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China Suppliers Factory - Copper Precision Castings for Marine Vessel End Caps (LxWxH: 232mm x 232mm x 68mm)
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 is the primary application of this end cap?
This end cap is specifically designed for use in sea vessel components, particularly within sea and fresh water heat exchanger systems.
Q: What material is used for the casting, and what are its advantages?
The product is cast using ZCuSn12 tin bronze. This material is chosen because it has the smallest casting shrinkage, allowing for complex shapes with clear contours, and offers excellent corrosion resistance in atmosphere, seawater, freshwater, and steam.
Q: Why does copper precision casting typically have a low qualification rate?
Copper casting faces challenges such as high sealing requirements, high liquid mobility due to a lower melting point compared to steel (which can lead to uneven flow), and susceptibility to oxidation during the casting process.
Q: How does your company address the strict process control requirements for these components?
With our rich technical experience in copper castings developed since 2012, we utilize advanced silicone sol investment casting and strict quality control measures to meet the precise sealing and structural demands.
Q: Do you offer complete processing services from casting to final product?
Yes, we provide integrated, one-stop services ranging from the initial precision casting process to final machining to ensure high-quality and efficient manufacturing.