Product Description

1.Features:
This machine is suitable for slitting kinds of plastic film, cellophane, paper and other reel material.This machine adopts microcomputer automatic control tension, meter, EPC, etc, with photocell tracking, automatic correction, speed control, automatic meter function.

2.Main technical parameters

Model WFQ-1000 WFQ-1300
Max width 1000mm 1300mm
Max Unwinder Diameter Φ600mm,Paper coreΦ76mm Φ600mm,Paper coreΦ76mm
Max Rewinding Diameter Φ400mm,Paper coreΦ76mm Φ400mm,Paper coreΦ76mm
Slitter Width 25-1000mm 25-1300mm
Max Slitter Speed 150m/min 150m/min
Deviation <0.5mm   <0.5mm  
Tension control 0-5N*M 0-5N*M
Total weight 6.0KW 6.0KW
Dimension 2380×1540×1370mm 2300×1840×1320mm
Weight 1300Kg 1500Kg

3.The basic structure and working principle:
1. original reel material, setting unwinding and rewinding tension ,adjust unwinder and rewinder are parallel, according drawing  1  to adjust  wheel "B" , otherwise  will be  produce chuo lines when machine running。
2. EPC control by the photocell(futai), controller and motor composition, it could be tracking line or edge.
3. main roller running speed by panasonic frequency inventer motor control according to work requires to adjust positioning, the speed meter to indicate speed。
4. tension control:
4.1.Unwinding tension control by microcomputer, magnetic powder brake composition, by adjusting the sensing roller on both ends of the screw, make both ends consistent pressure, and setting preset tension。
4.2.Rewinding tension control by the air shaft and the magnetic powder clutch to control. Tension by adjusting magnetic powder clutch current control the  rewinding tension.
(1). Adjust flat knife cutting size (according  flat knife  ruler )put  down flat cutter for cutting , the lat knife f used in PE, PP, OPP plastic film. Circular knife is applicable to paper, aluminum foil more  hard material. (need circular knife , customer need order again)
(2)If the original material roll error too big, its better use slitting  machine rewinding again after slitter. if encounter joint or break line, correction controller will appear out of control state, at this time, should reduce speed, to adjust again.。

4.Equipment standard Configuration parts list

NAME QTY ORIGIN REMARK
Rewind rouller 2 Zhejiang,China Air shaft
Unwind roller 1 Zhejiang,China Air shaft
Frequency motor 1 Anhui,china 5.5KW
Frequency inventer 1 Germany SEMENS
clutch 2 Ningxia,China rewinding
braker 1 Ningxia,China unwinding
EPC system 1 Shuanxi,China  
EPC motor 1 Jiangsu,China 90W
EPC screw 1 Jiangsu,China  
EPC photocell 1 Taiwang,China Futai
Blower 1 Jiangsu,China  

Remark: We can cusomize the machine or change configuration spare parts or other device according to customer request .   

Working video: