Product Description
Overview
Essential details
| CNC Machining or Not: | Cnc Machining, Cnc Machining | Type: | DRILLING, Milling, Other Machining Services, Turning |
| Micro Machining or Not: | Micro Machining | Material Capabilities: | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious |
| Material: | Customers’ Requirement | Place of Origin: | ZheJiang , China |
| Product name: | Cnc Maching Parts | Brand Name: | HXR |
| Size | Customized Size | Process: | Cnc Turning |
| Service: | Customized OEM |
Supply Ability : 100000 Set/Sets per Month
Packaging & delivery
Packaging Details : Outer packing carton, inner packing according to customer requirements
Port : HangZhou
Lead time:
| Quantity(pieces) | 1-1000 | >1000 |
| Lead time (days) | 12 | To be negotiated |
Products Description
| Quality Assurance | ISO9001:2015 Certified |
| Machining Equipment | CNC Machining Center /Composite CNC Machine / CNC Lathes / Grinding Machines / Milling Machines / Wire-cuts / Laser Cuts / CNC Shearing Machines / CNC Bending Machines /CNC Stamping Machines etc. |
| Materials | Aluminum Alloy: 6061/ 6063 / 7075 /5052 ADC12/518 etc.
Brass Alloy: H59 / H62 / H64/ 3602 / 2604 / etc. Stainless Steel Alloy: 316L / 304 / 316 / 412 / etc. Steel Alloy: Carbon Steel / Die Steel / Spring Steel etc. Other Special Materials: Titanium/ Lucite / Nylon / Bakelite / POM / ABS / PP / PC / PE / PEEK etc. We handle many other type of materials. Please contact us if your required material is not listed above. |
| Inspection | Three-coordinate measuring machine /Mitutoyo Tool Microscope can measure up to 300mmX x 175mmY x 220mmZ |
| File Formats | Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,IGS , STP etc. |
About Us
HangZhou Xihu (West Lake) Dis.nrong Industry and Trade Co., Ltd., founded in 2012 and located in HangZhou, ZheJiang Province, is an enterprise specializing in precision processing.
Our main business scope is: production, processing, mechanical equipment and accessories. Mainly for CNC hardware processing and mechanical parts processing, precision metal stamping, auto parts, motorcycle parts. After 11 years of development, we have established our own mature supply chain from CNC machining center, injection molding machine, die-casting workshop, stamping workshop and rubber mold workshop.
Management creates value, service improves advantages, quality first, and service to the best “is the company’s development philosophy. Unity, innovation, pragmatism, and precision processing are the company’s unswerving pursuit. The company cherishes every honor, and adheres to the principle of” quality first, customer first, and quality to prosper and win. Our business purpose is to continuously contribute excellent products to the society, complement each other’s advantages with all sectors of society, and create brilliance together!
We are glad to receive your inquiry, and we will reply to you as soon as possible.
Certificates
We feature an experienced engineering team system that is adaptable enough to cater for one-off prototypes through to production in volume.
FAQ
Q1: Where can I get product & price information?
A1: Send us an inquiry e-mail, we will contact you as we receive your mail.
Q2: What’s kinds of information you need for a quote?
A2: Kindly please provide the product drawing in PDF, and will be better youcan provide in STEP or IGS.
Q3:No drawings to quote?
A3:Of course, we are glad to receive your samples, pictures or detailed size of the draft in order to accurately quote.
Q4. Can we get some samples before mass production?
A4: Absolutely
Q5: How to deliver the goods?
A5: We deliver the products by Alibaba transportation.
Q6:How about the lead time?
A6:Generally, 1-2 weeks for samples, 3-4 weeks for mass production.
Q7:Proper suggestions
A7:If you are not familiar with material,surface treatment or something,please tell us your requirement,according to which we will provide suggestions. Also,advice will be given during machining when your design is found not good enough. Anyway, it is finally up to you whether to adopt the suggestions.
Q8:Lower cost in machining hardended metal
A8:We’ve found our way to slow the damage of tool during machining hardended metal, and as a result, the cost decreases.
Q9:Good after sales services
A9:If,unexpectedly,the goods are not meet the requires, we will provide you with solutions or take yours into consideration.
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| Condition: | New |
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| Certification: | CE, RoHS, ISO9001 |
| Standard: | DIN, ASTM, GB, JIS, ANSI |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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How do spline shafts handle variations in torque and rotational force?
Spline shafts are designed to handle variations in torque and rotational force in mechanical systems. Here’s a detailed explanation:
1. Interlocking Splines:
Spline shafts have a series of interlocking splines along their length. These splines engage with corresponding splines on the mating component, such as gears or couplings. The interlocking design ensures a secure and robust connection, capable of transmitting torque and rotational force.
2. Load Distribution:
When torque is applied to a spline shaft, the load is distributed across the entire engagement surface of the splines. This helps to minimize stress concentrations and prevents localized wear or failure. The load distribution capability of spline shafts allows them to handle variations in torque and rotational force effectively.
