Working principle
Automatic traction: The thermoformed plastic sheet is automatically pulled into the thermoforming online crusher through the traction device. The traction device is generally composed of a motor, a reducer, a transmission roller, etc. The traction speed can be adjusted through a control device such as a frequency converter according to the thickness, width and material characteristics of the plastic sheet to ensure that the sheet can enter the thermoforming online crusher smoothly and evenly, matching the crushing speed of the thermoforming online crusher.
Crushing process: When the plastic sheet enters the thermoforming online crusher, the motor drives the moving knife disc to rotate at high speed. During the high-speed rotation of the moving knife, it forms a relative motion trend with the fixed knife. The gap formed between the moving knife and the fixed knife is used to create a plastic crushing shearing cut, thereby crushing large pieces of plastic. The crushed plastic is filtered and output by the size of the plastic particles through the screen.
Features
High degree of automation: The automatic traction function reduces manual operation, improves production efficiency, reduces labor intensity, and also avoids safety accidents that may be caused by manual feeding.
Good crushing effect: With reasonable knife design and knife material, thermoformed plastic sheets can be crushed into uniform particles to meet the requirements of subsequent processing. For example, the sheet knife structure is suitable for crushing ordinary sheets, the flat thermoforming online crusher is suitable for recycling plastics such as boxes and thin pipes, and the claw knife thermoforming online crusher is better for various hard plastics.
High safety: Usually equipped with electronic control safety design, such as motor overload protection and power supply interlocking protection system, when the equipment fails or overloads, it can automatically stop to protect the safety of equipment and operators.
Good environmental performance: Some thermoforming online crushers adopt a sealed design to reduce dust leakage, and are equipped with sound insulation devices to reduce noise pollution during the crushing process.
Strong customizability: Different crushing specifications, traction speeds, knife materials, etc. can be customized according to different production needs to meet the crushing requirements of various thermoformed plastic sheets.
Application scenarios
Mainly used in the production of thermoformed plastic sheets and processing companies that recycle and reuse plastic sheets. For example, in the production of plastic packaging products, the edge materials and waste materials of thermoformed plastic sheets are crushed and recycled and reused in production; in the production of plastic building materials, the edge materials of thermoformed plastic plates, pipes, etc. are crushed to achieve resource recycling.
Packaging industry: Thermoformed plastic sheets are widely used in the packaging field, such as packaging of food, medicine, daily necessities, etc. The edge materials and unqualified products generated in the production process need to be crushed and recycled in time. For example, Alicia Import and Export Trade Co., Ltd's coil traction thermoforming online crusher is suitable for the crushing and recycling of plastic sheets such as PP, PET, PS, PLA, PVC, and plastic packaging molding edge materials, etc., helping packaging companies reduce costs and improve resource utilization. In terms of food packaging, companies that produce fast food boxes, pastry trays, etc. use this equipment to crush the waste sheets in the production process and re-make them into plastic particles for subsequent sheet production.
Plastic processing industry: Plastic processing companies use thermoformed plastic sheets when producing various plastic products. The automatic traction thermoforming online crusher can pre-process the sheet material and crush the large pieces of sheet material into smaller particles for subsequent processing. For example, when a company producing plastic containers and plastic toys uses thermoformed plastic sheets as raw materials, it crushes the sheets into suitable sizes through a thermoforming online crusher and then feeds them into an injection molding machine or other molding equipment for processing.
Electronic and electrical industry: Many of the shells and parts of electronic and electrical products are plastic products, some of which are made of thermoformed plastic sheets. During the production process, some scraps and waste sheets will be generated, which need to be crushed and recycled. For example, when an electronics factory produces mobile phone cases, it uses thermoformed plastic sheets. The waste generated during the production process is crushed by an automatic traction thermoforming online crusher. The recycled plastic particles can be used to produce some electronic and electrical parts with relatively low material performance requirements.
Construction industry: In the construction field, plastic sheets are often used in the production of some building decoration materials, waterproof membranes, etc. The thermoforming online crusher can process the scraps and waste of these thermoformed plastic sheets. For example, companies that produce plastic decorative panels use automatic traction thermoforming online crushers to crush the cut plastic sheet scraps and re-make them into plastic raw materials for the production of new decorative panels, reducing the waste of raw materials.
Due to the high professionalism of the automatic traction thermoforming online crusher for thermoformed plastic sheets, specific cases are usually based on the customer cases of equipment suppliers, and different companies will choose suitable equipment according to their own needs. In actual applications, companies can choose thermoforming online crushers of different models and specifications according to their own production scale, plastic sheet material and output and other factors to meet production needs.
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