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|Product Name||Planet Propeller Transmission Spline Gear Shaft|
|Tolerance||± 0.005 mm, 100% QC quality inspection before shipping.
|Surface Roughness||Ra 0.2 ~ Ra 3.2 (Customizing Available).
|Lead Time||Samples: within 10 days.
Mass Production: within 10-25 days after receiving the deposit.
Rush Services Available.
|Intended Applications||Auto parts ; Household Electric Appliances ; Medical equipments ; Fitness equipments ; Electrical machinery ;
3D printer ; Computer case ; Desktop computer ; Electrial Cabinet/box ; Electronic product; Network chassis ;
Servers rack; Medicine cabinet; Industrial manipulative computer; Machine enclosure and Frame; Tool Cabinet and chest ; Mountain /wall bracket.
|Aluminum||AL5052, AL6061, AL6063, AL6082, AL7075, AL2571, AL1571, AL1060, AL1050, AL1145, AL1235, AL1035, AL1100, AL1200, AL3A21, AL3003, AL3103 etc. >>>
Steel / Iron
|Mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# A36, 1213, 12L14, 1215 etc. >>>|
|Stainless steel||SUS201 / SUS301 / SUS303 / SUS304 / SUS316 / SUS430 etc. >>>
|Brass||HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc. >>>
|Plastic||ABS, PC, PE, POM, Nylon, PP, Peek etc. >>>
Anodizing (Oxidation) / Sandblasting / Powder coating / Brushed / (Zinc/Nickel/Tin/Chrome/Copper) Plating / Galvanized / Polishing / Knurling / Silk screen printing / Laser engraving / Painting / Passivation / Blacking etc.>>>
★ Incoming quality control (IQC)—-Checking the raw material after they reach our factory.
★ Checking the details before the production line operated.
★ In process quality control (IPQC)—-Have full inspection and routing inspection during mass production.
★ Final quality control (FQC)—-Checking the goods after they are finished.
★ Outgoing quality control(OQC)—-Checking the goods after they are finished.
Fuzhan – Your Reliable Custom Machining Solution Partner
HangZhou CZPT electronic Technology Co.,Ltd was founded in 2007.
We Have accumulated rich experience, inherits the advanced industrial concept and owned professional design team and First-class equipments. We also through ISO 9001, SGS certifications. Focusing on precision Sheet Metal Fabrication, Metal Stamping, and the production of CNC Machining parts.
Fuzhan finished all the processing procedure From the drawings design to mold production to blank to surface treatment and following up production precision to quality control.
We provide one-stop service for customers, which will greatly reduce the customer′s cost about product development and the purchasing
We have the right in import and export by ourselves, our products are based on Mainland China, and we are actively developing global markets.
Fuzhan will keep creating the most satisfying value for customers with superior technology, advanced concept and Chinese manufacturing.
KNOW MORE >>>
Q: Are you a trading company or manufacturer ?
A: We are manufacture.
Q: How to get the quote ?
A: Please send your 3D drawings(PDF,STP, IGS, STL…) to us by email and tell us the material, surface treatment and quantities, then we will quote to you within 4 hours.
Q: Can I order just 1 or 2 pcs for testing?
A: Yes, of course.
Q. Can you produce according to the samples?
A: Yes, we can produce by your samples .
Q: How long is your delivery time?
A: 7~ 15 days, depends on the order quantities and product process.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
|Application:||Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory|
|Standard:||GB, EN, API650, China GB Code, JIS Code, TEMA, ASME, SGS, ISO9001|
|Surface Treatment:||Powder Coating, Anodizing(Oxidation), Sandblasting|
|Production Type:||Mass Production|
|Machining Method:||CNC Machining|
|Material:||Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron, Stainless Steel|
Standard Length Splined Shafts
Standard Length Splined Shafts are made from Mild Steel and are perfect for most repair jobs, custom machinery building, and many other applications. All stock splined shafts are 2-3/4 inches in length, and full splines are available in any length, with additional materials and working lengths available upon request and quotation. CZPT Manufacturing Company is proud to offer these standard length shafts.
Disc brake mounting interfaces that are splined
There are two common disc brake mounting interfaces, splined and center lock. Disc brakes with splined interfaces are more common. They are usually easier to install. The center lock system requires a tool to remove the locking ring on the disc hub. Six-bolt rotors are easier to install and require only six bolts. The center lock system is commonly used with performance road bikes.
Post mount disc brakes require a post mount adapter, while flat mount disc brakes do not. Post mount adapters are more common and are used for carbon mountain bikes, while flat mount interfaces are becoming the norm on road and gravel bikes. All disc brake adapters are adjustable for rotor size, though. Road bikes usually use 160mm rotors while mountain bikes use rotors that are 180mm or 200mm.
Disc brake mounting interfaces that are helical splined
A helical splined disc brake mounting interface is designed with a splined connection between the hub and brake disc. This splined connection allows for a relatively large amount of radial and rotational displacement between the disc and hub. A loosely splined interface can cause a rattling noise due to the movement of the disc in relation to the hub.
The splines on the brake disc and hub are connected via an air gap. The air gap helps reduce heat conduction from the brake disc to the hub. The present invention addresses problems of noise, heat, and retraction of brake discs at the release of the brake. It also addresses issues with skewing and dragging. If you’re unsure whether this type of mounting interface is right for you, consult your mechanic.
Disc brake mounting interfaces that are helix-splined may be used in conjunction with other components of a wheel. They are particularly useful in disc brake mounting interfaces for hub-to-hub assemblies. The spacer elements, which are preferably located circumferentially, provide substantially the same function no matter how the brake disc rotates. Preferably, three spacer elements are located around the brake disc. Each of these spacer elements has equal clearance between the splines of the brake disc and the hub.
Spacer elements 6 include a helical spring portion 6.1 and extensions in tangential directions that terminate in hooks 6.4. These hooks abut against the brake disc 1 in both directions. The helical spring portion 5.1 and 6.1 have stiffness enough to absorb radial impacts. The spacer elements are arranged around the circumference of the intermeshing zone.
A helical splined disc mount includes a stabilizing element formed as a helical spring. The helical spring extends to the disc’s splines and teeth. The ends of the extension extend in opposite directions, while brackets at each end engage with the disc’s splines and teeth. This stabilizing element is positioned axially over the disc’s width.
Helical splined disc brake mounting interfaces are popular in bicycles and road bicycles. They’re a reliable, durable way to mount your brakes. Splines are widely used in aerospace, and have a higher fatigue life and reliability. The interfaces between the splined disc brake and BB spindle are made from aluminum and acetate.
As the splined hub mounts the disc in a helical fashion, the spring wire and disc 2 will be positioned in close contact. As the spring wire contacts the disc, it creates friction forces that are evenly distributed throughout the disc. This allows for a wide range of axial motion. Disc brake mounting interfaces that are helical splined have higher strength and stiffness than their counterparts.
Disc brake mounting interfaces that are helically splined can have a wide range of splined surfaces. The splined surfaces are the most common type of disc brake mounting interfaces. They are typically made of stainless steel or aluminum and can be used for a variety of applications. However, a splined disc mount will not support a disc with an oversized brake caliper.
editor by CX 2023-04-18