3. Material Selection:
Spline shafts are typically made from materials with high strength and durability, such as alloy steels. The material selection is crucial in handling variations in torque and rotational force. It ensures that the spline shaft can withstand the applied loads without deformation or failure.
4. Spline Profile:
The design of the spline profile also contributes to the handling of torque variations. The spline profile determines the contact area and the distribution of forces along the splines. By optimizing the spline profile, manufacturers can enhance the load-carrying capacity and improve the ability of the spline shaft to handle variations in torque.
5. Surface Finish and Lubrication:
Proper surface finish and lubrication play a crucial role in the performance of spline shafts. A smooth surface finish reduces friction and wear, while suitable lubrication minimizes heat generation and ensures smooth operation. These factors help in handling variations in torque and rotational force by reducing the impact of friction and wear on the spline engagement.
6. Design Considerations:
Engineers take several design considerations into account to ensure spline shafts can handle variations in torque and rotational force. These considerations include appropriate spline dimensions, tooth profile geometry, spline fit tolerance, and the selection of mating components. By carefully designing the spline shaft and its mating components, engineers can optimize the system’s performance and reliability.
7. Overload Protection:
In some applications, spline shafts may be equipped with overload protection mechanisms. These mechanisms, such as shear pins or torque limiters, are designed to disconnect the drive temporarily or slip when the torque exceeds a certain threshold. This protects the spline shaft and other components from damage due to excessive torque.
Overall, spline shafts handle variations in torque and rotational force through their interlocking splines, load distribution capability, appropriate material selection, optimized spline profiles, surface finish, lubrication, design considerations, and, in some cases, overload protection mechanisms. These features ensure efficient torque transmission and enable spline shafts to withstand the demands of various mechanical systems.
What materials are commonly used in the construction of spline shafts?
Various materials are commonly used in the construction of spline shafts, depending on the specific application requirements. Here’s a list of commonly used materials:
1. Steel:
Steel is one of the most widely used materials for spline shafts. Different grades of steel, such as carbon steel, alloy steel, or stainless steel, can be employed based on factors like strength, hardness, and corrosion resistance. Steel offers excellent mechanical properties, including high strength, durability, and wear resistance, making it suitable for a broad range of applications.
2. Alloy Steel:
Alloy steel is a type of steel that contains additional alloying elements, such as chromium, molybdenum, or nickel. These alloying elements enhance the mechanical properties of the steel, providing improved strength, toughness, and wear resistance. Alloy steel spline shafts are commonly used in applications that require high torque capacity, durability, and resistance to fatigue.
3. Stainless Steel:
Stainless steel is known for its corrosion resistance properties, making it suitable for applications where the spline shaft is exposed to moisture or corrosive environments. Stainless steel spline shafts are commonly used in industries such as food processing, chemical processing, marine, and medical equipment.
4. Aluminum:
Aluminum is a lightweight material with good strength-to-weight ratio. It is often used in applications where weight reduction is a priority, such as automotive and aerospace industries. Aluminum spline shafts can provide advantages such as decreased rotating mass and improved fuel efficiency.
5. Titanium:
Titanium is a strong and lightweight material with excellent corrosion resistance. It is commonly used in high-performance applications where weight reduction, strength, and corrosion resistance are critical factors. Titanium spline shafts find applications in aerospace, motorsports, and high-end industrial equipment.
6. Brass:
Brass is an alloy of copper and zinc, offering good machinability and corrosion resistance. It is often used in applications that require electrical conductivity or a non-magnetic property. Brass spline shafts can be found in industries such as electronics, telecommunications, and instrumentation.
7. Plastics and Composite Materials:
In certain applications where weight reduction, corrosion resistance, or noise reduction is important, plastics or composite materials can be used for spline shafts. Materials such as nylon, acetal, or fiber-reinforced composites can provide specific advantages in terms of weight, low friction, and resistance to chemicals.
It’s important to note that material selection for spline shafts depends on factors such as load requirements, environmental conditions, operating temperatures, and cost considerations. Engineers and designers evaluate these factors to determine the most suitable material for a given application.
In which industries are spline shafts typically used?
Spline shafts find applications in a wide range of industries where torque transmission, relative movement, and load distribution are critical. Here’s a detailed explanation:
1. Automotive Industry:
The automotive industry extensively uses spline shafts in various components and systems. They are found in transmissions, drivelines, steering systems, differentials, and axle assemblies. Spline shafts enable the transmission of torque, accommodate relative movement, and ensure efficient power transfer in vehicles.
2. Aerospace and Defense Industry:
Spline shafts are essential in the aerospace and defense industry. They are used in aircraft landing gear systems, actuation mechanisms, missile guidance systems, engine components, and rotor assemblies. The aerospace and defense sector relies on spline shafts for precise torque transfer, relative movement accommodation, and critical control mechanisms.
3. Industrial Machinery and Equipment:
Spline shafts are widely employed in industrial machinery and equipment. They are used in gearboxes, machine tools, pumps, compressors, conveyors, printing machinery, and packaging equipment. Spline shafts enable torque transmission, accommodate misalignments and vibrations, and ensure accurate movement and synchronization of machine components.
