Titanium Bicycle Bike Derailleur Hanger Frame Rear Dropouts and bike parts

Specifications:

1.  Item Name >   Titanium Bicycle Bike Derailleur Hanger Frame Rear Dropouts and bike parts

 2.  Material>  titanium

 3.Thechnologies>    investment casting&sand casting& graphite mould casting, CNC,  3D printing, superlastic forming  technology, etc

4. Grade>GR1, GR2, GR5 ,GR9(TA1, TA2, TC4)

 

 

1.HRC: 40-41

2. casting accuracy: ZT6

3.CNC mini-tolerance:           +/-0.005mm

4. Casting mini-tolerance:        +/-0.1mm

5. Surface roughness:            Ra =1.6

6.mirror polishing:      Ra=0.6

7.annual output:  60000 pieces

 8.welcome to our factory for meeting 

Quality control:

1. Before confirming the order, material and color should be check strictly through sample2. Quality will be controlled from the beginning to the end.

3. Every  parts will be checked and cleaned before packing into the carton4. Before shipping ,the clients could send a QC or point to the third party to check the quality.

OEM/ODM service

 We are a professional  OEM/ODM factory with rich experience in investment casting of various  metals, alloys, especially titanium , we assure you of our best service at all time.Welcome your drawings or samples.

Our Star Materials:

titanium alloy:light weight,corrosion resistance,high strength,high wear resistance,high temperature resistance,rust-proof and so on

Why   titanium?

 1. Light weight and hard surface!

 Titanium's relative weight, at minimum, is 40% lighter than Stainless Steel. As mentioned above, Titanium has the highest strength/weight ratio of any metal.

2. Eco-friendly!

 Titanium is no harm to the human body. Using titanium products can make you feel ease, relax your muscle and improve your  motor function.

3.Strong and firm!

 Titanium is approximately 40% stronger than Stainless Steel, depending on the relative grades of the two metals. In fact, Titanium has the highest strength/weight ratio of any metal.

4.Corrosion resistance,rustproof,  it saves your money!

 Since Titanium will never corrode, you won't be spending your hard earned money for replacement parts that have been destroyed by rust and corrosion. Titanium: "You deserve own it."

Unlike stainless steel, titanium is stronger, lighter and completely corrosion free in the natural environment.  

Investment casting has quite impressively stood the test of time –of the Ages, really. It remains a valued tool in the arsenal of engineers in virtually every industry for several, very good reasons:

Complex Geometries: Investment casting can easily create intricate shapes, internal passages, and complex surface features to near net tolerances without the addition of costly secondary operations.

Integrated Design: Design engineers use the flexibility of the investment casting process to integrate part designs. Machined features and multiple welded components can be integrated into a single casting to eliminate the need for multiple components and complex assemblies. Elimination of weldments alone can increase the strength and service life of your products.

Reproduction of Detail: Graphics, surface textures, splines, teeth, and a variety of detailed surface features add form and function to your components. Net shape details are reproduced with exceptional accuracy.

Alloy Control & Flexibility: Processing your parts from the liquid state gives investment casting unique advantages. Modified alloy compositions are easily accommodated to engineer the mechanical and corrosion resistant properties of your products. Novel cooling methods can engineer grain size and orientation to tailor properties and increase fatigue life.

Why us?

Our advantages:

Good News: Our technical team solved several key engineering challenges in investment casting industry this year  to make a breakthough, which saves our cost and keep the high quality and we will off you a much more favorable price!

1.We are a factory not a trading company that our cost is lower and

the efficiency is higher by  reducing intermediate link.

2. We have  patented technologies of various titanium alloys forming , which ranks one of the  top level in domestic and international technologies.

3. There are some professors and doctoral engineers with years of rich experience in casting production in our company.

4. We are in close cooperation with Harbin Institute of Technology(HIT) - solid titanium casting technology research and development center.

Company View:

Honors:

Our other products application

1. Trade capacity

Trade & Market

2.Production Capacity

Factory Information

 3. R&D Capacity

Research & Development

There are 5 - 10 doctorial professional  R&D Engineers with more than 20 years experience  in our company.

Packaging details:  wooden box or cartons

Shipping details:  30-40 days after order confirmed

Why it takes about 30-40 days to produce?

Firstly, we should check your drawings  many times to ensure the accuracy.

Secondly, the critical step—— mould-making takes about two weeks to ensure it totaly match your drawings.

Thirdly, the wax pattern  takes about one week to make sure it strictly  conformance to the mould.

Forthly, the shell making and  the after steps are takes about three weeks, in the shell making processing, we should  cooling and roasting over and over again to ensure the high strength of it.

Finally, it takes several days to make the quality inspection and some final treatment.

In a word, all of the steps are key to the products, we make sure to keep the high quality of your items.

Company Tele: +86-755-23710011