AISI304 Stainless steel casting shot blasting and polishing for High Voltage

AISI304 Stainless steel casting shot blasting and polishing for High Voltage.

Description

Shot blasting is also the name of a mechanical surface treatment process. Similar processes include sandblasting and shot blasting. Shot blasting is a cold treatment process, divided into shot blasting cleaning and shot blasting. Shot blasting, as the name suggests, is to remove surface oxide and other impurities to improve appearance quality.

Shot blasting is to use high-speed moving shots (60-110m/s) flow Continuous impact strengthens the surface of the workpiece, forcing the target surface and surface layer (0.10-0.85mm) to undergo the following changes during the cyclic deformation process: 1. The microstructure is modified; 2. The non-uniform plastic deformation surface layer introduces residuals Compressive stress, the inner surface layer produces residual tensile stress; 3. The outer surface roughness changes (Ra Rz). Impact: It can improve the fatigue fracture resistance of materials/parts, prevent fatigue failure, plastic deformation and brittle fracture, and improve fatigue life.

The principle of shot blasting is to use a motor to drive the impeller body to rotate (directly drive or use a V-belt drive), and rely on centrifugal force to remove the projectiles with a diameter of about 0.2 to 3.0 (there are different cast steel shots, steel wire cut shots, stainless steel shots, etc.) Type) Throw to the surface of the workpiece to make the surface of the workpiece reach a certain roughness, make the workpiece beautiful, or change the welding tensile stress of the workpiece to compressive stress to improve the service life of the workpiece. By improving the surface finish of the workpiece, the paint film adhesion of the subsequent painting of the workpiece is also improved. Shot blasting is almost used in most fields of machinery, such as shipbuilding, auto parts, aircraft parts, guns and tanks, bridges, steel structures, glass, steel plate profiles, pipe inner and outer walls, and even road surfaces, etc.

Tooling Workshop

Work shop

Inspection Equipments

Q1: Where can I get product & price information?

A: Send us an inquiry e-mail, we will contact you as we receive your mail.

Q2: How long can I get the sample?

A: Depends on your specific items, within 3-7 days is required generally.

Q3: What's kinds of information you need for a quote?

A: Kindly please provide the product drawing in PDF, and will be better you can provide in STEP or IGS

Q4: what's the payment terms?

A: We accept 30% as payment deposit when the goods are done, we take photos for your check and you then pay the balance.

Q5: How to deliver the goods?

A: We deliver the products by Alibaba transportation.

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.