EVA sheet extrusion line is one of high technology and newly designed machine by Qingdao Leader Machinery Co.,Ltd. This machine is used to produce 1800-2000mm width 1-8mm thickness EVA sheets, which posses the advantages of aging resistance, water resistance, corrosion resistance, resistance to ultraviolet ray, good flexibility,long service life.
Such performances make them widely sued in automotive sealing strips,sound insulation cushion, sound absorption sheets, automobile tail box, fenders, car interior and exterior decoration parts etc.
MAIN MACHINE CONFIGURATIONS:
Item |
Description |
Data |
| 1 |
Material mixer |
1 set |
| 2 |
Pressure kneader |
1 set |
| 3 |
Automatic transmission hoist |
1 set |
| 4 |
Forced double screw feeding machine |
1 set |
| 5 |
180mm (150mm) Gradient single screw extruder |
1 set |
| 6 |
2150mm T type die head |
1 set |
| 7 |
Hydraulic exchanging unit |
1 set |
| 8 |
Three rollers calendars with rollers thermoforming machine |
1 set |
| 9 |
Double position double sides film laminating units |
1 set |
| 10 |
Cooling frame |
1 set |
| 11 |
Haul off machine and edge cutting units |
1 set |
| 12 |
Sheets surface corona device |
1 set |
| 13 |
Cutting machine (guillotine) |
1 set |
| 14 |
Stacker |
1 set |
| 15 |
Industrial water chiller |
1 set |
TECHNICAL FEATURES FOR MAIN PARTS:
1. Pressure kneader
This kneader mainly consists of mixing chamber, rotors, rotors sealed device, pneumatic pressure-increase units etc. The EVA pellets, fillers, agents, lube oil etc materials are put into this kneader. At the adjustable material and pressure hermetic condition, through the specially designed rotating rotors, the kneader begin mix those different kinds materials till theybecome aglomerator type. This kneader can also mix the edge cutting scraps and other waste material, no need to crush again and then put them into the sheet production
again.
2. Automatic transmission hoist
This conveyor can hoist the aglomerator type material from the pressure kneader into the forced feeding machine hopper. This conveyor and the hopper are made of stainless steel and adopts arch design, double type chains to hoist the material to realize stable and reliable work.
3. Forced double screw feeding machine
This feeding machine adopts conical double screws type to feed the material to the main extruder. The main motor is 11 kw with ABB brand frequency inveter for speed adjusting.
4. 180mm (150mm) Gradient single screw extruder
This extruder adopts special gradient type design screws. The screw extruder diameter changes from 180mm to 150mm. This gradient screw is specially designed for the EVA sheets. The cooling method adopts cooper pipes water cooling. The vacuum exhausting device is also installed.
Other downstream machine parts:
5.1 T-type die head: Our machine adopts JC-times brand high quality die head. The mould material is 5CrNiMo and heated by stainless steel heating robs, total 11 heating zones.The temperature control can reach ±1ºC, highly precise.
5.2 Three roller calendars: alloy steel, hard chrome plating. Forward-backward, down and up and rollers gas adjusting, all adopts fully automatic motor.The rollers temperature controls adopts rollers thermo controlling machine by circulated conduction oil.
5.3 Haul off machine: adopts 2 NBR rollers, roller diameter is 220mm, width is 2200mm.with meter-counting device.
5.4 Cutting machine-guillotine: knife cutting, mechanical type. Motor power 5.5kw. Cutting speed 20 times/per min.Adopted high quality alloy cutting tools, sharp and durable.
| PAYMENT, DELIVERY AND AFTER SALE SERVICES |
| 1 |
Payment terms |
40% for prepayment by T/T, 60% for balanced payment by T/T, or L/C can be acceptable |
| 2 |
Delivery time |
100 days after receipt of prepayment |
| 3 |
Packing method |
Wooden cases/pallets with stretching films |
| 4 |
Guaranteed time |
18 months for mechanical parts, 12 months for electrical parts |
| 5 |
After sale service |
Send 1-2 engineers to customers' factory to help them install, test the machine, and train their workers. This is chargeable |
MACHINE PICTURES:
COMPANY CERTIFICATIONS OF:
OTHER PLASTIC SHEET EXTRUSION LINE RECOMMEDATION
1. PC/PP hollow profile sheet/hollow grid sheet extrusion line
Processing material: PC/PP virgin material plus recycle material
Thickness range: 2mm-4mm-6mm-8mm-10mm-12mm
Net sheet width: 1220mm-2100mm
Layer structure: Single layer or multi-layer
Capacity: 200-600kg/h
Application: Ads. Decoration, roofing, packaging, printing, etc.
