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СИСТЕМА БЫСТРОГО ИЗМЕНЕНИЯ
КАТЕГОРИИ : Системы смены пресс-форм
It is an era for making high frequency mold change with multiple patterns and small quantity. In order to save time for the mold change and ensure the safety of the operation, it is just in time to apply Quick Mold Change System. SAFETY FUNCTION OF SYSTEM Each hydraulic circuit has the function of check and avoiding oil leaking. This system can add pressure automatically when the pressure reduction. Each hydraulic circuit has the function of inspection pressure and can be interlocked with the machine. It adopts the intersecting direction to clamp the mold. There are several functions to avoid operation error.
Магнитная зажимная система
КАТЕГОРИИ : Системы смены пресс-форм
Electro-permanent magnetic quick mold change system is perfectly for 50~4000 Tons injection molding machines.The latest magnetic structure and outstanding design of magnetic circuit achieves a 20% and more of the magnetic force than traditional magnetic temperate design Electro-permanent magnetic quick mold change system provides much greater improvement on mold change efficiency. It performs less than 3 minutes for mold changing of general injection molding machine. For large size machine, it will shorten the mold changing time from 2 hours down to 10 minutes. The system requires just single operator for mold changing job. Without any tool, operator can easily handle this system beyond the safety distance of the machine. The system can reduce labor cost and man power waste greatly. 8 special safety function designs can fully protect machine operation safety.
Plastic Sheet Recycling Equipment with High-Output
Automatic 500–5000 kg/h PET Bottle Recycled Plastic Sheet Machine The automatic 500–5000 kg/h sheet grade PET bottle washing recycling line is an integrated recycling and sheet extrusion system designed to convert post-consumer and post-industrial PET bottles into high-quality recycled plastic sheets.With configurable production capacities from 500 to 5,000 kg/h,the sheet & bottle cleaning system is suitable for small,medium,and large-scale plastic recycling operations. The complete sheet grade PET bottle washing line combines PET bottle processing,material cleaning,drying,conveying,extrusion,filtration,sheet forming,cooling,trimming,and automatic winding or stacking.It provides an efficient solution for recovering PET waste and transforming it into reusable sheet material for packaging,thermoforming,construction,and industrial applications. Key Features High-Capacity PET Recycling - Production capacity options from 500 to 5,000 kg/h - Designed for continuous, automatic operation - Suitable for PET bottles,flakes,and compatible recycled PET feedstock - Configurable for different raw material conditions and product specifications - Supports high-volume plastic recycling and sheet manufacturing Integrated Processing System The sheet grade PET bottle recycling line can be configured as a complete PET recycling and sheet extrusion line,including: 1. Bottle Sorting and Feeding Removes unsuitable materials and delivers PET bottles to the processing system at a controlled rate. 2. Label and Cap Separation Separates labels,caps,rings,and other non-PET components to improve feedstock purity. 3. Bottle Crushing and Flake Production A high-performance crusher or granulator reduces PET bottles into uniform flakes for efficient washing and processing. 4. Cold and Hot Washing Washing systems remove dirt,dust,beverage residue,oil,adhesives,and other contaminants from the PET flakes. 5. Friction Washing and Rinsing High-speed friction washers and rinse tanks further improve flake cleanliness and prepare the material for drying. 6. Dewatering and Thermal Drying Mechanical dewatering and hot-air drying reduce residual moisture before extrusion.Proper moisture control helps minimize hydrolysis and supports stable sheet quality. 7. Extrusion and Plasticizing The dried PET material is melted and homogenized in a specially configured extrusion system.Depending on the application,the system may process washed flakes directly or use recycled PET pellets. 8. Melt Filtration Continuous or automatic melt filtration removes fine impurities,unmelted particles,and residual contaminants from the molten PET. 9. Sheet Die and Forming A precision flat sheet die distributes the melt evenly across the sheet width,supporting consistent thickness and surface quality. 10. Calendering and Cooling Polishing rolls or a three-roll calender system cool and shape the sheet while helping control thickness,flatness,gloss,and transparency. 