How to deal with these common problems of bag making machine

1. Content deterioration caused by incomplete heat sealing?
The film with good anti pollution and heat sealing property should be used, and ionic resin can be selected. It has excellent anti pollution heat sealing properties.
2. How to solve the problem of brittle or broken hair?
The causes of Bag Making Machine products brittle or brittle broken are: a high heat seal; B is too large; C. the heat sealing time is too long; D. the edge of the upper part is too sharp; The silicon at the bottom of E is too hard; Part of F permeates into the film during the curing process. Because of the influence of penetration, the toughness (resistance) of the base material decreases and the brittle fracture property is improved; After cooling and placing, the heat of G plastics increases and the tendency of brittleness increases.
The solutions are as follows: 1. According to the different materials of the inner seal, select the appropriate processing and heat sealing time; 2. Improve the plane state of the upper heat sealing knife to make the surface smooth; 3. Select the silicon pad with appropriate hardness.
3. What to do if the upper and lower parts are not aligned?
The reason is: the film is not uniform, there are ruffles. The force of double floating sticks is too small, and some sticks do not rotate smoothly.
The tension of double floating rods should be adjusted, and the relevant guide rods should be checked and adjusted.