The paper introduces the laser cut mould plate, the characteristics of tin solder and some problems which should be paid attention to in screen printing.
重点介绍了激光切割成型的模版、锡焊膏的特点及丝网印刷中应注意的问题。
2
The printing and coating process on tin plate and aluminium plate cans were described.
简述了马口铁罐和铝质罐的印刷涂装工艺。
3
Assist tin training program administrations, e. g. training material printing & delivering, training feedback collecting etc. ;