——Surface printing, pad printing machine Printing general surfaces such as toys, faces, arcs, e.g. calculator keyboards, arc-shaped depressions such as dishes or plates, other round shapes such as golf balls, etc. The best way to print is to use pad printing. However, most printing plates used in the past were copper plates or steel plates. There are many variables in its platemaking process, and quality control is not easy. Platemaking potions are toxic and affect the ecological environment. The steel plate's molecular particles are very rough and cannot represent the detailed part of the image.
BASF Germany exclusively provides you with resin gravure, plate-making easy-washable version with general water, resolution of up to 300 lines, special resin components can easily transfer the ink in the groove. The hard resin surface can be scratch resistant to tens of thousands of brushes.
Resin gravure plate making process:
The size of the crop must be 2 to 4 cm larger than the required size to protect the edge of the image.
After punching, make holes according to the required number of holes.
The purpose of the main exposure exposure is to harden the resin layer without images and lines due to exposure.
The parts of the wash plate that have not been exposed to light are washed and washed away during the process of washing; the depressed marks are the images and lines on the plate.
The plate-making solution in the printing plate penetrates into the printing plate in the baking plate and is evaporated during the baking process to restore the sufficient hardness of the printing plate.
Post-exposure does not require the use of a negative film. The post-exposure treatment can increase the hardness and anti-friction force of the plate.
BASF Germany offers several resin gravures to meet your printing needs. For example, there are two kinds, nyloprint and high-volume nylograv. Nyloprint is suitable for simpler work, there are three thicknesses for you to choose and adjust the amount of ink; such as WT30, T30, S58W, S73SW, S73K and so on. Nylograv is suitable for more exquisite work, it only has a thickness of WSA52, ST52Q, ST52K.
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