EGR Water Chamber - Stainless Steel Precision Castings from China Suppliers and Factory, 62mmx46mmx37mm
Product description
Product features
- thin-walled, complex structure, easy to produce deformation in the casting process
- the product has a sealing requirements, for casting defects in the control of higher requirements
- Figure 2 position, for the position of the external water pipe, the use of O-ring radial seal, so for the processing precision requirements, high.
- Figure 3 position, for the welding surface and EGR shell welding, in order to ensure that the brazing pass rate, so for the processing of the flatness has certain requirements;
- Figure 4 position for the external small water pipe, due to the use of brazed sealing between the parts, the precision requirements are higher.
Frequently Asked Questions (FAQ)
What is the application of this water chamber?
This water chamber is a part used in the automobile exhaust system, specifically for the EGR cooler. It is widely used in precision casting parts for automobiles, food machinery, valve bodies, pumps, and other fields.
What material is the water chamber made of?
It is made of high-quality stainless steel 304 material, which offers excellent advantages such as high temperature resistance and corrosion resistance.
What are the main manufacturing challenges for this product?
The product has a thin-walled, complex structure that easily deforms during the casting process. Additionally, it has strict sealing requirements and high-precision processing demands for the radial seals, welding flatness, and small water pipe interfaces.
How did your company optimize the structural hot joints during development?
Through direct communication with the customer, we obtained their consent to optimize the appearance of the product, successfully resolving the hot joint issues and ensuring high-quality mass production.
What is the production capacity and history of this product?
Mass production of this water chamber began in 2018. Since then, our company has continuously supplied approximately 50,000 pieces per year.
What services does your company offer for precision casting?
We have a strong technical development team capable of developing various shaped parts. We provide integrated services starting from the initial casting process through to final machining.