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Heat treatment process of North cast aluminum

The heat treatment of northern cast aluminum is one of the important processes in mechanical manufacturing. Compared with other processing processes, heat treatment generally does not change the shape...
How to choose high pressure casting and low pressure casting

We are a professional foundry. We are specialized in all kinds of copper and aluminum alloy casting, gravity manufacturing, sand casting, low-pressure casting and high-pressure casting. We have a cert...
What are the components of low pressure casting equipment

Low pressure casting equipment is generally composed of main engine, hydraulic system, holding furnace, liquid level pressurization device, electrical control system and mold cooling system. Let's tak...
Casting process

With the progress of science and technology and the vigorous development of casting industry, different casting methods have different mold preparation contents. Taking sand mold casting, which is wid...
Methods of preventing blackening of aluminum castings by northern aluminum casting manufacturers

As we all know, aluminum is an active metal, which is often oxidized and blackened under certain temperature and humidity. Therefore, when aluminum alloy die casting, if the post process is not handle...
Processing steps of North cast aluminum

Northern aluminum casting is a kind of pressure casting parts. It uses the pressure casting mechanical die casting machine with the mold installed to pour the heated liquid aluminum or aluminum alloy ...
Introduction to the meaning and characteristics of metal mold casting

In the casting industry, there are many kinds of casting. Metal mold casting is one of them, also known as hard mold casting. It is a casting method to pour liquid metal into metal mold to obtain cast...
How to solve the problem of porosity in gravity casting?

In the production process of gravity castings, air holes often appear due to improper operation or unskilled technology. Once air holes appear, the castings will be scrapped due to quality problems an...

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