The Common Quality Problems of High Speed Cutting Machine
The common quality problems in the cutting process of high-speed cutting machine:
1. The vertical stripes
The main expression is the appearance of the surface of the film roll forming a ring of ribs, linear stripes. The main reason for the vertical stripes is a large amount of air clamping in the process of cutting and collecting of the high-speed cutting machine and the poor tolerance of accumulated thickness. It is difficult to eliminate the more serious stripes.
2. The wrong layer
There is a partial membrane error on the end of the film coil, which is mainly caused by the change of thin film width during the winding process.
3. The wrinkles
This problem occurs only in the length of the beginning of the film winding, which is mainly caused by wrinkling and stripy, which is caused by a variety of factors.
4. The edge warping
The quality problem occurs at the edge position of the thin film winding, which is the thickening of the thin film edge and the edge part is raised.
5. The critical reinforcement
The quality problem is due to the obvious accumulation of film thickness tolerance and partial thickness accumulation on the surface of the film roll.
6. Insufficient length and excessive width
The quality problem that happened in a cross cutting machine is caused by the error of the roll counting or the insufficient length of the cut film and the incorrect positioning of the equipment.