4. Agriculture and Farming:
The agriculture and farming industry extensively uses spline shafts in equipment such as tractors, harvesters, and agricultural implements. Spline shafts are found in power take-off (PTO) units, transmission systems, hydraulic mechanisms, and steering systems. They enable torque transfer, accommodate relative movement, and provide flexibility in agricultural machinery.
5. Construction and Mining:
In the construction and mining industries, spline shafts are used in equipment such as excavators, loaders, bulldozers, and drilling rigs. They are found in hydraulic systems, power transmission systems, and articulated mechanisms. Spline shafts facilitate torque transmission, accommodate misalignments, and enable efficient power transfer in heavy-duty machinery.
6. Marine and Offshore:
Spline shafts have applications in the marine and offshore industry. They are used in propulsion systems, thrusters, rudders, winches, and marine pumps. Spline shafts enable torque transmission in marine vessels and offshore equipment, accommodating axial and radial movement, and ensuring reliable power transfer.
7. Energy and Power Generation:
Spline shafts are utilized in the energy and power generation sector. They are found in turbines, generators, compressors, and other rotating equipment. Spline shafts enable torque transmission and accommodate relative movement in power generation systems, ensuring efficient and reliable operation.
8. Rail and Transportation:
Spline shafts are employed in the rail and transportation industry. They are found in locomotives, railcar systems, and suspension mechanisms. Spline shafts enable torque transfer, accommodate movement and vibrations, and ensure precise control in rail and transportation applications.
These are just a few examples of the industries where spline shafts are typically used. Their versatility, torque transmission capabilities, and ability to accommodate relative movement make them vital components in various sectors that rely on efficient power transfer, flexibility, and precise control.
editor by CX 2024-01-15
China China High Strength Precision CNC Metal Aluminum Long Straight Spline Split Shaft custom drive shaft shop
Merchandise Description
| Material: | Aluminum (6061-T6, 6063, 7075-T6,5052) and so on… Brass/Copper/Bronze etc… Stainless Metal (302, 303, 304, 316, 420) and so on… Metal (moderate metal, Q235, 20#, 45#) and so on… Plastic (Stomach muscles, Delrin, PP, PE, Personal computer, Acrylic) and so forth… |
| Approach: | CNC Machining, CNC Turning, CNC Milling, CNC Lathe, CNC boring, CNC grinding, CNC drilling etc… |
| Surface treatment: | Obvious/color anodized Difficult anodized Powder-coating Sand-blasting Portray Nickel plating Chrome plating Zinc plating Silver/golden plating Black oxide coating, Polishing etc… |
| General Tolerance: (+/-mm) |
+/-.001mm or +/- 0.00004″ |
| Certification: | ISO9001:2008, TS-16949 |
| Knowledge: | 15years of CNC machining products 3years of automation machine manufacturing |
| Guide time : | In standard:7-15days Particular custom support: making arrangement upon customers’ request |
| Bare minimum Purchase: | Comply with customer’s demand |
| Packaging : | Normal: pearl cotton and bubble bag, carton box and seal For huge and massive amount: pallet or as for every customers’ requirement |
| Term of Payment: | T/T, Paypal, Trade assurance and so forth… |
| Supply way: | Express(DHL,Fedex, UPS,TNT,EMS), By Sea, By air, or on your requirement |
| Maine equipment: |
Machining center, CNC, Lathe, Turning device, Milling device, Drilling machine, Inside and external grinding machine, Cylindrical grinding machine, Tapping drilling device, Wire chopping device and so on. |
| Tests facility: |
Coordinate measuring equipment, projector, roughness tester, hardness tester, concentricity tester. Peak tester |
| Merchandise Tag: |
mini cnc milling device for sale |
one.Q:Are you buying and selling firm or producer?
A: We are factory with far more then 15years experience
2.Q: How extended is your shipping and delivery time?
A: Normally it is 15-30days as we are Tailored service we confirm with Customer
when area get
three.Q:Do you supply samples? ls it free of charge or extra?
A: Of course we offer samples .for sample cost as for every sample issue to determine free
or charged ,normally for not too much time used consumed machining procedure are cost-free
four.Q:What is your phrases of payment?
thirty% T/T in progress balance just before cargo .Or as for each discussion
5.Q: Can we know the manufacturing method with out going to the manufacturing facility?
A:We will offer you thorough creation routine and send weekly reports with electronic
photographs and video clips which demonstrate the machining development
6.Q:Obtainable for custom-made design drawings?
A: YesDWG.DXF.DXW.IGES.Stage. PDF and so forth
7.Q:Offered for personalized layout drawings?
A: Sure ,we can indication the NDA just before your deliver the drawing
eight.Q:How do you guarantee the high quality?
