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TEL: +86-13792366525
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E-mail: sales@tongjia.com

  • Product Name: PP Hollow Grid Plate Packing Box Production Line
  • Product ID: 30001
  • Added time: 2019-07-06
  • Views : 283

Using international advanced CAD design software,38CrMoALA alloy steel with superior quality and coating metal on double surface.
Professional unique internal construction of the screw barrel.
Low-voltage electrical appliances adopt imported brands, precise control and easy operation. Also optional equipped with high-end programmable computer control, full line intelligence.
Vacuum forming table with advanced flow channel structure and large forced cooling system to ensure the board cooling and forming effect.

Extruder: Special design of the exhaust of the screw, advanced PLC temperature control system, to ensure the plasticization of raw materials and high output and stable extrusion.

Automatic hydraulic screen changer: Hydraulic quick change screen device is adopted to make the screen change process fast and effective; double station and special sealing structure ensure the stable operation of the screen changer.

Head die: Made of high-quality alloy steel with high-activity throttling device, the flow distribution of the flow in the die is uniform; the differential adjustment of the upper and lower die ensures uniform thickness of the upper and lower walls.

Vacuum setting table: The rapid heat exchange refrigeration system is set in the shaping system, and it is effectively interlaced with the vacuum system, and the sequence is distributed to ensure the setting accuracy. The vacuum system consists of two independent subsystems, each equipped with a plurality of three-point fixed-cycle vacuum lines, each carrying a vacuum adjustment system and a vacuum display system, so that the vacuum on the surface of the sheet is uniform and stable. .

Traction machine: The tractor is distributed with the first and second groups. The first group of tractors is high power, large reduction ratio and multi-roller. It has excellent low-speed running performance and large traction force. It can synchronously and evenly plate the plate from the vacuum setting table. Pull out. The second group of tractors is subjected to stress relief treatment. It is also equipped with a trimming device to ensure the effective width of the sheet and the quality of the edge of the sheet.

Stress relief device: Advanced large-area conduction heating method, which effectively eliminates the stress of the sheet and further improves the flatness of the sheet.

Cutting machine: Equipped with precise instantaneous fixed length cutting and automatic lifting and unloading device, special alloy wear-resistant cutting edge to ensure the quality of the cut surface of the board.


Main Technical Specification  
Model    JG-ZKB1200 JG-ZKB1600 JG-ZKB2100
Screw dia. mm Φ90 Φ110 Φ120
Length to diameter ratio   33:1 33:1 33:1
Main extruder power KW 55 90 132
Heating power (approx) KW 50 55 60
Extrusion output kg/h 200-250 250-300 350-400
Product parameters  
Products width mm 1200 1600 2100
Products thick mm 2-5 2-6 3-6
Equipment installation size(w*l) mm 2500×300000 2800×35000 3000×40000

PP hollow grid plate is a kind of green environmental protection material. It is a new material with light weight (hollow structure), non-toxic, non-polluting, waterproof, shockproof, anti-aging, corrosion-resistant and rich in color. Compared with cardboard structure. The product PP hollow grid plate has the advantages of moisture resistance and corrosion resistance. It has the characteristics of high transparency, light weight, impact resistance, sound insulation, heat insulation, flame retardancy and anti-aging. It is a high-tech, comprehensive performance, energy-saving and environment-friendly plastic sheet. It is a plastic building material commonly used in the world.

PP hollow grid plates have been widely promoted and applied in the fields of home appliances, electronics, automobiles, machinery, logistics, glass, advertising, food, medicine and so on.

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