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China Suppliers Factory - Copper Precision Castings for Marine Vessel Components, 232mmx232mmx68mm
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 a component used in sea vessel systems, specifically designed for sea and fresh water heat exchanger systems.
Q:
What material is used for the casting, and what are its properties?
The component is cast using ZCuSn12 tin bronze. Tin bronze is a non-ferrous metal alloy characterized by having the smallest casting shrinkage, making it ideal for producing complex shapes with clear contours. It is also highly corrosion-resistant in atmospheric, seawater, freshwater, and steam environments.
Q:
What are the main challenges in casting copper compared to steel?
Copper has a lower melting point than steel and exhibits high mobility when liquefied, which can cause uneven flow within the mold. Additionally, copper is highly susceptible to oxidation during the casting process, which typically lowers the qualification rate of precision casting.
Q:
Why are the process control requirements so high for this product?
In the field of silicone sol investment casting, this end cap is considered a large-sized product. Because it must meet strict sealing requirements, the control demands over the casting process are exceptionally high to prevent defects.
Q:
How long has your company been manufacturing this product?
We developed and entered mass production for this product in 2012, and we have maintained a continuous and stable supply for our clients ever since.
Q:
What integrated services does your company offer for precision castings?
We provide complete integrated services ranging from initial precision casting of various shaped parts to final machining, supported by our strong technical development team.