A:(1) Checking the uncooked materials following they get to our manufacturing facility——
Incoming good quality manage(IQC)
(2) Checking the specifics ahead of the manufacturing line operated
(3) Have a total inspection and routing inspection for the duration of mass production—
In-method high quality manage(IPQC)
(4) Examining the products after they are finished—- Ultimate quality handle(FQC)
(5) Checking the goods soon after they are finished—–Outgoing top quality management(QC)
(6)100% inspection and shipping and delivery just before shipment.
|
US $0.5 / Piece | |
100 Pieces (Min. Order) |
###
| Material: | Carbon Steel |
|---|---|
| Load: | Drive Shaft |
| Stiffness & Flexibility: | Flexible Shaft |
| Journal Diameter Dimensional Accuracy: | IT01-IT5 |
| Axis Shape: | Straight Shaft |
| Shaft Shape: | Stepped Shaft |
###
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Material: | Aluminum (6061-T6, 6063, 7075-T6,5052) etc… Brass/Copper/Bronze etc… Stainless Steel (302, 303, 304, 316, 420) etc… Steel (mild steel, Q235, 20#, 45#) etc… Plastic (ABS, Delrin, PP, PE, PC, Acrylic) etc… |
| Process: | CNC Machining, CNC Turning, CNC Milling, CNC Lathe, CNC boring, CNC grinding, CNC drilling etc… |
| Surface treatment: | Clear/color anodized; Hard anodized; Powder-coating; Sand-blasting; Painting; Nickel plating; Chrome plating; Zinc plating; Silver/golden plating; Black oxide coating, Polishing etc… |
| General Tolerance: (+/-mm) |
+/-0.001mm or +/- 0.00004" |
| Certification: | ISO9001:2008, TS-16949 |
| Experience: | 15years of CNC machining products 3years of automation machine manufacturing |
| Lead time : | In general:7-15days Special custom service: making arrangement upon customers’ request |
| Minimum Order: | Comply with customer’s demand |
| Packaging : | Standard: pearl cotton and bubble bag, carton box and seal For large and big quantity: pallet or as per customers’ requirement |
| Term of Payment: | T/T, Paypal, Trade assurance etc… |
| Delivery way: | Express(DHL,Fedex, UPS,TNT,EMS), By Sea, By air, or on your requirement |
| Maine equipment: |
Machining center, CNC, Lathe, Turning machine, Milling machine, Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Tapping drilling machine, Wire cutting machine etc. |
| Testing facility: |
Coordinate measuring machine, projector, roughness tester, hardness tester, concentricity tester. Height tester |
| Item Tag: |
mini cnc milling machine for sale |
|
US $0.5 / Piece | |
100 Pieces (Min. Order) |
###
| Material: | Carbon Steel |
|---|---|
| Load: | Drive Shaft |
| Stiffness & Flexibility: | Flexible Shaft |
| Journal Diameter Dimensional Accuracy: | IT01-IT5 |
| Axis Shape: | Straight Shaft |
| Shaft Shape: | Stepped Shaft |
###
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Material: | Aluminum (6061-T6, 6063, 7075-T6,5052) etc… Brass/Copper/Bronze etc… Stainless Steel (302, 303, 304, 316, 420) etc… Steel (mild steel, Q235, 20#, 45#) etc… Plastic (ABS, Delrin, PP, PE, PC, Acrylic) etc… |
| Process: | CNC Machining, CNC Turning, CNC Milling, CNC Lathe, CNC boring, CNC grinding, CNC drilling etc… |
| Surface treatment: | Clear/color anodized; Hard anodized; Powder-coating; Sand-blasting; Painting; Nickel plating; Chrome plating; Zinc plating; Silver/golden plating; Black oxide coating, Polishing etc… |
| General Tolerance: (+/-mm) |
+/-0.001mm or +/- 0.00004" |
| Certification: | ISO9001:2008, TS-16949 |
| Experience: | 15years of CNC machining products 3years of automation machine manufacturing |
| Lead time : | In general:7-15days Special custom service: making arrangement upon customers’ request |
| Minimum Order: | Comply with customer’s demand |
| Packaging : | Standard: pearl cotton and bubble bag, carton box and seal For large and big quantity: pallet or as per customers’ requirement |
| Term of Payment: | T/T, Paypal, Trade assurance etc… |
| Delivery way: | Express(DHL,Fedex, UPS,TNT,EMS), By Sea, By air, or on your requirement |
| Maine equipment: |
Machining center, CNC, Lathe, Turning machine, Milling machine, Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Tapping drilling machine, Wire cutting machine etc. |
| Testing facility: |
Coordinate measuring machine, projector, roughness tester, hardness tester, concentricity tester. Height tester |
| Item Tag: |
mini cnc milling machine for sale |
Applications of Spline Couplings
A spline coupling is a highly effective means of connecting two or more components. These types of couplings are very efficient, as they combine linear motion with rotation, and their efficiency makes them a desirable choice in numerous applications. Read on to learn more about the main characteristics and applications of spline couplings. You will also be able to determine the predicted operation and wear. You can easily design your own couplings by following the steps outlined below.
Optimal design
The spline coupling plays an important role in transmitting torque. It consists of a hub and a shaft with splines that are in surface contact without relative motion. Because they are connected, their angular velocity is the same. The splines can be designed with any profile that minimizes friction. Because they are in contact with each other, the load is not evenly distributed, concentrating on a small area, which can deform the hub surface.
