Anhui Hengbo new material Co., Ltd.
Home / News / Industry news / How can the local hollowing out of the aluminized film...

How can the local hollowing out of the aluminized film...

2023 - 11 - 25

1. The protective layer printing is good. 2. The composition and proportion of chemical liquid should be reasonable... 3. The rationality of machine temperature control and working speed 4. Whether the cleaning is uniform and thorough