11. Edge Trimming and Waste Recycling Automatic edge trimmers remove excess material.Trim waste can be returned to the recycling process,depending on the production configuration. 12. Automatic Winding or Sheet Stacking Finished PET sheet can be produced in rolls or cut and stacked into sheets according to customer requirements. Product Advantages Efficient Waste-to-Product Conversion The PET sheet & bottle washing line converts discarded PET bottles into usable recycled sheets,helping reduce landfill waste and lower dependence on virgin plastic materials. Stable Sheet Quality Advanced extrusion,melt filtration,and calendering systems help deliver: - Uniform sheet thickness - Consistent width and flatness - Smooth surface finish - Reliable mechanical strength - Improved transparency or opacity control - Reduced contamination and gel formation - Stable production output Automatic Operation The sheet grade PET bottle recycling machine uses centralized control,automatic feeding,temperature regulation,pressure monitoring,and synchronized conveying to reduce manual intervention.An integrated PLC and touchscreen control system allows operators to monitor key production conditions and adjust operating parameters efficiently. Flexible Production Configuration The pet sheet machine can be customized for different: - Production capacities - Sheet widths and thicknesses - PET feedstock conditions - Product transparency requirements - Roll or sheet output formats - Degree of automation - Downstream thermoforming or packaging applications Energy-Conscious Design The sheet grade PET bottle washing machine can be configured with energy-efficient motors,optimized heating zones,variable-frequency drives,insulated barrels,and automatic temperature control.These features help reduce unnecessary energy consumption while maintaining stable processing conditions. Typical Applications for Recycled PET Sheet The recycled PET sheets produced by this recycled plastic sheet machine can be used in a variety of industries,including: - Thermoformed food packaging - Blister packaging - Clamshell packaging - Electronic product packaging - Cosmetic and medical packaging - Industrial trays - Protective packaging - Stationery products - Decorative panels - Construction and insulation components - Agricultural and horticultural products - General-purpose plastic sheet applications For food-contact,pharmaceutical,or other regulated applications,the recycled material and complete processing system must be designed and qualified according to the applicable local regulations and end-use requirements. Control and Safety Functions The sheet & bottle recycling machine can include multiple systems for reliable and safe operation: - Centralized PLC control - Touchscreen monitoring interface - Automatic temperature control - Extruder pressure monitoring - Melt temperature monitoring - Overload and overheat protection - Emergency-stop switches - Motor and pump protection - Automatic fault alarms - Water-level and flow monitoring - Synchronized speed control for conveyors,rolls,and winders Recommended Feedstock Preparation For optimal sheet quality and stable operation,the PET feedstock should be properly sorted,washed,dried,and separated from PVC,PE,PP,metals,paper,and other foreign materials.Material preparation is especially important when processing post-consumer PET bottles,as contamination and moisture can affect extrusion stability,product appearance,and mechanical performance. Ideal for Plastic Recycling Businesses The automatic 500–5000 kg/h recycling plastic sheet making plants are designed for recycling plants,packaging manufacturers,plastic converters,and industrial material producers seeking to transform PET waste into marketable sheet products.Its modular design allows the sheet grade PET bottle cleaning system to be configured for different investment levels,production targets,product requirements,and factory layouts. By combining high-throughput PET recycling with sheet extrusion technology,this plastic sheet recycle machine provides an efficient and scalable solution for plastic waste recovery and the production of value-added recycled materials. Plastic Sheet Recycling Equipment with Energy-Conscious Design Safety Function High-Output Automation:https://www.petrecyclingmachinery.com/Plastic-Sheet-Recycling-Equipment-with-Energy-Conscious-Design-Safety-Function-High-Output-Automation-pd513809248.html PET Bottle Washing Line Manufacturer - Haorui Machinery:https://www.petrecyclingmachinery.com/PET-Bottle-Washing-Line-pl43660357.html Plastic Recycling Machines & Solutions - Haorui Machinery:https://www.petrecyclingmachinery.com/products.html PET Bottle Recycling Machine & Plastic Crusher - Haorui Machinery:https://www.petrecyclingmachinery.com/
