China Suppliers Factory Precision Casting Brass Pull Ring for Power Electrical Fittings - 79mm x 96mm x 18mm
Product description
This is an electrical accessory, the name is pull ring.
Silicon Bronze is a kind of copper with good mechanical properties, corrosion resistance, processing performance, so it is widely used in the machinery manufacturing industry, shipbuilding industry, power industry, construction industry.
Copper precision casting process difficulties:
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Melting temperature control:
The melting point of copper is high, need to strictly control the melting temperature, to avoid overheating or overcooling resulting in a decline in material properties.
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Liquid metal fluidity:
Copper in the liquid state of the liquid state of the fluidity is better, but also easy to lead to uneven flow of liquid metal in the mould, the need to ensure that the material is fully filled with details of the mould through the design of a reasonable pouring system and pressure to ensure that the details of the mould.
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Oxidation problem:
Copper is susceptible to oxidation, it is necessary to reduce the impact of oxidation on the quality of castings through a reasonable design of the pouring system as well as the control of the pouring temperature and pouring speed.
Development history
Frequently Asked Questions
Q:What is this Silicon Bronze pull ring used for?
A: It is an electrical accessory. Due to Silicon Bronze's excellent mechanical properties, corrosion resistance, and processing performance, it is widely utilized in the machinery manufacturing, shipbuilding, power, and construction industries.
Q:What are the main difficulties in the copper precision casting process?
A: The primary challenges include strict control of the melting temperature, managing liquid metal fluidity to prevent uneven flow and ensure full mold detail filling, and controlling oxidation through optimized pouring systems and speeds.
Q:Why is melting temperature control critical for copper casting?
A: Copper has a high melting point. If the temperature is not strictly controlled, overheating or overcooling can occur, leading to a decline in the mechanical and material properties of the final casting.
Q:How does your team prevent oxidation during the pouring process?
A: We reduce the impact of oxidation by utilizing a scientifically designed pouring system and strictly regulating both the pouring temperature and pouring speed.
Q:How did you resolve the initial casting crack issues for this product?
A: During the trial sample stage, the product experienced casting cracks. Our technical team resolved this through multiple rounds of trial sample verification, ultimately achieving stable conditions for mass production.
Q:What is the supply stability of this product?
A: This is a highly mature product for our company. It has been in stable and continuous batch supply since mass production successfully began in 2017.