Jinming Seiki won six national patent certificates

As a film equipment supplier integrating R&D, design, production and sales, Jinming Seiki has the strength of independent research and development and technological innovation, and is committed to providing customers with high-quality film production solutions. Recently, Jinming Precision Machinery has obtained six national patents and a patent certificate issued by the State Intellectual Property Office.

● Precise measurement and control equipment and precise measurement and control method of film bubble inflation and condensation shape (invention patent No. ZL201910629784.7) and cooling water ring of down blown film blowing machine (utility model Patent No. ZL202020982517.6) is a process extracted from the film blowing multi-bubble tube method equipment.

● Rotary traction blown film production process (invention patent number ZL201711448350.4) is applied to the blowing equipment of film blowing unit

● The width of centerless mandrel winding mode Plastic film winding and changing equipment (utility model patent number ZL202020501770.5) is applied to multi-layer co-extrusion vacuum casting film equipment.

High shrinkage and high barrier blown film The production equipment (utility model patent number ZL202020333801.0) is applied to the down-blowing equipment of film blowing units, such as high-barrier packaging film blowing units including film blowing multi-bubble tube models, POF heat shrinkable film blowing units wait.

Geomembrane tension control device (utility model Patent No. ZL202020540450.0) applied to geomembrane equipment for film blowing air-cooled models

Obtaining this series of national patents is of great significance to Jinming Seiki.
As early as 2012, Jinming Seiki produced wide-width multi-layer films through the self-developed M5B-3200-C five-layer co-extrusion vacuum casting film equipment, which broke the situation that China relied on imports of high-temperature resistant films for precision casting in the early years. Relying on the craftsman spirit of "focusing on innovation", we have successively achieved major breakthroughs in 12-meter and 16-meter-wide vacuum casting membrane equipment. The acquisition and application of new patents is not only a manifestation of the company's independent research and development and technological innovation strength, but also conducive to promoting the localization process of the plastic machine industry.

In addition, obtaining and using the above patents will help the company to further improve the intellectual property protection system, form a continuous innovation mechanism, and enhance the company's core competitiveness and brand influence.

As of 2020, Jinming Seiki has a total of 51 invention patents, 279 utility model patents, 15 appearance patents, 5 German patents, and 18 software copyrights (including subsidiaries).