Description of double screw PVC edge band production line:
PVC edge band machine adopts double screw extruder to PVC edge band with width from 19mm to 54mm and thickness from 0.4 to 2mm with different moulds. Double screw PVC edge band production line has online primer coating machine. The main advantage of this machine is high output.
Three ways of double screw PVC edge band production line:
1. Mixer+ PVC granulating machine+double screw extruder+printing machine
Process: First you need mix raw material together by PVC mixer, second make granule by granulating machine, and then Use double screw extruder(SJSZ51 or SJSZ65 double screw extruder) to get edge band, then use printing machine to get glossy surface or wooden design and etc.
Model and parameters:
|Model ||SJSZ51 ||SJSZ65 |
|Extruder model ||SJSZ51/105 ||SJSZ55/110 |
|Mould Cavity ||6 cavity ||8 cavity |
|Max Output(kg/h） ||2200kg/day ||3500kg/day |
|Drive Motor Power(kw) ||15kw ||22kw |
2. Mixer+Double screw extruder+ printing machine
Process: First mix raw material together by mixer, and the use double screw extruder(SJSZ51/105 or SJSZ55/110) to produce egde band, final step is to print color or make edge band glossy.
3. Mixer+Three calender system+ printing machine+cutting machine:
First mix raw material, and then use three calender system to produce big width edge band sheet, and then print colors on the edge band, finally, cut pvc edge band sheet into specific width like 19mm, 20mm etc...