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China Copper Precision Castings for Marine Inlet and Outlet Chambers - Reliable Suppliers and Factory Quality
Product Description
This is a part used in the sea vessel components, sea and fresh water heat exchanger system, the name is inlet and outlet water chamber.
ZCuSn12 is the raw material used to make tin bronze, a non-ferrous metal alloy that has the least degree of shrinkage during casting, which makes it perfect for castings with complex patterns and sharp features. Tin bronze is widely used in steam boilers and on sections of seagoing ships due to its resistance to corrosion in steam, freshwater, the environment, and seawater.
Product Features
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Due to the sealing requirements of this product, there are strict control requirements for the casting process.
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When cast, copper melts at a lower melting point than steel and liquefies with a rather good degree of fluidity. But doing so could easily cause the liquid metal in the mold to flow unevenly.
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Copper during the casting process might quickly lead to oxidation problems. These characteristics explain the low certification rate of copper precision casting.
From the receipt of the project, our technical team worked night and day to overcome the difficulties, and through continuous optimisation of the pouring system, control of pouring temperature and flow rate, the project was finally developed successfully and formed into mass production.
Our company has a great deal of experience in the field of copper casting because this product has been in steady supply for 11 years and has been in mass production since 2013.
Our company has a strong technical development team, with the development of precision casting of various shaped parts in the field of ability, and to provide integrated services from casting to machining, striving for excellence, to provide customers with efficient, high-quality products and services has always been our adhering to the concept.
Frequently Asked Questions
What application is the inlet and outlet water chamber designed for?
The inlet and outlet water chamber is designed for use in sea vessel components, specifically within sea and fresh water heat exchanger systems.
Why is ZCuSn12 tin bronze selected as the raw material?
ZCuSn12 is a tin bronze alloy that exhibits minimal shrinkage during the casting process, making it ideal for complex patterns and sharp features. Additionally, it offers superior corrosion resistance in environments containing steam, freshwater, and seawater.
What are the difficulties when casting copper compared to steel?
Copper has a lower melting point than steel and exhibits very high fluidity when liquefied, which can easily lead to uneven flow within the mold. Furthermore, copper is highly susceptible to rapid oxidation during the casting process.
How does your company guarantee the quality of these complex castings?
Our technical team resolved casting difficulties by continuously optimizing the pouring system and implementing strict controls over the pouring temperature and flow rate, ensuring reliable mass production.
How long has this product been in production?
We have a steady supply history of 11 years for this product, which has been in continuous mass production since 2013.
What production capabilities does your company offer?
We provide integrated services from precision casting of various shaped copper parts to final machining, supported by a strong technical development team.