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PP PE PVC chemical thick Plastic plate extrusion production machine.
PP PE HDPE ABS Thick sheets production line extruder Plate Professional Plant Board making machine 3-30mm.
1. Sheet Applacations:
PVC thick plate production line
Hard PVC thick plate (3mm-30mm): The product has excellent chemical stability, corrosion resistance, hardness, high strength, anti-ultraviolet (anti-aging), fire-retardant (with self-extinguishing), insulation performance Reliable, smooth surface, smooth, non-absorbent, non-deformation, easy processing, etc., is a good thermoforming material, can replace part of the stainless steel and other corrosion-resistant synthetic materials, is widely used in chemical, oil, electroplating, water purification equipment , Environmental protection equipment, mining, pharmaceutical electronics, communications, anti-corrosion containers, electrical equipment shield, light boxes, advertising and other industries.
PP, PE thick plate production line products are resistant to impact, corrosion resistance, high heat resistance, non-toxic and tasteless, smooth surface appearance, low density, light weight, easy processing, good dimensional stability, rigidity, good heat resistance Will produce gas.
Applications: circuit board and metal surface treatment tank tank, circuit board wet processing equipment, plant exhaust system equipment, waste water and other environmental protection system equipment, semiconductor industry-related equipment, but also to fill, flame retardant, modified, the surface can be Embossed, frosted. Processing range: thickness 1-30mm width of 3000mm or less.
2. Sheet Extrusion Line:
PP/PE/ PS/PC/PMMA/PET/PETG/TPU/ABS/EVA/EVOH Sheets Line Consists: | ||
1. | Single Screw Extruder or Double screw extruder | 1 set or 2 sets or 3 sets |
2. | Duplex hydraulic screen changer for Single Screw Extruder line | 1 set |
3. | Extrusion Die Head T-die Head | 1 set |
4 | Three Roller Calendar | 1 set |
5 | Cooling Frame | 1 set |
6 | Edge Trimming Unit | 1 set |
7 | Edge Material Crushing Unit | 1 set |
8 | Double Roller Hauling off Machine | 1 set |
9 | Cutting off Machine or Double Station Winding Machine | 1 set |
3.Technical Parameters.
| Screw diameter | 65mm, 75mm, 90mm, 110mm, 120mm, 150mm, 160mm, 170mm |
| L|D | 33:1 or 35:1 or 38:1 |
| Main engine power | 30-350kw |
| Thickness of sheet | 1-8mm |
| Thickness of sheet | 400-2000mm |
| Толщины листа | 0.2-2mm, 3-30mm |
| Productivity | 150-1000kg/h |
| Installed capacity | 200-420kw |
| Material | Raw materials or recycled materials PP/PE/PS/PC/PMMA/PET/PETG/TPU/ABS/EVA/EVOH |
| Sheet Type | Single layer, double-layer or multi-layer, micro Foaming or not foaming, colorful or Transparent sheet. |
Appropriate single-screw extruder (exhaust or not) or Parallel twin screws extruder, should be chosen on the basis of different materials. Specially designed screw and advanced temperature controlling system ensure the good plasticization, high output and stable extruding.
Reasonable structure of mould should be chosen in terms of material, whereas moulds of clothes-rack mode are widely accepted to regulate flow-distribution and guarantee even thickness of plates (sheets).
Three-roller calendaring machine:
Inclined and vertical three-roller calendaring machine should be chosen according to the thickness of the plates(sheets). Temperature controller operates separately and gap among the three rollers can be adjusted freely, and the central roller has special design of regulating angle. Both ensure the excellent calendaring effect and even thickness of plates (sheets).
Edge side cutting device online, so the side of sheet will be smooth and uniform, the cutting wastage can be reused for production
Cutting side online crushing and recycling device, it can make the cutting wastage into small flakes.
Haul-Off Device.
Landscape orientation cutting machine:
It is of length-fixed cutting with cutting precision less than 2mm and adopts alloy blade or rigid alloy saw bit to ensure the good cutting effect and constantly stable performance.
Raw material drying device, color mixing device, plastic shredder.
4. Extrusion Line Characteristic:
- Adopting the oversea advanced technology to make the optimization design with big screw L/D ratio and high production capacity.
- To change the net by full-auto hydraulic changing net, easy and fast.
- The upper and lower roll wheel of 3-roll calendar are adopted the hydraulic moving, the pressure can be adjusted, suitable for the different materials.
- Adopting double station center winding for the winding device, matched the magnetic powder tension control.
Ekaterina
