FAQ

1:Surface coil slitting how to control rewinding tension?
The rewinding shaft is pressed on the roller for slip rewinding, and the pressure can be controlled by a precision pressure regulating valve

2:What should I pay attention to when cutting 5mm on the surface coil slitter?
The surface of the rolled plastic core should be flat, without wear and tear, and the height should be consistent.

3:What is the minimum slitting width for 1600mm surface coiling?
20mm.

4:What materials can be slitted by your coil slitting machine?
Professionally for flexible film, lithium battery film in new energy industry, and copper foil, aluminum foil, paper and etc.

5:How about the machine installation and operation when. Machine delivery to our factory?
Machine as usual is integrated and we do not dismantle before delivery.
So just connect the power cable and air pipe is ok.
For the operation, we take detailed instruction video for all customers before delivery to guide you how to operate, and provide the detailed operation manual.
Also, we provide service: our engineer and technician open live training until you learned it and run it well.

6: How about the guarantee?
Ø 12 months guarantee, life-long time technic maintenance and support. 24 hours feedback when receive the client writing proposal.
Ø Any part damage caused by non-human factors within the warranty period can be replaced for free, excluding machine consumable parts. Maintenance of part damage caused by violation operation or mis-operation of operators will be charged with costs of parts.
Ø The price of spare parts exceeding the warranty period shall be the lowest ex-factory price of the seller.
Ø For extra accessories beyond the standard configuration of contractual machine, the price shall be the lowest ex-factory price of the seller.

Any time you have question about slitter, we are always here to provide service.