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The most expensive in Bühler in Switzerland, the company's first double-circuit structure is currently the most popular injection structure. Italy has a larger production of Ita, and there is another Itra in Italy. German Fulai mainly uses hot chamber machines, but invented floating pistons on cold chamber machines, which is the most classic check valve structure used in double circuits.
Japan has Toshiba, Ube. Mainly these are a few, and the others are insignificant. For example, what is the Czech Khauer, what is the Far East of Russia, what is the stuff of South Korea.
The United States is ominous. The biggest thing is, of course, strength.
Personally, I think that the injection part with strength is the best and the most concise. It may be that the injection structure of some foreign die-casting machines is the same as that of the strength (which was learned from foreigners), but the messy expensive and useless parts, that is, there is too much technical hype. One increases the cost, the second increases the failure, and the third is not easy to use and maintain.
Because the die-casting machine is a simple machine, if it is too simple, it will not sell at a sky-high price. The real technical transformation of foreigners can not do it, because the fundamental point of the technological revolution is the research on the die-casting process. They can't play with it, and they're just small companies.
Die casting machines are a small industry.
Then it is best to simplify the machine as much as possible. At present, domestic machines generally follow the example of LIL, so the design of domestic machines is advanced, simple and practical. At present, the structure of the LK machine is the same as that of the old-fashioned machine, just to cage some trivial parts, simplify some pipelines (change to go from the inside of the valve plate), and the so-called integration of hydraulics.
It's also technically simple.
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Since there are many brands of die-casting machines, as well as some well-known and not-so-well-known, the following introduces a few more well-known die-casting machine brands.
The more famous ones in China are: LK, Yizumi, Jiexun, Xinjiasheng, Zhengao, Yingxiang, Baoyang, Ruida and so on. LK and Yizumi are used by many enterprises in China, and their brand reputation is better.
The more famous ones abroad are: Buhler, Furai, Idra, Toshiba, Ube and so on.
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Summary. Founded in Hong Kong in 1979 (abbreviation: LK Technology, ****[HK0558]) is a large-scale enterprise group specializing in R&D, manufacturing and sales of cold and hot chamber die-casting machines, precision injection molding machines and CNC machining centers (CNC machining centers).
After years of development, the group has become a world-renowned manufacturer of die casting machines, injection molding machines and machining centers.
Hello Wang Pengran, for your question The answer to the ranking of low-voltage and filial piety casting machine manufacturers: The data of the die-casting machine brand list includes: Guangdong die-casting machine brand [7], Jiangsu die-casting machine brand [3], Zhejiang die-casting machine brand [3], die-casting machine listed companies, die-casting machine manufacturing single champion,
Die-casting machine national enterprise technology center, die-casting machine specialized, special and new little giant, patting beam die-casting machine standard drafting unit, slag slag casting machine big brand, die-casting machine small and medium-sized brand, die-casting machine high-tech enterprise, raid die-casting machine gazelle enterprise, die-casting machine science and technology small and medium-sized enterprises, die-casting machine well-known protection, die-casting machine provincial and municipal famous brands and other brand data view, the following is some of the big brand data information.
Founded in 1979, specializing in R&D, manufacturing and sales of cold and Mengzheng hot chamber die-casting machines, precision injection molding machines and CNC machining centers, Daheng Stuffy Enterprise Group, has established R&D and production bases in Shenzhen, Zhongshan, Shanghai and other places, and its sales and service network covers domestic and foreign markets.
Founded in Hong Kong in 1979 (abbreviation: LK Technology, ****[HK0558]) is a large-scale enterprise group specializing in R&D, manufacturing and sales of cold and hot chamber Buyan Hall die-casting machines, precision injection molding machines and CNC machining centers (CNC machining centers). After years of development, the group has become a world-renowned die-casting machine manufacturer, injection molding machine manufacturer and machining center manufacturer.
The group has established intelligent equipment R&D and production bases in Shenzhen, Zhongshan, Shanghai, Ningbo, Kunshan, Fuxin, Chongqing, Taiwan and Italy, covering an area of more than 1 million square meters, and has established more than 60 marketing centers around the world, with sales and services covering China, Japan, India, Russia, Southeast Asia, North America, Europe and other countries and regions.
The group implements the strategy of the main bureau of science and technology, and always occupies the commanding heights of the industry's technology. The group has a strong scientific research team, and has cooperated with Tsinghua University, Zhejiang University, Beihua and other well-known universities to carry out a number of cutting-edge technology research, and has achieved fruitful results, with a total of more than 200 patents. The group has a number of industrial bases, enterprise technology centers and high-tech enterprises.
