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23
2020-09
What factors will affect the process of low pressure casting
Casting material of low-pressure casting parts: the order of good and poor suitability is roughly: gray cast iron-non-ferrous alloy-ordinary carbon steel-ductile iron-low carbon steel and alloy steel; Through necessary preparation, the process experiment and debugging cycle will not be too long.
2020-09-23
23
2020-09
The production of casting molds must meet the requirements
The so-called precision casting mold, in fact, when we need to obtain the structural shape of a certain part, other materials that are easier to handle are made into the same shape in advance, and then put into the mold in the sand mold, so we get a cavity that is consistent with its shape.
2020-09-23
23
2020-09
The difference between extruded aluminum profiles and die-casting aluminum products
Extruded aluminum profiles are extruded by a round aluminum rod heated to its critical point through an extruder. The die casting aluminum is made of aluminum ingot and alloy materials, melted by the furnace, into the die casting machine mold forming. The shape of die-cast aluminum products can be designed like toys, with different shapes to facilitate connection in various directions.
2020-09-23
23
2020-09
Advantages and disadvantages of die casting aluminum
Casting is a process of metal smelting, usually using the gravity of the metal to cast in the mold. But "aluminum die casting" is not done by gravity, but by exerting a certain pressure. A bit like "injection molding". But it has a set of high-tech core pulling, cooling and other systems. In general, the material is sent to the cavity to be cast through a centralized inlet to form the part.
2020-09-23
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