China manufacturer High Tolerance Customized Aluminum Spline Shaft with Great quality

Product Description

 

High tolerance customized Aluminum Spline ShaftSP-1129

CNC Machining Services & Assembly Services

We can process a variety of materials, including aluminum,stainless steel,brass, bronze, tool steel,carbon steel, iron,POM as well as surface treatment. Besides these,  assembly service is also included to provide one-stop service for you.
 

Aluminum AL6061, Al6063, AL6082, AL7075, AL5052 etc.
Brass HPb63, HPb62, HPb61, HPb59, H59, H62, H68, H80 etc.
Copper C11000,C12000,C12000 C36000 etc.
Stainless Steel  SS201,SS301, SS303, SS304, SS316, SS416 etc.
Steel Carbon steel, Mild steel, 4140, 4340, Q235, Q345B, 20#, 45# etc.
Iron A36, 45#, 1213, 12L14, 1215 etc.
Plastic ABS, PC, PE, POM, Delrin, Nylon, PP,PEI, Peek etc.

Detailed Photos

Product Parameters

Application industry: 

Our products are widely used in Medical instruments, Optical equipment,automobile accessories, photographic equipment, digital communication, pneumatic tools, transmission shaft and automation mechanical accessories fields.

Virious surface treatment 

Packaging & Shipping

Company Profile

Established in 2012, HangZhou SUPER Electronic Hardware Tech Co., Ltd. is a professional CNC precision processing enterprise, which is located in HangZhou city, ZheJiang province,China. HangZhou is the famous manufacturing center in the world, it is closed to HangZhou and HangZhou, which is very convenient in transportation.
We have a number of advanced precision machining equipments, such as Japan TSUGAMI, USA Neway precision equipments and advanced inspection equipments such as UK CMM, microscope, projector, hardness tester, Swiss altimeter, etc., which can meet the processing requirements of various high-precision products of customers.
Advanced production equipment, skilled professionals, scientific production management, to ensure the enterprise to produce high quality products,and has won high praise from customers around the world.
We can process a variety of materials, including aluminum,stainless steel,brass, bronze, tool steel,carbon steel, iron,POM as well as surface treatment. Besides these,  assembly service is also included to provide one-stop service for you.
Our products are widely used in Medical instruments, Optical equipment,automobile accessories, photographic equipment, digital communication, pneumatic tools, transmission shaft and automation mechanical accessories fields.
We have our own brand “SUPER”, and provide OEM and ODM services. With ISO90001 quality management system certification, all products are strictly comply to GB,SDTM,AMS,ASME,ISO/ROHS international technical standards. Each product from raw material to finished product is confirmed through 12 strict testing procedures to ensure 100% qualified rate.
Our suppliers of raw materials are the same as those of Foxconn. Each material has SGS environmental protection report and material certificate, so as to ensure that the raw materials and performance of processed products can meet the requirements of customers.
We adopt a simple management system, which guarantees to provide customers with satisfactory solutions within 24 hours for their inquiries, problems and information feedback.
Warmly welcome to send us inquiries and if available to arrange a visit to our factory to discuss business .
We will provide with advanced technology, competitive price, excellent quality, reliable on-time delivery and satisfactory customer service to ensure CZPT cooperation.

Our Advantages

Our Advantage:

We have cooperated and built up long term cooperation with many clients around the world, especially U.S.A. and Europe countries due to the following key points: 

1)  Rich and professional service: With 10 years experiences in Precision CNC machining industry(exported since 2014)
2)  Advanced production and testing equipment ,Strict implementation of international quality standards and management system ensure the product quality: there is a project group team of 8 persons to supervise the quality control from raw material , machinining, surface treatment, packaging to finished products.  
3)  We can provide assembly service to supply with one-stop service for you .  

Our High precision  5-Axis  turning-milling combined machining

Quality control

FAQ

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.
splineshaft

Disc brake mounting interfaces that are splined

There are 2 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 6 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.
splineshaft

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, 3 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.

China manufacturer High Tolerance Customized Aluminum Spline Shaft     with Great qualityChina manufacturer High Tolerance Customized Aluminum Spline Shaft     with Great quality

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