Vacuum packaging technology originated in the 1940s. Since polyester and polyethylene plastic films were successfully used in product packaging in 1950, vacuum packaging machines have developed rapidly, and their technological development trends are mainly reflected in high productivity, automation, single-machine multi-purpose, and the use of related new technologies. aspect. 1. Automation. The automatic vacuum packaging machine has the functions of vacuuming, sealing, printing, and cooling at one time. It is mainly used for the packaging of tea, peanuts, shrimp, corn and other foods. 2. High productivity. The productivity of vacuum packaging machines has been developed from several pieces per minute to several 10 pieces, and the productivity of thermoforming-filling-sealing machines can reach more than 500 pieces/min. 3. Single machine with multiple functions. Complete multi-function on a single machine, which can easily expand the scope of use. To complete the multi-function of a single machine, a modular design must be selected. After the transformation and combination of functional modules, it becomes a different type of vacuum packaging machine suitable for different packaging materials, packaging items and packaging requirements. 4. Select relevant new skills. In the packaging method, inflatable packaging is often used instead of vacuum packaging, and the research on inflatable components, packaging materials and inflatable packaging machines is closely combined; in the control technology, more computer technology and microelectronics technology are used; For heat pipe and cold sealing skills, advanced devices can also be installed directly on the vacuum packaging machine, such as a computer-controlled high-precision combination weigherfor coarse-grained materials; on rotary or vacuum packaging machines, advanced high-speed circular arc surface cam indexing is used machinery, etc.
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Armed with professional team and advanced equipment, Guangdong Kenwei Intellectualized Machinery Co.,LTD. is specialized in offering high quality in various designs. Visit us at Kenwei Multihead weighers to find your desired .
Contact Person: Miss Leung
Phone: +86-0760-22629231 / 22629215 / 22773075
E-Mail:kenwei@multiweigh.com.cn
WhatsApp: +86 18933374210
Add: No.34 Zhenlian Road, Fusha Town, Zhongshan City, Guangdong, China