Friday, April 12, 2024
Tuesday, April 30, 2024
Tuesday, April 30, 2024
Tuesday, April 30, 2024
Tuesday, April 30, 2024
Tuesday, April 30, 2024
Tuesday, April 30, 2024
Tuesday, April 30, 2024
问题:丝网印刷条件对丝网印刷油墨转移有何影响?丝网印刷对印刷工艺条件有何要求?
Tuesday, April 30, 2024
Tuesday, April 30, 2024
Friday, April 12, 2024
Tuesday, April 30, 2024
Friday, April 12, 2024
Tuesday, April 30, 2024
问题:丝网印刷条件对丝网印刷油墨转移有何影响?丝网印刷对印刷工艺条件有何要求?
Tuesday, April 30, 2024
问题:平版印刷中,油墨和润湿液的乳化为什么是不可避免的?乳化对平版印刷的转移有何利弊?平版印刷中,使用完全拒水的油墨行吗?为什么?
Tuesday, April 30, 2024
Tuesday, April 30, 2024
问题:简述平印版的图文和非图文部分的材料构成,平版印刷过程中先上水后上墨的原因。
Tuesday, April 30, 2024
Tuesday, April 30, 2024
Saturday, March 23, 2024