The Strengths Of China Zinc Alloy Die Castings

With the development of the economy, China’s steel production now accounts for more than 50% of the country’s total. Due to the influence of technology, China’s zinc alloys have been continuously optimized to solve the lack of previous products and occupy an important position in the market. More customers choose to use Chinese zinc alloy die casting products. So what are the strengths of China’s zinc alloy die castings?

1. Precision

China die castings have high dimensional accuracy, appearance accuracy, and thin-walled castings. The products produced are lubricated and exquisite, white and greasy. They are very suitable for the needs of smooth products. The product size is stable and the conversion is strong. It is also possible to use messy product requirements.

2. Mass production

The machine productivity is high. Some Chinese zinc alloy die-casting machines can die-cast thousands of times every eight hours, and their service life is long. Some life spans can reach tens of millions or even millions of times.

3. Economy

As the surface lubrication of China’s zinc alloy die castings is free of trachoma, it can be used directly without processing, saving part of the process, and the amount of processing is small. Because he inherited to increase the utilization rate and reduce the workload, the casting price is also very cheap.

4. Appearance

The surface treatment of China die casting is very convenient. It can be painted and electroplated, and it does not contain lead and cadmium, which is a green material.

5. Plasticity

Zinc alloy has strong centrifugal depiction function, good durability, and can cast messy shapes.

In this case, there are so many reasons why China’s zinc alloy die castings are highly sought after in the market. And because he is very popular in industry, especially in the automobile industry, he has attracted the attention of many consumers. It can be said that he is transparent in front of consumers.

China’s zinc alloy die-casting has the two characteristics of high speed and high pressure. It also has the characteristics of good casting function, lubricating casting surface, low melting point, non-sticking, non-corrosive molding, strong mechanical function and wear resistance. It is commonly used for injection The specific pressure is very high, the filling speed is very fast, and the filling time is very short. Now it has been widely used. Today, China’s zinc alloy die-casting has the two major characteristics of high speed and high pressure. It also has the characteristics of good casting function, lubricating casting surface, low melting point, non-sticking mold, non-corrosive molding, mechanical function and strong wear resistance. It is commonly used The injection pressure is very high, the filling speed is very fast, and the filling time is very short. Now it has been widely used. The editor will introduce to us the reasons for choosing Chinese zinc alloy die-casting. Compared with other casting methods, China’s zinc alloy die casting has the following two advantages:

1. High mass production

China’s zinc alloy die-casting machinery has a high productivity. It can complete a mold with multiple cavities. It can die-cast as many as hundreds of times every eight hours. A small die-casting machine can die-cast as many as thousands of times every eight hours. With die-casting type, the service life is long, and the life of die-casting alloy can reach hundreds of thousands of times, or even millions of times, and it is easy to complete automation and mechanization.

2. High scale accuracy and appearance accuracy, thin wall

China’s zinc alloy die-castings have high dimensional accuracy, which is usually equivalent to grade 6-7, or even as high as grade 4. The surface finish is good, which can be equivalent to grade 5-8; the interchangeability is good, the size is stable; the hardness and strength are also high , Usually its strength is 30% higher than that of sand casting, but its elongation is reduced by about 70%; it can die-cast thin-walled messy castings.

What are the strengths of China’s zinc alloy die casting? Through the above points, we have a certain understanding. It can be seen that the mass production of zinc alloy die-casting is very high, it is easy to complete mechanization and automation, and the processing scale is high in precision, and the surface finish is high.