Optimal spline coupling design takes into account several factors, including weight, material characteristics, and performance requirements. In the aeronautics industry, weight is an important design factor. S.A.E. and ANSI tables do not account for weight when calculating the performance requirements of spline couplings. Another critical factor is space. Spline couplings may need to fit in tight spaces, or they may be subject to other configuration constraints.
Optimal design of spline couplers may be characterized by an odd number of teeth. However, this is not always the case. If the external spline’s outer diameter exceeds a certain threshold, the optimal spline coupling model may not be an optimal choice for this application. To optimize a spline coupling for a specific application, the user may need to consider the sizing method that is most appropriate for their application.
Once a design is generated, the next step is to test the resulting spline coupling. The system must check for any design constraints and validate that it can be produced using modern manufacturing techniques. The resulting spline coupling model is then exported to an optimisation tool for further analysis. The method enables a designer to easily manipulate the design of a spline coupling and reduce its weight.
The spline coupling model 20 includes the major structural features of a spline coupling. A product model software program 10 stores default values for each of the spline coupling’s specifications. The resulting spline model is then calculated in accordance with the algorithm used in the present invention. The software allows the designer to enter the spline coupling’s radii, thickness, and orientation.
Characteristics
An important aspect of aero-engine splines is the load distribution among the teeth. The researchers have performed experimental tests and have analyzed the effect of lubrication conditions on the coupling behavior. Then, they devised a theoretical model using a Ruiz parameter to simulate the actual working conditions of spline couplings. This model explains the wear damage caused by the spline couplings by considering the influence of friction, misalignment, and other conditions that are relevant to the splines’ performance.
In order to design a spline coupling, the user first inputs the design criteria for sizing load carrying sections, including the external spline 40 of the spline coupling model 30. Then, the user specifies torque margin performance requirement specifications, such as the yield limit, plastic buckling, and creep buckling. The software program then automatically calculates the size and configuration of the load carrying sections and the shaft. These specifications are then entered into the model software program 10 as specification values.
Various spline coupling configuration specifications are input on the GUI screen 80. The software program 10 then generates a spline coupling model by storing default values for the various specifications. The user then can manipulate the spline coupling model by modifying its various specifications. The final result will be a computer-aided design that enables designers to optimize spline couplings based on their performance and design specifications.
The spline coupling model software program continually evaluates the validity of spline coupling models for a particular application. For example, if a user enters a data value signal corresponding to a parameter signal, the software compares the value of the signal entered to the corresponding value in the knowledge base. If the values are outside the specifications, a warning message is displayed. Once this comparison is completed, the spline coupling model software program outputs a report with the results.
Various spline coupling design factors include weight, material properties, and performance requirements. Weight is one of the most important design factors, particularly in the aeronautics field. ANSI and S.A.E. tables do not consider these factors when calculating the load characteristics of spline couplings. Other design requirements may also restrict the configuration of a spline coupling.
Applications
Spline couplings are a type of mechanical joint that connects two rotating shafts. Its two parts engage teeth that transfer load. Although splines are commonly over-dimensioned, they are still prone to fatigue and static behavior. These properties also make them prone to wear and tear. Therefore, proper design and selection are vital to minimize wear and tear on splines. There are many applications of spline couplings.
A key design is based on the size of the shaft being joined. This allows for the proper spacing of the keys. A novel method of hobbing allows for the formation of tapered bases without interference, and the root of the keys is concentric with the axis. These features enable for high production rates. Various applications of spline couplings can be found in various industries. To learn more, read on.
FE based methodology can predict the wear rate of spline couplings by including the evolution of the coefficient of friction. This method can predict fretting wear from simple round-on-flat geometry, and has been calibrated with experimental data. The predicted wear rate is reasonable compared to the experimental data. Friction evolution in spline couplings depends on the spline geometry. It is also crucial to consider the lubrication condition of the splines.
Using a spline coupling reduces backlash and ensures proper alignment of mated components. The shaft’s splined tooth form transfers rotation from the splined shaft to the internal splined member, which may be a gear or other rotary device. A spline coupling’s root strength and torque requirements determine the type of spline coupling that should be used.
The spline root is usually flat and has a crown on one side. The crowned spline has a symmetrical crown at the centerline of the face-width of the spline. As the spline length decreases toward the ends, the teeth are becoming thinner. The tooth diameter is measured in pitch. This means that the male spline has a flat root and a crowned spline.
Predictability
Spindle couplings are used in rotating machinery to connect two shafts. They are composed of two parts with teeth that engage each other and transfer load. Spline couplings are commonly over-dimensioned and are prone to static and fatigue behavior. Wear phenomena are also a common problem with splines. To address these issues, it is essential to understand the behavior and predictability of these couplings.
Dynamic behavior of spline-rotor couplings is often unclear, particularly if the system is not integrated with the rotor. For example, when a misalignment is not present, the main response frequency is one X-rotating speed. As the misalignment increases, the system starts to vibrate in complex ways. Furthermore, as the shaft orbits depart from the origin, the magnitudes of all the frequencies increase. Thus, research results are useful in determining proper design and troubleshooting of rotor systems.
