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Advantages and applications of zinc alloy die castings
2021-09-27

Advantages and applications of zinc alloy die castings

Zinc alloy die-casting is a part made of zinc alloy through die-casting technology, which is higher in quality and more durable than ordinary ones. The steps of zinc alloy die-casting are to use a die-casting machine to heat liquid zinc or pour the zinc alloy into the inlet of the die-casting machine, and then die-cast by the die-casting machine, and then cast parts with the restricted shape and size of the mold.
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What should be paid attention to for magnesium alloy die casting?
2021-09-27

What should be paid attention to for magnesium alloy die casting?

1. Magnesium ingots must be preheated before they can be melted; 2. Resolutely do a good job of waterproofing the crucible; 3. Dry sand; 4. Forced dust removal, not allowing magnesium powder to accumulate; 5. Explosion-proof in the grinding workshop; 6. Read the safety rules every day; 7. Regular patrols every day.
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What is the difference between cold chamber die casting and hot chamber die casting?
2021-09-27

What is the difference between cold chamber die casting and hot chamber die casting?

Die-casting machines are generally divided into two categories: hot-chamber die-casting machines and cold-chamber die-casting machines. Cold press chamber die-casting machines are divided into horizontal die-casting machines and vertical die-casting machines (including full-vertical die-casting machines) according to the structure and arrangement of their pressure chambers. The pressure chamber of the hot press chamber die casting machine (referred to as the hot air die casting machine) is immersed in the liquid metal in the heat preservation melting crucible, and the injection part is not directly connected to the machine base, but is installed on the crucible. The advantages of this die-casting machine are simple production process and high efficiency; low metal consumption and stable process. However, the pressure chamber and the injection punch are immersed in the liquid metal for a long time, which affects the service life. And it is easy to increase the iron content of the alloy. Hot press chamber die-casting machines are currently mostly used for die-casting zinc alloy and other low-melting alloy castings, but they are also used for die-casting small aluminum and magnesium alloy die-castings. The pressure chamber of the cold chamber die casting machine is separated from the holding furnace. During die-casting, the liquid metal is taken out of the holding furnace and poured into the press chamber for die-casting.
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Metal stamping parts to reduce the scrap rate, you can start from these points
2021-09-27

Metal stamping parts to reduce the scrap rate, you can start from these points

When most metal stamping factories process stamping parts, the rejection rate is often too high. Now the competition in the stamping industry is very fierce, and profits have been severely compressed. If the scrap rate remains high, there may not only be no profit after a batch of orders are completed, but also money may be lost. It is particularly important to solve the problem of high scrap rate of metal stamping parts. Heju Precision Editor gives you some ideas or can help you.
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Several problems faced by metal stamping
2021-09-27

Several problems faced by metal stamping

In today's society, most young people do not choose to engage in the hard and boring work of stamping. What everyone pursues is ease and ease or quick success, thinking that after one or two years of manufacturing, the monthly salary is over 10,000, which is simply impossible. A large number of so-called stamping people are actually just passing by in the industry. They only think that this is a hard-working industry. In fact, there are many capable people who are rooted in the manufacturing industry who do well. Most of the domestic metal stamping factories are labor-intensive, and the demand for manufacturing workers is large, and there is no recruiting. In addition, the price rises in recent years, of course, wages will rise.
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Is metal stamping dangerous?
2021-09-27

Is metal stamping dangerous?

Metal stamping is a process that uses punches and dies to deform or break stainless steel, iron, aluminum, copper and other plates and other materials to have a certain shape and size.
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The future development trend of die casting industry
2021-09-27

The future development trend of die casting industry

Over the years, the die-casting manufacturing industry has provided users with up to twelve categories of products and molds in different industries to meet the needs of multiple industries. my country's die-casting industry has maintained a good momentum of steady development. As a traditional industry that has developed for many years in my country's industrial model, the die-casting industry can be said to be a special existence to some extent. However, in recent years, the continuous invasion of foreign companies and the impact of the economic crisis have led to intensified competition in the domestic die-casting industry. On the other hand, China's long-term development prospects will continue to attract foreign counterparts to enter the country. This situation also brings great development opportunities to domestic die-casting manufacturers. With the continuous and stable development of downstream application industries such as automobiles, communication equipment, locomotives, aerospace and electrical machinery, China's die-casting industry has greater room for development in the future. However, in the new era, as the country strongly recommends energy-saving industries and innovative industries, the die-casting industry will face new industry restructuring and reforms. Under such social requirements, what trend will it look like in the future?
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Teach you to identify which material is good for ashtrays
2021-09-27

Teach you to identify which material is good for ashtrays

An ashtray is needed at home and office so that guests can better dispose of their cigarette butts when they smoke or they smoke daily. Most of the ashtrays we see every day are glass. In fact, it has other materials besides glass. So, which material is the best ashtray?
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What is the smart toilet?
2021-09-27

What is the smart toilet?

Some users will have some psychological baggage before using the smart toilet cover: Can I wash my butt? Will the water for washing butt be sprayed everywhere? Does washing the ass feel uncomfortable? Can washing butt cure hemorrhoids?
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