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EGR Gas Chamber - Stainless Steel Precision Casting from China Suppliers and Factory for Exhaust Gas Treatment
Product description
This is a part used in China's famous diesel engine factory, the engine exhaust system - EGR cooler in the parts, the name is called gas chamber.
It is made of stainless steel 304 material, which has the advantages of high temperature resistance, corrosion resistance, etc. It is widely used in the field of precision casting parts for automobiles, food machinery, valve bodies, pumps and other precision casting parts.
Product features
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1, thin-walled, complex structure, easy to produce deformation in the casting process
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2, the product has a sealing requirement, for casting defects in the control of higher requirements
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3, there are high positional requirements between the processing surface, especially the EGR valve mounting surface is very high precision, so the development of high requirements for the development of processing equipment
The structure of the product is called complex, and then the pre-development, the sealing test does not pass, resulting in a high rate of scrap, through the efforts of our team, and finally overcome the casting defects, reduce the leakage rate and achieve mass production.
Product HISTORY
This product is our mature products, mass production began in 2017, currently in a stable supply state, annual supply in 2W +;
Our company has a strong technology development team, with the ability to develop a variety of shaped parts in the field of precision casting, and provide integrated services from blank to machining; strive for excellence, to provide customers with efficient, high-quality products and services has always been our adhering to the concept.
Frequently Asked Questions (FAQ)
What is this specific part and where is it used?
This part is a gas chamber used in the EGR cooler of an engine's exhaust system, supplied to a famous diesel engine factory in China.
What material is the gas chamber made of?
It is manufactured using stainless steel 304 material, which provides excellent high temperature resistance and corrosion resistance.
What are the main manufacturing challenges for this product?
The product features a thin-walled, complex structure that is prone to deformation during casting. It also requires strict sealing and high positional precision, particularly for the EGR valve mounting surface.
How did your team resolve the initial sealing test failures?
Through dedicated technical development efforts, our team successfully overcame the casting defects, reduced the leakage rate, and achieved stable mass production.
What is the current supply capacity and production history?
Mass production began in 2017. Currently, it is in a stable supply state with an annual volume of over 20,000 units (2W+).
What range of services does your company provide?
We have a strong technology development team capable of developing various shaped parts in precision casting, providing integrated services from casting blanks to final machining.