Pad printing machine and plastic head
A, pad printing rubber head method of use:
1. How to choose the glue head: general shape is pointed rubber head printing effect more beautiful, but too pointed to the big design printing will deformation, so tend to be slower glue head, can reduce printing distortion condition, at the same time, if control speed.Can make printed effect more perfect.
2. Hardness: hardness rubber head's ability to resist compression deformation, in printing, soft rubber head can obtain larger deformation, suitable for print is not very regular, had better choose soft rubber, rubber head can be combined and printing products, and a hard plastic deformation is small, printing dot enlargement is small, use a flat print or tinted network design printing, such as comparative fine printing design also can choose to compare hard plastic head, printed text and design also is not out of shape.
3. Glue head life: efficiency of the product and the service life of rubber head, printing ink, the depth of the steel plates, are closely related.Rubber pad printing head under repeated printing process of rubber head wear, with elastic deformation, breaking out, general printing design is not very good, should be changed.
4. Glue head and the relationship between ink: rubber pad printing head is often done in transfer printing ink and solvent in the process of printing, the printing is not recommended during the process of printing is not very good ink and solvent, the printing plate is the same.Good printing ink for plastic head and ink, printing effect.
5. The shape of the rubber head: the volume of the rubber pad printing head has to print to compare to the size of the design, have to just, glue head too big design creates little waste.For the machine's pressure is bigger, the different printing products need different glue head,
Second, to the production of printing rubber head asked often encountered and solutions
1. The rubber head printing not clear of the products?
If pattern is small, use of glue head is too hard, plastic steel plate on the ink itself is not glued complete, deinking is bad.In a proper glue head is not a similar situation. If in rubber head and plate effect is not very good, can try to use thermal blowing system (nicky oulette pad printing machine according to customer needs plus) effect is obvious, also make better printed pattern.
2. The glue head hair and small spots printed pattern?
Rubber head, printing when the row of kind difficult, prone to static electricity, nicky oulette producing antistatic plastic head, prevent the products in the process of printing drawing.There is a dash of drawing.The result is right also.