Active Member
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[China]
Address: Kowloon, Hong Kong
Contact name:Firstop Tan
Firstop Group Co. Limited |
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CPP Sheet Extrusion Line , Plastic Sheet Extrusion Machine
CPP Sheet Extrusion Line is designed and promoted from foreign
same type. Adopted only top quality materials and PLC system to
insure accurate control. High production. PP resin granule is the
main original material. It may produce casted PP sheet of 0.04－0.12
mm thick. It is widely used in plastic, flexible packaging and
stationery product manufacturing plants.
Applicable original materials: PP, LDPE, HDPE, LLDPE, EVA, EAA, PA,
EVOH, etc.
It is to produce CPP,CPE, pearlite film, high obstruction film, stretch film and other protection films.
Advatages:
· Stable extruder platform. Gear case employed imported shaft
components. With forced lubing system. Automatic feeding system.
Easy operation.
· The screw employed a design of special material- mixing functions
and high curing capacity. Imported German static state mixer is to
coordinate with it so as to insure plastic granule melting, same
color and luster and high production.
· Quick, automatic & hydraulic screen replacement to realize
easy job and high production.
· The T-die (Leading top quality Taiwan Jingcheng T-die) adopted a
special double-flow saving design to make sheet's thickness
adjustment more accurate.
· Temperature control employed OMRON system. Error is within +/- 1
centigrade. The curing process, sheet thickness and smoothness is
well controlled.
· Both forming roller and cooling roller are with
double-return-route cooling system. They are to coordinate with
computerized die temperature controller so as to insure accurate
control of roller surface temperature, smooth sheets and same
thickness.
· Winding station: Employed a big torque motor. With automatic
tension control, it may freely adjust the speed and winding tension
so as to insure tidy sheet winding. With the slitting devices, it
may preset product width. With a counter for presetting of product
weight by conversion.
· Electrical control system adopted imported safety standard
components. Space saving. Easy operation. Product width: As buyer
requested.
Technical parameters:
| Model | CPP2000 | CPP1300 |
| Dimensions | 13,300x4,700x3,500mm | 13,300x4,000x3,500mm |
| Machine weight | Abt.7 tons | Abt.4.5 tons |
| Total power | Abt. 120Kw | Abt. 85Kw |
| Original material | PP resin granule | |
| Max. sheet width | 2,000 mm | 1,300 mm |
| Sheet thickness | Thicker sheet: 0.04-0.12 mm | |
| Production | 80-160 Kg/hr | 60-120 Kg/hr |
| Extruder | ||
| Screw dia.& material | Dia.110mm(length/dia. 30:1). Alloy steel of aluminum, chrome & molybdenum. Seasoning, polishing & nitride. | Dia.100mm(length/dia. 30:1). Alloy steel of aluminum, chrome & molybdenum. Seasoning, polishing & nitride. |
| Cylinder | Seasoned alloy steel of aluminum, chrome & molybdenum. Internal polished and nitride. | Seasoned alloy steel of aluminum, chrome & molybdenum. Internal polished and nitride. |
| Main motor | 50HP AC | 40HP AC |
| Screen replacing | Pneumatic | Pneumatic |
| Control panel | 18-spot temperature control. OMRON temperature control system | 14-spot temperature control. OMRON temperature control system |
| Material Suction | Automatic material sucker of 100 kilos with dehydrate devices. | Automatic material sucker of 50 kilos with dehydrate devices. |
| Die | ||
| T-die, adopted double-flow saving design. Special steel through heat process, polishing and internal surface polishing, then speculum plating. | ||
| Die width | 2,200 mm | 1,500 mm |
| Forming unit | ||
| Type | 2-wheel type(horizontal) | |
| Forming/ emboss roller | Dia.350 mm x 2,100 mm x 1 pc | Dia.350 mm x 1,350 mm x 1 pc |
| Cooling wheel | Dia.198mm x2,100mm x1pc | dia.198mm x1,350mm x1pc |
| All forming, emboss & cooling wheels got surface polishing and then speculum plating. Independent cooling systems adopted. | ||
| Drive power | 3HP Ac motor with double transducers. | |
| Haul & edge slitting unit | ||
| Guiding roller | Dia.90mm x 2,100mm x 6pcs | Dia.90mm x 1,350mm x 6 pcs |
| Main pull wheel | Steel roller: dia.188mm x2100mm, 1pcs Rubber roller: Dia.188mm x2100 mm,1 pc | Steel roller:dia.188mm x1350mm x1pc Rubber roller:Dia.188mm x1350 mmx1pc |
| Main wheel motor | 3HP AC motor with double transducers. | 2HP AC motor with double transducers. |
| Winding unit | ||
| Method | Central winding | |
| Winder | 7 pcs | 5 pcs |
| Winding power | 4 hp servo motor x 7 pcs | 4hp servo motor x 5 pcs |
| Optional units | ||
| Corona treater | ||
| 300-kg material mixer with drying function | ||
| 15-ton water chiller | ||
| Static eliminator | ||
| Air scraper. | ||
