Temperature and speed control during casting of aluminum parts

The casting temperature is actually the temperature at which the metal in the liquid state is injected into the crystallization equipment in the holding furnace to make it still fluid. Many modern aluminum parts are cast using degassing and filtering equipment. However, time has proved that the effect of degassing equipment will vary depending on the temperature of aluminum parts. Therefore, when using degassing equipment, to achieve a certain effect, the temperature of liquid aluminum parts must be considered. It is also necessary to consider that the casting temperature is too low, and the gas in the crystallization equipment of the aluminum parts has overflowed before it can float, so it is easy to cause the generation of pores, which easily causes defects in the product. It is scientifically pointed out that The crystallization temperature of the part's liquid is tens of degrees higher than the casting temperature.

When continuous aluminum parts are cast, the time it takes to make the finished product is called the casting speed. The current casting speed is elastic, in fact, it is not a speed when starting casting and casting. The speed of casting will affect the quality, resistance and performance of the product, so if you want to ensure the quality of the product, you must use the casting speed. Modern elastic manufacturing speed is determined according to the characteristics of the produced alloy and the size of the product required.