The overall development momentum of the printing machinery industry in China is good, and it maintains a stable, sustained, healthy and rapid development trend. The paper cutting machine belongs to the posterior equipment of the printing industry, but it runs through the whole process of the printing process and is an indispensable key equipment in the printing industry.
The paper cutter has become an indispensable cutting equipment for various industries of the national economy such as printing, publishing, paper making, packaging and decoration, and has a broad sales market at home and abroad. The paper cutting machine manufacturing industry ranks among the top economic indicators in the entire printing press industry, of which the export quantity is one of the top spears. It is precisely because the paper cutting machine market is prosperous that the products are sold well. In recent years, a considerable number of other industries have switched to the production line of paper cutting machine equipment.
According to incomplete statistics, there are currently nearly 100 paper cutting machine manufacturers across the country, with an annual output of more than 10,000 units, and a considerable portion of township and township enterprises and individual enterprises are not counted. In order to occupy the market as soon as possible to compete for customer resources, some enterprises unilaterally pursued output value, profit, and relaxed quality management. There are still many individual small and medium-sized enterprises in townships that do not have the conditions for paper cutter production. In order to make money, they actually bring a large amount of crude products to the market.
In order to improve the quality of paper cutting machines, ensure the personal safety of operators, strengthen the effective supervision of paper cutting machine manufacturers, strengthen their awareness of quality, and safeguard the legitimate rights and interests of users. The General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China issued the task of supervising and spotting the product quality of the paper cutting machine in the second quarter of 2004.
The national supervision and spot check implements the industry standard of “Cutter†of jb/t811.1. In the sampling process, it strictly follows the requirements of the General Administration of Quality Supervision, Inspection and Quarantine and random sampling according to gb10111-88 “Method of Random Sampling Using Random Rolling Tweezersâ€. Based on the principle of comprehensive determination of spot checks, 20 samples of 20 companies, 14 qualified companies, 14 qualified products, 6 unqualified companies, and 6 unqualified products were spot-checked. The sampling rate of products is 70%, the rate of conformance is 50%, and the overall product evaluation rate is 70%. The sample product yield rate of 73.14% was checked; the product yield rate was 89.91%.
The supervision and spot checks conducted two types of paper cutting machines, including 5 programmable paper cutting machines and 15 digital paper cutting machines. The high, medium and low grades are complete, which can truly reflect the actual quality of China's paper cutting machines. Status and technical level. The sampled companies covered the major manufacturers of domestic paper cutting machine manufacturers, as well as the areas where the production of paper cutters was relatively concentrated. Therefore, the above results of spot checks basically reflect the current level of quality and industry status of China's current paper cutting machines.
The enterprises that produce paper cutters in China are mainly concentrated in Shanghai, Zhejiang, Jilin, Sichuan, Gansu, Jiangsu and Henan. The area is widely distributed and the scale of enterprises varies greatly. There are large state-owned enterprises, Chinese-foreign joint ventures, and individual small workshops. The processing equipment varies greatly. Enterprises with good conditions have advanced (advanced models have imported images into used The high-end machining centers of equipment and mouth, and the enterprises with general conditions can only use ordinary milling machines and boring mills to process the racks. However, enterprises with poor conditions do not have processing equipment and rely on external cooperation. Therefore, the quality of products produced is high, low, low, and obvious. The quality is uneven and the prices vary widely.
The paper cutter has become an indispensable cutting equipment for various industries of the national economy such as printing, publishing, paper making, packaging and decoration, and has a broad sales market at home and abroad. The paper cutting machine manufacturing industry ranks among the top economic indicators in the entire printing press industry, of which the export quantity is one of the top spears. It is precisely because the paper cutting machine market is prosperous that the products are sold well. In recent years, a considerable number of other industries have switched to the production line of paper cutting machine equipment.
According to incomplete statistics, there are currently nearly 100 paper cutting machine manufacturers across the country, with an annual output of more than 10,000 units, and a considerable portion of township and township enterprises and individual enterprises are not counted. In order to occupy the market as soon as possible to compete for customer resources, some enterprises unilaterally pursued output value, profit, and relaxed quality management. There are still many individual small and medium-sized enterprises in townships that do not have the conditions for paper cutter production. In order to make money, they actually bring a large amount of crude products to the market.
In order to improve the quality of paper cutting machines, ensure the personal safety of operators, strengthen the effective supervision of paper cutting machine manufacturers, strengthen their awareness of quality, and safeguard the legitimate rights and interests of users. The General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China issued the task of supervising and spotting the product quality of the paper cutting machine in the second quarter of 2004.
The national supervision and spot check implements the industry standard of “Cutter†of jb/t811.1. In the sampling process, it strictly follows the requirements of the General Administration of Quality Supervision, Inspection and Quarantine and random sampling according to gb10111-88 “Method of Random Sampling Using Random Rolling Tweezersâ€. Based on the principle of comprehensive determination of spot checks, 20 samples of 20 companies, 14 qualified companies, 14 qualified products, 6 unqualified companies, and 6 unqualified products were spot-checked. The sampling rate of products is 70%, the rate of conformance is 50%, and the overall product evaluation rate is 70%. The sample product yield rate of 73.14% was checked; the product yield rate was 89.91%.
The supervision and spot checks conducted two types of paper cutting machines, including 5 programmable paper cutting machines and 15 digital paper cutting machines. The high, medium and low grades are complete, which can truly reflect the actual quality of China's paper cutting machines. Status and technical level. The sampled companies covered the major manufacturers of domestic paper cutting machine manufacturers, as well as the areas where the production of paper cutters was relatively concentrated. Therefore, the above results of spot checks basically reflect the current level of quality and industry status of China's current paper cutting machines.
The enterprises that produce paper cutters in China are mainly concentrated in Shanghai, Zhejiang, Jilin, Sichuan, Gansu, Jiangsu and Henan. The area is widely distributed and the scale of enterprises varies greatly. There are large state-owned enterprises, Chinese-foreign joint ventures, and individual small workshops. The processing equipment varies greatly. Enterprises with good conditions have advanced (advanced models have imported images into used The high-end machining centers of equipment and mouth, and the enterprises with general conditions can only use ordinary milling machines and boring mills to process the racks. However, enterprises with poor conditions do not have processing equipment and rely on external cooperation. Therefore, the quality of products produced is high, low, low, and obvious. The quality is uneven and the prices vary widely.
The connection bracket is made of fine steel, high strength, high quality and durable, can be used for intelligent lifting table, enhance the flexibility of the table, the size can be retractable 700mm~1100mm, flexible use.With tight connection, easy to disassemble, suitable for high pressure, high temperature and so on.
The connection bracket can also be divided into cast iron connection bracket, steel connection bracket, stainless steel connection bracket, etc. Different materials of the connection bracket has different corrosion resistance, high temperature resistance, pressure resistance and other properties, users can choose suitable materials according to the specific use environment.
In a word, connecting bracket is an indispensable part of pipeline, valve and other equipment, it provides a reliable guarantee for the connection of equipment, to ensure the normal operation and safety of the equipment.
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