2. ABS/HIPS sheet extrusion machine:
Processing material: ABS/HIPS virgin pellets plus recycle material
Thickness range: 1-6mm
Net Sheet width: 1200mm-1600mm-2100mm(or as per customer's requirement)
Layer Structure: Single layer or multi-layer
Capacity: 400-800kg/h
Application: Vacuum forming, thermoforming, refrigerator inner layer, suitcase, etc.
3. ABS/PMMA sheet extrusion machine:
Processing material: ABS/PMMA virgin pellets plus recycle material
Thickness range: 1-8mm
Net sheet width: 1200mm-1600mm-2100mm(or as per customer's requirement)
Layer structure: Single layer or multi-layer
Capacity: 400-800kg/h
Application: Vacuum forming, bathtub, etc.
4. PP PE foam board/sheet extrusion line
Processing material: PP, PE , Foam additives, master batch
Thickness range:0.8-3-12mm
Net sheet width: 600mm-1260mm-
Layer structure: Single layer or double layers (A/B), three layers (A/B/A, A/B/C)
Capacity: 150-500kg/h
Application: stationery, containers, handbags, heat insulation material, construction, food packing, automobile area, industry application, sports fields etc.
5. PE HDPE sheet extrusion machine:
Processing material: HDPE/LDPE/LLDPE virgin pellets plus recycle material
Thickness range: 1-2.5mm, 3-35mm
Net sheet width: 1200mm-1600mm-1800mm-2500mm-3000mm-40000mm-6000mm-8000mm
Layer structure: Single layer or multi-layer
Capacity: 200kg/h-1200kg/h
Application: Packaging, construction, water-proof, water-drainage, Geomembrane film, etc.
6. PC/GPPS/PMMA sheet extrusion machine:
Processing material: PC/GPPS/PMMA virgin pellets plus recycle material
Thickness range: 1-12mm
Net sheet witdh: 600mm-1220mm-2100mm(or as per customer's requirement)
Layer Structure: Single layer or multi-layer
Capacity: 400-600kg/h
Application: Ads., decoration, roofing, etc.
7. PP/PS sheet extrusion machine:
Processing material: PP/PS virgin pellets plus recycle material;
Thickness range: 0.15-2mm
Net sheet width: 650mm-720mm-1000mm-1300mm-1500mm(or as per customer's requirement)
Layer structure: Single layer or multi-layer
Capacity: 200kg/h-1000kg/h
Application: Thermoforming(cup, bowl, etc. ), stationery, printing sheet, packaging, etc.
8. PET sheet extrusion machine:
Processing material: PET virgin pellets(APET or PETG) plus flakes; Or 100% flakes
Thicknes range: 0.2-1.5mm
Net sheet width: 650mm-1500mm(or as per cusotmer's requirement)
Layer structure: Signle layer or multi-layer
Capacity: 150-500kg/h
Application: Thermoforming(cup, bowel, etc. ), stationery, printing sheet, packaging, etc.
9. PVC sheet/edge banding sheet/marble sheet machine:
Processing material: PVC power plus other additive
Thickness range: 0.15-1mm; 1-3mm; 3-12mm
Net sheet width: 650mm-2000mm-3000mm( or as per customer's requirements)
Layer structure: Single layer or multi-layer
Capacity: 200kg/h-500kg/h
Application: Thermoforming, stationery, printing, payment card, SIM card, construction, etc.
10. EVA car interior decoration sheet extrusion line
Processing material: EVA and other additives
Thickness range: 1-8mm
Width range: 1000-1800mm
Layer strcuture: single layer
Capacity: 500-800kg/h
Application: automotive sealing strips, sound insulation cushion, sound absorption sheets,
automobile tail box, fenders, car interior and exterior decoration parts etc.
11. PVC+PMMA Glazed roofing tiles/corrugated sheet extrusion machine
Processing material: PVC, PMMA and other additives
Thickness range: 1-8mm
Width range: 720mm, 880mm, 1040mm
Layer structure: A/B, A/B/A, A/B/C
Capacity: 400kg/h
Application: garden-style factory, tourist scenic spots, pavillions, hotels, family building etc.
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