Precision Car Parts Silica Sol Investment Casting Stainless Steel 304 316L

Precision Casting Investment Silica Sol Casting Stainless Steel 304 316L Foundry

These precision castings use silica sol casting technology and are mainly used for products with high corrosion resistance and high dimensional accuracy, because silica sol steel castings can have better surface quality and smaller geometric deviations.

The main silica sol steel castings we produce include meat grinder parts, valve castings, pump castings, marine hardware, furniture decoration, etc.

Silica sol is miscible with water, but not with organic solvents. It can be dissolved in any proportion of alcohol or water mixed solution.

Its remarkable feature is that it has low viscosity and can penetrate into the place where there is water. When the silica sol is mixed with other substances, it has excellent dispersibility and permeability. It is a good adhesive.

This is the main function of silica sol as a binder for stainless steel investment casting.

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Founded in 2003, Ningbo Suijin Machinery Technology is located in Ningbo city ,Zhejiang Province, We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainless steel. we also can according to the customers' requirement to compound the material, Our factory has a floor space of 33,000 square meters and another 18000 square meters of building area, which contain both casting foundries and CNC machining area. The two advanced lost wax casting and investment casting production lines have a capacity of 5000 tons lost wax castings and 1000 tons investment castings per year.

To keep the good quality parts we had set up our lab center which is advance center in our area. Our inspection equipments includes Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Impact tester, X-ray tester, magnetic particle detector, UT, CMM, and so on. every year we will investment to buy more equipments to develop our business.

We supply parts in a wide range in industries that includes automotive, boats, Oil machinery, agricultural machinery, building equipment, valves, pumps, electrical machinery, hardware, transmission, etc. we have produced more than 1000 different productions. more than 95% are exported to America, Canada, France, Germany, Denmark, Britain, Japan, etc.

Our company has more than 300 employees, including 17 engineers and 15 QC. every year some of employees will out training to improve their knowledges and skills. we had got ISO/TS16949:2009 and PED certifications.

We strive to provide the best quality and service while maintaining the basic principles of respect and honesty. We sincerely invite global customers to visit our company, and hope to establish a long term business relationship