In the plastics processing industry, whether it is extrusion, injection molding, calendering, hollow molding, or blown film, spinning, etc., in addition to meeting the requirements of the host, there is often a large number of auxiliary equipment to *** with the completion of the processing process, these play a role in supporting the processing of plastics machinery and equipment is the role of plastics machinery and equipment, referred to as plastics machinery, auxiliary equipment.
Two, plastic machinery auxiliary equipment which
Plastic processing needs to be used in the process of auxiliary equipment, general plastics machinery auxiliary equipment according to its functional division, can be divided into the material supply system with equipment, temperature control system devices, edge of the waste recycling crushing equipment with three categories, specifically:
Automatic metering feeding device, automatic recycling of edge of the material device, the injection mold, automatic removal of products, the injection mold, and the plastic mold, the plastic molding machine is a good choice. Products automatically take out the device, injection mold quick change device, injection mold cooling machine, automatic thickness measurement device and raw material conveying and storage equipment.
Three, plastic machinery auxiliary equipment with what
Plastic machinery auxiliary equipment, although auxiliary equipment, but they are also indispensable to the automation of the modern plastics processing process, respectively, in the plastics processing process play a different role:
1, the material supply system equipment to provide high-quality raw materials
Feeding system with auxiliary processing equipment, including drying, conveying, metering, mixing, and other auxiliary equipment, including drying, conveying, metering, mixing, and other auxiliary equipment. Including drying, conveying, metering, mixing equipment: drying equipment for easy moisture absorption material molding process before the production of material pretreatment; conveying equipment for the transport of raw materials for plastics processing; metering equipment using a computer centralized control, a variety of raw materials in proportion to the measuring device through the measurement of weighing into the mixer; mixing equipment is used to mix the material evenly.
2, temperature control system devices to ensure product quality
Plastic processing process heating equipment mainly used for extrusion, injection molding, calendering and other production equipment, such as barrel molds and calendering rollers temperature heating controller, is generally used to heat-conducting oil electric heating instead of the complex steam heating.
Mold temperature cooler is mainly used in injection molding mold temperature cooling. Generally in the mold design have cooling water channel. To cooler divided into air-cooled and water-cooled, air-cooled lightweight, but low heat transfer capacity, water-cooled heat transfer capacity, heat transfer effect is good, widely used.
3, edge waste recycling with crushing equipment to reduce production costs
Plastic processing of edge waste accounted for the proportion of the total production volume of 5% to 20% or so, in order to reduce production costs, to avoid waste, the need for specialized recycling auxiliary equipment, the application of the plastic crusher, is now moving towards the direction of low-noise, easy-to-operate, the collection of hoppers, continuous tubular conveying the direction of the development of the material. The plastic crusher is now moving towards the direction of low noise, easy operation, and continuous tube conveying of material from the hopper.