Based on the understanding of die-cutting machine customers, popularize some basic maintenance methods for die-cutting machines.
1.Operators of die-cutting machines should pay attention to dust prevention and cleaning.
2. At the point of paper forming, the cardboard suddenly breaks. The solution to this problem is to reduce the pressure of the die-cutting machine and lower the copper wire slightly.
3. Paperboard adhesion knife after die-cutting: This is due to the rubber filling around the cutting edge being too loose, causing insufficient rebound force and insufficient flexibility of the rubber. To address this situation, we have proposed a solution
It is to choose different hardness rubber reasonably or adjust the die-cutting pressure appropriately.
4. The die-cutting indentation position of the die-cutting machine is not accurate: it is generally caused by the different rules of the cardboard mouth and the different feeding positions in the die-cutting operation; The solution is to adjust the die-cutting paper feeding schedule
Maintain consistency in the paper feeding position according to the rules.
5. The indentation of the die-cutting machine is not clear and even there are false lines: in view of this situation, it means that the cardboard is broken due to the large indentation, so the thickness of steel wire Paper Cuttings should be recalculated and adjusted
Whether the line is suitable, adjust the pressure of the die-cutting machine to make both adapt.
Die cutting machines are primarily used for die-cutting, creasing, hot stamping, and bonding of non-metallic materials, adhesives, electronics, mobile phone pads, etc. During the operation process, there may be some factors that may affect the quality of the product
Causing the die-cutting machine to malfunction. The layout pressure, if not adjusted properly, will result in problems such as non lubrication and fuzzing of the cutting edge during die-cutting. This requires adjusting the pressure on the layout from small to large
Gradually increase pressure to ensure that all pages receive the same level of pressure. In order to prevent problems caused by irregular indentation lines, high-quality indentation lines should be selected. The indentation line needs hardness
Moderate, thread lubrication, strong stability, and then choose the appropriate height, thickness, and standard. Rubber strips can form die-cutting loose boards and paste boards, which in turn affect speed and quality. The rubber strip is picking
There are also techniques for selection, such as choosing low hardness on both sides of the embedded line, with the rubber strip 2 millimeters higher than the blade. Die cutting knives are also one of the important factors, and the problems caused by them include low die-cutting accuracy and mold making
The cutting edge is not lubricated or fuzzy during cutting. Die cutting knives must be selected with appropriate types and standards of products to prevent various situations from occurring during use.