The model of misaligned spline couplings can be obtained by analyzing the stress-compression relationships between two spline pairs. The meshing force model of splines is a function of the system mass, transmitting torque, and dynamic vibration displacement. This model holds when the dynamic vibration displacement is small. Besides, the CZPT stepping integration method is stable and has high efficiency.
The slip distributions are a function of the state of lubrication, coefficient of friction, and loading cycles. The predicted wear depths are well within the range of measured values. These predictions are based on the slip distributions. The methodology predicts increased wear under lightly lubricated conditions, but not under added lubrication. The lubrication condition and coefficient of friction are the key factors determining the wear behavior of splines.
editor by czh 2023-01-09
China China Factory Custom Casting Axle Gear Spline Long Motor Shaft with ce certificate top quality Good price
Product Description
1.Solution Descrition:OEM CZPT manufacturing facility CZPT stiff CZPT steel motor shaft
Substance (Blank blanking) – (Medium frequency hardening) frequency furnace – hole (Pier hole) – pier (Tough CNC) – tough semi refined vehicle (Fifty percent finished CNC) – rolling, rolling traces (Knurling, Rolled thread) – (Milling flutes) – milling heat remedy (Heat treatment) – (coarse and good grinding every single one) Mill (Coarse and fine) – cleaning, packaging and warehousing (Cleaning and packing)
2.Item Particulars
| Main competence | generate shaft,pump shaft, motor shaft,rotor shaft ,blender shaft and multi -diameter shaft etc precision shaft core. |
| Surface Treament | Anodizing/ Oxiding/ Zinc plating/ Nickel plating/ Chrome plating/ Silver plating/ Gold plating/ Imitation gold plating/ Sand blasted/ Brushed/ Silk display/ Passivation/ CZPT coating/ Painting/ Alodine/ Warmth remedy/ Teflon and many others. |
| Tolerance | +/-.005mm or +/- .0002″ |
| Material | Stainless Steel,Carbon Steel |
| We handle several other sort of materials. Remember to speak to us if your required substance is not shown over. | |
| Inspecation Equipment | Coordinate measuring machining/ Projector/ Caliper/ Microscope/ Micrometer/ CZPT gauge/ Roughness tester/ Gauge block/ Thread gauge and many others. |
| Top quality Handle | a hundred% inspection |
| Tailored | Yes,all are CZPT ized according clients’ drawings style or sample |
| Payment Way | T/T, CZPT ern CZPT ,Paypal |
| Packaging | 1:Anti-rust oil OPP bags and cartons for outer offers. |
| 2: CZPT er’s necessity. | |
| Shipping | (1)-100kg: categorical & air freight priority |
| (2)>100kg: sea freight precedence | |
| (3)As for every CZPT ized technical specs. |
3.Items processing:
FAQ:
one.Can we get a sample ahead of purchasing?
Sure,sample is free of charge,you have to pay freight expense or offer us your company collect couire account amount.tks
two.All products all are CZPT ?
Yes,our specialized in producing and exporting various shafts and pin,all are higher high quality and CZPT ized in accordance to clients’ drawings or samples.
three.Are you manufacturing unit or a trading company ?
We are manuacturer,and CZPT manufacturing facility is in HangZhou,china.
welcome to pay a visit to us at any time.
4.Why select us?
Since we can help you make high quanlity and CZPT shaft in accordance to your layout drawing.
welcome to CZPT products whenever.
Sure,competive cost and good shipping and delivery time support
Internal yokes – there are two, at each finish of the PTO shaft – tractor and put into action. This is soldered to the driver’s stop. Cardan Joints – There are two, situated on each end of the PTO shaft. Outer Yokes – There are two, found on both ends of the PTO shaft. It has a “Y” link to u and a woman gap. Basic safety Chains – Chains are utilised to safe PTO shafts to products and tractors. Protection Guards – These cones are situated at each finishes.
China High Quality Custom CNC Ball Spline Chrome Steel CNC Machined Long Shaft with ce certificate top quality Good price
Solution Description
Merchandise Description
The spline is a kind of linear movement system. When spline motions together the precision ground Shaft by balls, the torque is transferred. The spline has compact construction. It can transfer the In excess of load and motive CZPT . It has CZPT er lifetime. At current the manufacturing facility manufacture two sorts of spline, namely convex spline and concave spline. Normally the convex spline can consider bigger radial load and torque than concave spline.
| Merchandise identify | Ball spline |
| Model | GJZ,GJZA,GJF,GJH,GJZG,GJFG, |
| Dia | 15mm-150mm |
| Substance | Bearing Steel |
| Precision Course | Normal/ CZPT / Specific |
| Package | Plastic bag, box, carton |
| MOQ | 1pc |
Ball variety:φ16-φ250
High velocity , large precision
Hefty load , CZPT existence
Versatile motion,lower vitality intake
Substantial movement velocity
Heavy load and CZPT service lifestyle
Applicationgs:semiconductor tools,tire machinery,monocrystalline silicon furnace,health care rehabilitation products
Comprehensive Photographs
Solution Parameters
Composition
Scope of application
Semiconductor products,tire machinery,monocrystalline silicon furnace,healthcare rehabilitation equipment.
