Copper alloy
0102030405
hinge:lower precision casting for elf fus
Product description
This is a power electrical fittings, the name is hinge
Red Brass C83600 is a good mechanical properties, corrosion resistance, processing performance, so it is widely used in the manufacture of electric power electrical fittings, valves, pipes, fittings, pump body and decorative parts.
The process difficulties of copper precision casting:
Melting temperature control: the melting point of copper is high, the need to strictly control the melting temperature, to avoid overheating or overcooling resulting in a decline in material properties.
Liquid metal mobility: copper in the liquid state of mobility is better, but it is also easy to lead to uneven flow of liquid metal in the mold, you need to ensure that the material is fully filled with mold details through the reasonable design of the pouring system and the pressure to ensure that the material.
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
This project started from the fixed point, the customer demand for the delivery cycle is very short, our trial samples once through, can meet the customer's delivery time on time, and in a short period of time to form a mass production, at present, the product for our company orders one of the largest products, the annual supply of up to 200,000 pieces;
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 has a wealth of experience in copper precision casting, to provide an integrated service from casting to machining; strive for excellence, to provide customers with efficient, high-quality products and services has always been our adhering to the concept.
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