The correct selection method of the pad printing silicon pad

1.Size selection There are many specifications and styles of pad printing pads, reaching more than 1,000 kinds, and they are still increasing in the future. Recommendations for the selection of pad printing pads are as follows.

For example, the specification of 15mm*30mm is named after the limit printing area, that is, when the pad contacts the embossed steel plate, the ultimate deformation occurs (the pad is software)

 Afterwards, the maximum length and height of contact with the steel plate. For example, let's say your single set of dates is 10mm high and 20mm long. In this case, you need to choose a plastic head with a specification of 15mm*30mm, so that the deformation of the plastic head can be controlled in the best range at the height of the embossing, and the length can just cover the length of the pattern you want to print, so that the printing effect is the best. good.

2. Hardness selection of pad printing pads: The hardness calculation standard of pad printing pads refers to the international Shore degree calculation method. The pads can be customized from 0 degrees to 45 degrees. 0 degrees are the softest, and so on, and the hardest is 45 degrees. , under normal circumstances, the hardness of the commonly used rubber head is 10-15 degrees.