FFZ size
| Code and sort | Nominal axial dia. d |
External dia. D |
Length of spline nut L1 |
Max. duration of shaft L |
Common rated torque | Fundamental rated load | ||
| Dynamic torsion N-m |
Stationary torsion N-m |
Dynamic load C kN |
Static load C kN |
|||||
| GJZ15 / GJF15 | 15 | 23 | forty | 400 | 27.eight | sixty five.two | three.9 | 8.one |
| GJZ20 / GJF20 | 20 | 30 | 50 | 600 | sixty two.three | one hundred thirty five.2 | six.six | 12.seven |
| GJZ25 / GJF25 | 25 | 38 | sixty | 800 | 127.three | 268.3 | ten.nine | twenty.2 |
| GJZ30 / GJF30 | thirty | 45 | 70 | 1400 | one hundred fifty five.seven | 318.7 | 11.1 | 20 |
| GJZ32 / GJF32 | 32 | forty eight | 70 | 1400 | 236.4 | 459.9 | fifteen.8 | 27.1 |
| GJZ40 / GJF40 | forty | 60/57 | ninety | 1500 | 548 | 1081.nine | 29.3 | fifty.9 |
| GJZ50 / GJF50 | fifty | 75/70 | 100 | 1500 | 880.6 | 1711.6 | 37.7 | sixty four.five |
| GJF60 | sixty | eighty five | 127 | 1500 | 2135.nine | 4172.nine | seventy six.2 | 131.1 |
| GJZ70 / GJF70 | 70 | one hundred | one hundred ten/a hundred thirty five | 1700 | 2788/3153.four | 4141.1 | 76.one | 111.5/156.one |
| GJZ85 / GJF85 | 85 | a hundred and twenty | a hundred and forty/a hundred and fifty five | 1900 | 3978/4437.2 | 6927.four | 100.2 | 153.6/179.2 |
| GJZ100 / GJF100 | a hundred | one hundred forty/a hundred thirty five | one hundred sixty | 1900 | 6905.nine | 11737.two | 147.nine | 221.3 |
If you have any demands,pls feel free to get in touch with us and we will deliver you CZPT catalog for reference.
Primary Goods
Company Profile
Consumer Suggestions
FAQ
1. Why choose AZI CZPT ?
With much more than 60 years of creation experience, top quality assurance,manufacturing facility straight cost.
two. What is your primary merchandise ?
Our Principal products are consist of ball screw,linear manual,arc linear guide,ball spline and ball screw linear guide rail module.
3. How to CZPT -manufactured (OEM/ODM)?
If you have a merchandise drawing or a sample, make sure you ship to us, and we can CZPT -made the as your essential. We will also provide CZPT skilled advices of the merchandise to make the layout to be a lot more recognized & optimize the functionality.
4. When can I get the quotation?
We usually quotation within 24 several hours right after we get your inquiry. If you are quite urgent to get the value,please contact us or inform us in your email so that we will regard your inquiry precedence.
5. How can I get a sample to check out the top quality?
We quote in accordance to your drawing, the price is ideal, sign the sample record.
6. What‘s your payment terms?
Our payment phrases is thirty% deposit,harmony in opposition to obtaining copy of B/L or L/C sight.
Inside yokes – there are two, at every stop of the PTO shaft – tractor and apply. This is soldered to the driver’s conclude. Cardan Joints – There are two, located on every single stop of the PTO shaft. Outer Yokes – There are two, situated on the two ends of the PTO shaft. It has a “Y” connection to u and a female gap. Security Chains – Chains are utilized to secure PTO shafts to products and tractors. Protection Guards – These cones are located at the two ends.
China Custom Service Stainless Steel CNC Machining Steel Knurled Long Spline Drive Shaft for Pump Parts with ce certificate top quality Good price
Item Description
| Substance: | Brass, Copper, CZPT steel, Alloy steel, Carbon steel, Plastic (DERLIN, POM, NYLON, TEFLON), CZPT . |
| Area remedy: | Zinc plating, Anodizing, CZPT plating, Powder coating, Passivate, Sand blasting, Brushing & sprucing and so forth. |
| Processing equipments: | CNC machining center, CNC lathe, grinding machine, automated lathe device, standard lathe machine, milling equipment, drilling device, EDM and so on |
| Our services: | Machining, Turning, Milling, Stamping, CZPT , Welding, Assembly, Developing. |
| Drawing format : | . pdf / .dwg / .igs / .stp etc. |
| Trade Phrase: | EXW, FOB, CIF,DDP. |
| Payment Term: | T/T, CZPT CZPT , L/C |
| Bundle: | Foam, Carton, CZPT Box or as need. |
one.Q:Are you buying and selling firm or producer?
A: We are manufacturing unit with much more then 15years experience
two.Q: How CZPT is your supply time?