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Die-casting manufacturers in Suzhou, Wuxi, Nantong and other Jiangsu and Zhejiang regions are the most.
In fact, the country belongs to Jiangsu Province with the strongest die-casting strength and level, and there are many large-scale die-casting factories, mainly concentrated in Suzhou, Wuxi, Nantong and other places. In recent years, Nantong's die-casting has developed rapidly, and there are several well-known domestic and even foreign die-casting enterprises stationed in Nantong, such as Xiongbang, Hongtu, Hongtai, Hiroshima Aluminum and so on.
The process of die casting:
The traditional die casting process consists of four main steps, or high-pressure die casting. These four steps, including mold preparation, filling, injection, and shakeout, are also the basis for various modified die casting processes. In the process of preparing for drying, lubricant needs to be sprayed into the mold cavity, which can help to control the temperature of the mold and also help to demold the casting.
The mold can then be closed and the molten metal can be injected into the mold at high pressure, which ranges from about 10 to 175 megapascals.
When the molten metal is filled, the pressure is maintained until the casting solidifies. The actuator then pushes out all the castings, and since there may be multiple cavities in one mold, multiple castings may be produced in each casting process. The process of sand removal requires the separation of residues, including mold openings, runners, gates, and flashes.
This process is usually done by extruding the casting with a special dressing die. Other methods of shakeout include sawing and sanding. If the gate is more fragile, you can directly hit the casting, which can save manpower.
Excess mold openings can be reused after melting. The usual yield is about 67%. <
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The top ten manufacturers of domestic continuous casting machine production are as follows:
1. Shenzhen Lingwei Technology ****:
Founded in 2001 and located in Shenzhen, Guangdong Province, it is an enterprise mainly engaged in general equipment manufacturing. The registered capital of the enterprise is 152.4 million yuan, and the paid-in capital is 127 million yuan.
2. Nanjing Yangtze River water supply and drainage pipeline
Founded in 1990 and located in Nanjing, Jiangsu Province, it is an enterprise mainly engaged in the metal products industry. The registered capital of the enterprise is 11 million yuan.
3. Zhengzhou Yangshen Machinery Manufacturing ****:
Founded in 2003 and located in Zhengzhou City, Henan Province, it is an enterprise mainly engaged in special equipment manufacturing. The registered capital of the enterprise is 3 million yuan, and the paid-in capital is 3 million yuan.
4. Jiangyin Jixin Machinery ****:
Founded in 2003 and located in Wuxi City, Jiangsu Province, it is an enterprise mainly engaged in general equipment manufacturing. The registered capital of the company is 977.36 million yuan, and the paid-in capital is 977.36 million yuan, and the private placement has been completed in 2018.
5. Zhucheng Wanmao Bridge Box ****:
Founded in 2001 and located in Weifang City, Shandong Province, it is an enterprise mainly engaged in automobile manufacturing. The registered capital of the enterprise is 800,000 yuan, and the paid-in capital is 800,000 yuan.
6. Yancheng Hengtai Casting ****:
Founded in 1999 and located in Yancheng City, Jiangsu Province, it is an enterprise mainly engaged in automobile manufacturing. The registered capital of the enterprise is 7.88 million yuan, and the paid-in capital is 7.88 million yuan.
7. Shanghai Heavy Mine Continuous Casting Technology Project
Founded in 2002 and located in Shanghai, it is an enterprise mainly engaged in research and testing the development of source pants. The registered capital of the enterprise is 1 million yuan.
8. Xuzhou Fuda Machinery Manufacturing Co., Ltd
Founded in 2002 and located in Xuzhou City, Jiangsu Province, it is an enterprise mainly engaged in special equipment manufacturing. The registered capital of the enterprise is 47.99 million yuan, and the paid-in capital is 47.99 million yuan.
9. Xingtang County Xintai Machinery Manufacturing ****:
Founded in 2011 and located in Shijiazhuang City, Hebei Province, it is an enterprise engaged in the manufacturing of electrical machinery and equipment. The registered capital of the enterprise is 5 million yuan, and the paid-in capital is 5 million yuan.
10. Zhucheng Bess ** Trade ****:
Founded in 2004 and located in Weifang City, Shandong Province, it is an enterprise mainly engaged in rubber and plastic products industry. The registered capital of the enterprise is 30 million yuan, and the paid-in capital is 30 million yuan. <>
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It is mainly divided into three grades: the more advanced is the Buhler who returned to Germany from the shed; mid-range ones such as Toshiba, Sanyo, and UBE in Japan; The low-grade Hong Kong's strength chain hunger. No matter how low-end the domestic brand is, it is more miscellaneous.
The best dishwasher brand is Senge.
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