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Sichuan Changzheng Machine Tool Group Co., Ltd. is a national large-scale first-class enterprise, a national key backbone enterprise of electro-mechanical industry, an independent import and export enterprise, a national high-tech enterprise, and a provincial enterprise of applying and demonstrating the development of informatisation of manufacturing industry.
The company in 1996 in the national milling machine tool industry, the first batch passed ISO9001 quality system certification, in 2007, 2008 passed ISO14001 environmental management system certification, OHSAS18001 occupational health and safety system certification of the company. The company has various Chinese and foreign high-precision, advanced technology equipment and testing instruments, with the production of CNC machine tool technology products and equipment.The company has a provincial technology centre, established a provincial research station and a key artificial intelligence laboratory in Sichuan Province, and cooperates with research and production enterprises in Germany, Japan, Italy, the United States and the United Kingdom. The self-developed CNC machines have reached the advanced level in the country, and some of them have reached the advanced international level. The company has won provincial and ministerial-level scientific and technological progress awards (including four first-class provincial and ministerial-level scientific and technological progress awards) many times, and a number of technologies have been honoured with national patents.
The company is an independent import and export enterprise, a national high-tech enterprise, and a provincial enterprise for the introduction and demonstration of production informatisation. It is a leading enterprise of machine tool industry in China.
The company in 1996 in the national milling machine tool industry in the first batch passed ISO9001 quality system certification, in 2007, 2008 passed ISO14001 environmental management system certification, OHSAS18001 occupational health and safety system certification. The company has a number of domestic and foreign high-precision, advanced technological equipment and instrumentation, with the production of CNC machine tools technology products and equipment. The company has a complete marketing network. The company has a provincial enterprise technology centre, established a provincial post-doctoral research station and a key artificial intelligence laboratory in Sichuan Province, has a team of senior experts including experts with special government allowance from the State Council, and cooperates with the research and production enterprises of machine tool industry in Germany, Japan, Italy, USA and UK. The self-developed CNC machine tools have reached the advanced level in the country, and some of them have reached the advanced international level. The company has won provincial and ministerial science and technology progress awards (including four first-class provincial and ministerial science and technology progress awards) many times, and a number of technologies have been honoured with national patents.
The company's major scientific and technological achievements can be categorised into three main stages, each with a number of representative scientific and technological achievements.
This phase can be divided into two periods.
The first period is from the founding of the factory to the early 70s, it is the early stage of the establishment of Changzheng Machine Tool Factory, and the scientific and technological level of the newly built Changzheng Machine Tool Factory is reflected in the fact that it can smoothly produce milling machines with lift table and reach the set number of batches.
The second period was the mid to late 1970s when Changzheng began to develop its own new products.
The main achievements of scientific research in this period were the successful development of hydraulic profiling milling machine, which was honoured by the National Science and Technology Conference. The primary form of CNC milling machine was developed and won the third Sichuan Science and Technology Achievement Award.
The second stage is the 1980s and 1990s. This stage can also be divided into two periods. The first period is the 1980s. During this period, the R&D power of Changzheng Machine Tool Factory was mainly utilised in the research and development of high-tech electromechanical integration products.
There were four main products during this period.
The first was the "XKFM716" CNC copy milling machine. This achievement was the first of its kind in China, which filled the gap of similar products in the country at that time, reached the international advanced level at that time and was listed by the government as a substitute for imported products. This achievement was honoured with the First Sichuan Science and Technology Progress Award in 1986.
♦ The second is the development of larger specifications, stronger functions, more accurate CNC copy milling machines "XKF718". This product also reached the international advanced level at that time. This achievement was recognised by the Second Prize of Scientific and Technological Progress of the Ministry of Mechanical and Electrical Industry in 1992, and the First Prize of Excellent New Products of Sichuan Province.
♦ Third is the introduction of American technology, through digestion and absorption developed "S8J4" CNC lift table milling machine. This achievement was awarded the Second Sichuan Science and Technology Progress Award in 1988 and the Third Science and Technology Progress Award of the Ministry of Mechanical and Electrical Industry.
♦ Fourth, a CNC milling machine "RAM8".
The second stage is the 1980s and 1990s. This stage can also be divided into two periods. The first period is the 1980s. During this period, the R&D power of Changzheng Machine Tool Factory was mainly utilised in the research and development of high-tech electromechanical integration products.
There were four main products during this period.
The first was the "XKFM716" CNC copy milling machine. This achievement was the first of its kind in China, which filled the gap of similar products in the country at that time, reached the international advanced level at that time and was listed by the government as a substitute for imported products. This achievement was honoured with the First Sichuan Science and Technology Progress Award in 1986.
♦ The second is the development of larger specifications, stronger functions, more accurate CNC copy milling machines "XKF718". This product also reached the international advanced level at that time. This achievement was recognised by the Second Prize of Scientific and Technological Progress of the Ministry of Mechanical and Electrical Industry in 1992, and the First Prize of Excellent New Products of Sichuan Province.
♦ Third is the introduction of American technology, through digestion and absorption developed "S8J4" CNC lift table milling machine. This achievement was awarded the Second Sichuan Science and Technology Progress Award in 1988 and the Third Science and Technology Progress Award of the Ministry of Mechanical and Electrical Industry.
♦ Fourth, a CNC milling machine "RAM8".
The second stage is the 1980s and 1990s. This stage can also be divided into two periods. The first period is the 1980s. During this period, the R&D power of Changzheng Machine Tool Factory was mainly utilised in the research and development of high-tech electromechanical integration products.
♦ The second period was the 1990s, when the company's research work was aimed at transforming research products into marketable and mass-produced products. The main content consisted in transferring "mechatronic" products into mass production.
♦ During this period, some new products were successfully developed. Mainly: "XK714" CNC milling machine; "XK718" CNC milling machine; "XKH718" vertical machining centre; XKF7132 column mobile machining centre; F series heavy duty Lift Table Milling Machine and so on.
this period is a stage of high-speed development of the company, and a period of frequent achievement of research results. "Market-facing product development" and "rapid mass production of product development" are the two main features of R&D in this period.
this period is a stage of high-speed development of the company, and a period of frequent achievement of research results. "Market-facing product development" and "rapid mass production of product development" are the two main features of R&D in this period.
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