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, Dongguan zinc alloy has been continuously optimized to solve the lack of previous products and occupy an important position in the market. More customers choose to use Dongguan zinc alloy die casting products. So what are the advantages of Dongguan zinc alloy die castings?
First: accuracy
Dongguan zinc alloy die castings have high dimensional accuracy, surface accuracy, and thin-walled castings. The products produced are lubricated and exquisite, with a white and greasy feeling, which are very suitable for the needs of smooth products. The product dimensions are stable and highly transformable. It is also possible to use messy product requirements.
Second: Mass production
The machine productivity is high. Some Dongguan 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.
Third: Economy
Because Dongguan zinc alloy die castings have the advantages of surface lubrication and no trachoma, they can be used directly without processing, saving part of the process and the processing volume is small. Because he inherited to improve the utilization rate and reduce the workload, the casting price is also very cheap.
Fourth: Appearance
The surface treatment of Dongguan zinc alloy die castings is very convenient. It can be painted and electroplated, and it does not contain lead and cadmium, which is a green material.
Fifth: Plasticity
Zinc alloy has strong centrifugal characterization function, good durability, and can cast messy shapes.
In this way, there are so many reasons why Dongguan 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.
Dongguan zinc alloy die casting has the two characteristics of high speed and high pressure. It also has the characteristics of good casting function, lubrication of the casting surface, low melting point, non-stick mold, non-corrosive molding, strong mechanical function and wear resistance. It is commonly used in injection molding. 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, Dongguan 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, 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 us to the reasons for choosing Dongguan zinc alloy die-casting. Compared with other casting methods, Dongguan zinc alloy die casting has the following two advantages:
1. High mass production
The mechanical productivity of Dongguan zinc alloy die-casting is very high. It can complete a mold with multiple cavities. It can die-cast hundreds of times every eight hours. A small die-casting machine can die-cast as many as thousands of times every eight hours. The die-casting type has a long service life, and the life of the die-casting alloy can reach hundreds of thousands of times, or even millions of times, and it is easy to complete automation and mechanization.
Aluminum alloy die casting
2. High scale accuracy and appearance accuracy, thin wall
The dimensional accuracy of Dongguan zinc alloy die-casting castings is high, usually equivalent to grade 6-7, or even as high as grade four; 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 sand casting, but its elongation is reduced by about 70%; it can die-cast thin-walled messy castings.
What are the advantages of china 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 precision is high, and the surface finish is high.