316 Stainless Steel Miniature Worm Gear Parts Passivation For Coffee Machine

316 Stainless steel Miniature worm gear Passivation for Coffee machine.

Description

Worm gear is a kind of gear which has one or several spiral teeth and is meshed with worm gear to form staggered shaft gear pair.

Worm gear process:

1.Rough turning, semi finishing turning and finishing turning are the most important process route for common materials.

2.Rough turning semi finishing turning rough grinding fine grinding. For ferrous materials, when the requirements of high precision and small surface roughness value and parts need to be hardened, the subsequent process can only be grinding.

3.Rough turning semi finish turning finish turning diamond turning, for non-ferrous metals, it is not easy to obtain the required surface roughness by grinding, because non-ferrous metals are generally soft and easy to block the gap between sand grains, so the final process mostly uses finish turning and diamond turning.

4.Roughing semi finishing roughing finishing finishing finishing. For the hardened parts of ferrous materials, the requirements of high precision and small surface roughness are often used.

Passivation treatment: the process of using a chromate solution and metal to form a trivalent or hexavalent chromium layer on its surface, which is called passivation, also known as chromium. It is mostly used for the treatment of aluminum, magnesium and its alloys. It can also form a chromium layer on steel, but it is rarely used alone. It is often used in conjunction with phosphating to close the pores of the phosphating layer and passivate the exposed steel in the phosphating layer. To inhibit the corrosive effect of the residual phosphating accelerator and further increase the protective ability.

Pre-treatment of pickling passivation If there is surface dirt on stainless steel workpieces before pickling passivation, they should be mechanically cleaned, and then degreasing and degreasing. If the pickling solution and passivation solution cannot be removed [1] Degreasing, the presence of grease on the surface will affect the quality of pickling passivation. Therefore, degreasing and degreasing cannot be omitted, and lye, emulsifier, organic solvent and steam can be used.

Factory Display

Plating line

1.Q:How do I pay for my purchase order?

A: T/T,Western Union,Escrow,Paypal,Alipay.

2.Q:Can I have my own order customized products?

A:Answer: YES,we accept customized.

3.Q:Do you have quality control?

A::Yes,we attach great importance to quality problem accurs.We have professional engineer to test the cnc lathe machine quality before delivery.

4.Q: How does the payment process work?

Payment terms are flexible for us in accordance with specific conditions. Generally we advise 30%TT deposit, balance be paid before shipment.

It can be negotiated.

5.Q: How do I know about the production?

We will double confirm your requirements and send you the sample before the mass production. During the mass production, we will keep you informed of any progress,we will do 100% quality inspection before shipment.

Jiaxing Dexun Co., Ltd. was established in 1997, origin from Taiwan, We are professional manufacturer and have 23 years experience integrated with design, research & development, manufacturing and sales of OEM/ODM CNC machining parts and Oil plug parts.

Our advantages are as follows:

* Located in jiaxing city, only about 1 hour's drive to port cities such as Shanghai and Ningbo.

* 2 International approvals, ISO9001&IATF16949 certificated enterprise.

* 20years of CNC machining and oil plug parts.

* 2 labs of quality inspection.

* 4 Powder coating & Painting lines.

* 32 special technicians ans 14 senior engineers. 15 people professional R&D team.
* 20 CNC machining centers, 98 CNC lathes.

* multistage cold former , 68 production lines

* 150-200 employees.

* 20 inspection instruments.

* 100,00,000 pieces monthly production capacity.

* 35countries export.

* supplying products to GM, BMW, Mercedes-Benz,,Porsche,Tesla, Motors,etc.