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Brass Precision Castings Inlet and Outlet End Caps - China Suppliers and Factory for Marine Heat Exchanger Systems
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 end cover.
Tin bronze, which uses ZCuSn12 as its raw material, is a non-ferrous metal alloy with the least amount of casting shrinkage, making it ideal for castings with intricate designs and distinct contours. Because tin bronze resists corrosion in steam, freshwater, the atmosphere, and seawater, it finds extensive application in steam boilers and parts of seagoing ships.
Product Features
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Since silicone sol investment casting is an area that produces huge products with sealing requirements, there are strict control requirements for the casting process.
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Copper has a lower melting point than steel when cast, and it liquefies at a relatively decent level of fluidity. However, this can easily result in uneven flow of the liquid metal in the mold.
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Oxidation issues are easily caused by copper during the casting process.
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The low qualification rate of copper precision casting can be attributed to the aforementioned traits.
From the receipt of the project, our technical team worked night and day to overcome the difficulties, through continuous optimisation of the pouring system, control of the pouring temperature and flow rate, and finally the project was successfully developed and formed into mass production;
This product has been in mass production since 2012, and has been in stable supply for 12 years, which has given our company a lot of experience in the field of copper casting;
Our company has a strong technical development team, with the development of precision casting of a variety of shaped parts in the field of ability, and to provide integrated services from casting to machining; excellence, to provide customers with efficient, high-quality products and services has always been our adhering to the concept.
Product Displays
Frequently Asked Questions
What application is the inlet and outlet end cover used for?
This part is designed specifically for sea vessel components, particularly within sea and fresh water heat exchanger systems.
What material is used for the end cover, and what are its advantages?
The end cover is made of Tin Bronze (ZCuSn12). It is a non-ferrous metal alloy with minimal casting shrinkage, making it ideal for complex designs and precise contours. It features excellent corrosion resistance in steam, freshwater, atmosphere, and seawater.
What are the difficulties associated with copper precision casting?
The main challenges include strict sealing requirements for silicone sol investment casting, uneven metal flow due to copper's melting point and fluidity traits, and susceptibility to oxidation during the casting process.
How does your team ensure high qualification rates for copper castings?
Our technical team continuously optimizes the pouring system and strictly controls the pouring temperature and flow rate. This experience has allowed us to maintain a stable supply and mass production since 2012.
Do you provide machining services in addition to precision casting?
Yes, we provide integrated services starting from the initial precision casting all the way through to final machining for a wide variety of shaped parts.