ZhangJiaGang Antron Machinery,Co.,Ltd

plastic machine

According to the production process of plastic products, plastic machinery can be divided into four categories: plastic compounding machinery, plastic molding machinery, plastic secondary processing machinery, and plastic processing auxiliary machinery or devices.

Plastic compounding machinery is used in the manufacture of various forms of plastic compounding materials, including kneaders, plastic mills (open mills and internal mixers), pelletizers, screening machines, crushers, and grinders. Plastic molding machinery, also known as plastic primary processing machinery, is used for the molding of plastic semi-products or products, including compression molding machines, injection molding machines, extruders, blow molding machines, calenders, rotomolding machines, foaming machines, etc.
Plastic secondary processing machinery is used for the reprocessing and post-processing of plastic semi-products or products, including thermoforming machines, welding machines, heat sealing machines, hot stamping machines, vacuum evaporation machines, flocking machines, printing machines, etc. Metal processing machine tools are also commonly used for secondary processing of plastics. Plastic processing auxiliary machinery or devices are used to rationalize the plastic processing process, including automatic metering and feeding device, automatic scrap recycling device, automatic injection molding product removal device, injection mold quick change device, injection mold cooling machine, automatic thickness measurement device and raw materials Transportation and storage equipment, etc. Such auxiliary machinery or devices have become an indispensable part of modern plastic processing automation.

The perfection of plastic machinery directly affects the quality, output and cost of plastic semi-products or products, so it must be able to adapt to changes in temperature and stress during plastic compounding and processing, as well as the resulting changes in the properties of molten materials, and to adapt to chemical corrosion And special conditions such as mechanical wear.

The specialization of plastic grades, the development of engineering plastics, the emergence of composite materials, the development of large-scale, lightweight and thin-walled plastic product structures require plastic machinery to achieve: complete sets for product production purposes; high-speed, labor-saving, and automated , In order to improve the production efficiency of products; to ensure the precision of product specifications and quality with the smallest error; low energy consumption, less land occupation, easy and safe operation and maintenance.
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