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PVC heat shrinkable film Blown Film Unit
The machine is suit for PVC resin by the use of membrane technology Blown Film Forming product specifications heat shrinkable film,the film have the advantage: a transparent film, and glossiness-kai.The machiney has a higher rate of contraction in the advantages of today's popular new packaging materials, widely used in packaging of the food, beverage, tea, glass products , handicrafts, sanitary wares, cosmetics, electronic products, and so on .
Featuress:
1, the unit mainly by the plastics extruder, the wind Central, nose installations, towing equipment, cooling equipment, heat expansion devices, winding devices, heating systems and electronic control devices composition.
2\Key parts screw and barrel adopt 38GrMoAIA quality alloy steel, finished ammonification, high hardness, wear resistance, corrosion resistance and other properties;
3\Using new screw, 1:23 diameter, and suitable for high melt viscosity, thermal stability is polyvinyl chloride (PVC) plastics and plasticizer for mixing, plastic superior level; ;
4 Automatic temperature control system configuration control the heater and cooling fan fuselage, plastination process of constant temperature throughout, accurate and consistent with film production technology requirements to ensure that the film reached fever resumption outstanding quality;
.5\model head , wind Central adopt special structure, and is good for plastination and cooling requirements
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6\Easy to operate, compact structure, centralized control, a higher degree of automation
Main technical specification:
Product type: SJRM-48×23/400 SJRM-58×23/600
Film width (pack Drive): 100-400mm 300-600mm
Thickness: 0.015-0.06mm 0.015-0.09mm
Production(highest): 25kg/h 35kg/h
Horizontal yield (maximum): >40-50% >40-50%
Vertical Shrinkage: 15% 15%
Screw diameter: 48mm 58mm
Screw Aspect Ratio: 1:23 1:23
The main motor power: 7.5kw 11kw
The total heating powe: 10kw 15kw
Rolling power traction: 2.2kw 1.1kw 3kw 1.5kw
Automatic Temperature Control Device:6set 6set
Rolling speed traction: 4-40m/min 4-40m/min
Volume traction primer width roller surface:500 650
The total weight unit:About 1500kgAbout2000kg
Total Power Unit: 50Hz 380V 25Kw 50Hz 380V 30Kw
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