According to Jin Xiangzuo, president of the Asian packaging center of the World Packaging Organization, China must become a truly global packaging industry center and promote industrial cluster development and technological advancement. It must improve China's right to speak and rules in the world packaging industry.
At present, China is planning to build a “world packaging industry center†and build key bases such as world headquarters, military-civilian integration development, science and education development, trade logistics, cultural creativity, packaging equipment, new packaging materials, and processing and packaging of agricultural products. Implement 18 key projects such as the World Bank Institute, World University, high-end packaging products, advanced packaging equipment, and new packaging materials.
Vacuum packaging technology originated in the 1940s. Since the polyester and polyethylene plastic films were successfully used in commercial packaging in 1950, vacuum packaging machines have been rapidly developed. Its technological development trend is mainly reflected in the five aspects of high productivity, automation, stand-alone multi-function, component production line, and adoption of related new technologies.
In recent years, the main topic of “green packaging†has become the subject of in-depth discussion in the packaging industry. As a populous country, China has a relatively large consumer population. The circulation of various products is rapid. All kinds of products need to go through certain packaging.
It is understood that at present, the volume of packaging waste in large and medium-sized cities in China accounts for nearly one-half and one-third of the total volume of municipal solid waste. It has become important and urgent to implement green packaging and reduce the pollution caused by packaging materials. Question. Therefore, the continuous development of vacuum packaging machines is overwhelming. Because vacuum packaging is a sustainable, environmentally friendly packaging, it is also a form of packaging that the country is more advocating.
Therefore, various packaging equipment companies should also seize this opportunity, pay attention to technological R&D and innovation, and optimize the corporate chain. Now is the era of the explosion of knowledge science and technology. Only by focusing on standardization and developing environmentally friendly products can we keep pace with the times and meet the market. Needs.
Sheet metal fabrication processing is formed by laser cutting or stamping process, shear and bending, bending, bending, welding, riveting. The Sheet metal fabrication used are cold-rolled plate (SPCC), hot-rolled plate, galvanized plate (SHCC) (SECC, SGCC), copper (CU) brass, copper, beryllium copper, aluminum (5052), stainless steel. Sheet metal fabrication processing steps: according to the parts drawing (3D) expanded into a plan (2D), laser cutting or die stamping shape, CNC punching each bending part, should pay attention to the direction of the burr of the workpiece. Then the students are welded or riveted (some). Surface treatment after processing: electroplating, passivation, sand blasting (powder), anode treatment. Products are generally made for the connection and the outer cover. Applications in robotics, drone, communications, medical devices, industrial automation equipment.
Sheet Metal Fabrication,Oem Sheet Metal Fabrication,Sheet Metal Forming,Sheet Metal Bending
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