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China Suppliers Factory - Copper Precision Castings End Caps for Marine Vessel Heat Exchanger Systems
Product Description
This is a part used in sea vessel components, sea and fresh water heat exchanger system, the name is end cap.
Adopting ZCuSn12 as the material, tin bronze is a non-ferrous metal alloy with the smallest casting shrinkage, which can be used to produce castings with complex shapes and clear contours; tin bronze is very corrosion-resistant in the atmosphere, seawater, freshwater and steam, so it is widely used in steam boilers and seagoing ship parts.
Product Features
- In the field of silicone sol investment casting, which is considered a large product, and the product has the sealing requirements, so for the casting process control requirements are high.
- Compared with the casting of steel, copper melting point is relatively low, liquefied when the mobility is relatively good, but also easy to lead to liquid metal in the mold uneven flow.
- Copper in the casting process is easy to produce oxidation problems.
The above characteristics lead to the low qualification rate of copper precision casting.
Product History
Our company has rich technical experience in the development of copper castings, the product from the order to mass production are relatively smooth.
Developed and mass production from 2012, continuous and stable supply.
Our company has a strong technical development team, with the ability to develop a variety of shaped parts in the field of precision casting, and 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.
Product Displays
Frequently Asked Questions
Q: What application is this copper end cap designed for?
This end cap is specifically designed for use in sea vessel components, as well as sea and fresh water heat exchanger systems.
Q: Why is ZCuSn12 tin bronze selected for this product?
ZCuSn12 tin bronze offers the smallest casting shrinkage, making it ideal for producing complex shapes with clear contours. Additionally, it provides exceptional corrosion resistance in atmosphere, seawater, freshwater, and steam environments.
Q: What are the main challenges in casting copper precision components?
The primary challenges include high process control requirements due to strict sealing standards, uneven flow of liquid metal in the mold caused by copper's low melting point and high mobility, and susceptibility to oxidation during casting.
Q: Why do copper precision castings generally have a lower qualification rate?
The low qualification rate is caused by the combined difficulties of strict sealing requirements, uneven metal flow during the casting process, and oxidation issues inherent to copper casting.
Q: How long has your company been manufacturing these copper castings?
Our company developed and successfully initiated mass production of these copper castings in 2012, maintaining a continuous and stable supply ever since.
Q: What capabilities does your team have regarding custom precision castings?
We have a strong technical development team capable of developing various shaped parts in the field of precision casting. We provide fully integrated services from initial casting to final machining.