A: Usually it is fifteen-30days as we are CZPT ized support we confirm with CZPT er
when area purchase
three.Q:Do you supply samples? ls it totally free or additional?
A: Of course we offer samples .for sample charge as for every sample situation to make a decision free
or charged ,generally for not too significantly time employed eaten machining approach are free of charge
4.Q:What is your conditions of payment?
thirty% T/T in CZPT harmony before cargo .Or as for every discussion
five.Q: Can we know the production process with out browsing the manufacturing facility?
A:We will offer you in depth generation timetable and deliver weekly reports with electronic
photos and video clips which demonstrate the machining progress
6.Q:Obtainable for CZPT ized layout drawings?
A: YesDWG.DXF.DXW.IGES.Phase. PDF and so on
7.Q:Accessible for CZPT ized design and style drawings?
A: Sure ,we can signal the NDA just before your deliver the drawing
eight.Q:How do you ensure the good quality?
A:(1) Checking the raw materials following they reach CZPT factory——
Incoming good quality handle(IQC)
(2) Examining the details prior to the production line operated
(3) Have a total inspection and routing inspection during mass generation—
In-approach quality manage(IPQC)
(4) Examining the goods soon after they are completed—- Ultimate high quality manage(FQC)
(5) Checking the merchandise following they are completed—–Outgoing quality management(QC)
(6)one hundred% inspection and delivery prior to cargo.
EP gives a broad range of stock PTO shafts and yokes, clutches, shaft addresses, pipes and any other accessories to fulfill your PTO needs. Energy consider-offs are utilised to transfer energy from a tractor or other energy resource to a instrument. The two most typically used tractor power get-offs are 540 and a thousand rpm, and power take-offs can be of various sizes and lengths. If you have any inquiries about cardan shafts, cardan shaft parts, dimension drawings or extensions, remember to speak to our professionals online.
China Custom Fabrication Stainless Steel Long Spline Idler Gear Shaft with ce certificate top quality Good price
Solution Description
Custom fabrication stainless steel CZPT spline loafer gear shaft
Industry CZPT Equipment/ CZPT motive/ Agricultural CZPT ctronics/ CZPT / CZPT CZPT / CZPT ulics/ Valves Oil and Gas/ CZPT ctrical/ CZPT
Additional Abilities CAD Design and style Solutions CAM Programming Solutions Coordinate Measuring CZPT s (CMM) Reverse CZPT
| Specification | CNC CZPT Hobbing Steel Serrated Spline Shaft |
| Substance | Stainless steel, copper, brass, carbon metal, aluminum (according to CZPT er’s prerequisite. |
| Area Treatment | Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the warmth disposing, very hot-dip galvanizing, black oxide coating, portray, powdering, coloration zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing and so forth. |
| Main Products | Precision screw,bolt, nuts,fastener,knob,pins, bushing, sleeve,equipment, stamping parts,washer,gasket, plastic molding injection components, standoff,CNC machining provider,equipment and many others. |
| Producing Tools | CNC device , automated lathe device,stamping device,CNC milling equipment,rolling machine,lasering,tag grinding machine and so forth. |
| Administration Program | ISO9001 – 2008 |
| Accessible Certification | RoHS, SGS, Materials Certification |
| Screening Products | Projecting equipment, Salt Spray Check, Durometer, and Coating thickness tester , 2nd projector |
| Direct time | 10-15 working days as typical,It will primarily based on the thorough purchase quantity. |
| Taking care of Returned CZPT s | With good quality problem or deviation from drawings |
| Delivery of Samples | By DHL,Fedex,UPS, TNT,EMS^^ |
| Guarantee | Substitution at all CZPT value for turned down goods |
| Principal Markets | North CZPT ica, South CZPT ica, CZPT ern CZPT pe , CZPT CZPT pe , North CZPT pe, South CZPT pe, Asia |
| How to order | * You deliver us drawing or sample |
| * We carry via venture assessment | |
| * We give you CZPT style for your confirmation | |
| * We make the sample and deliver it to you soon after you confirmed CZPT layout | |
| * You verify the sample then spot an purchase and shell out us thirty% deposit | |
| * We start making | |
| * When the goods is accomplished, you shell out us the stability after you confirmed photographs or monitoring figures. | |
| * CZPT is completed, thank you!! | |
| Applications | Toy,Automotive, instrument, electrical tools, house appliances, household furniture, mechanical tools, everyday dwelling products, electronic sporting activities products, light-weight market merchandise, sanitation equipment, marketplace/ hotel equipment provides, artware and so forth. |
Top quality T4 Pto Shaft: This T4 PTO shaft is a effectively-forged series4 driveline shaft with CE certification. It is composed of a sound 20CrMnTi carburized metal universal joint and a Q345 metal tube within the defend. The PTO shafts are tough and sturdy in functioning with all varieties of agricultural machinery.Splines and Round Finishes: Tractor End: 1-3/8″ x 6 Splines Execution End: 1-3/8″ x Round Conclude. Our bristle PTO shafts are built with 6 splined ends and are common 1 3/8″ measurement to properly match equipment and tractors of the exact same size and type, giving your equipment a exceptional push.