It's be mainly used for bopp film gelatinizing producing，The tape is mainly used to seal the box, seal the cover and bind the articles, and can also be used as office supplies.
2.4. Coating job related product quality issues:
4) How to judge the bonding performance of the pole piece?
The material can not be removed, and taped to see how much residue, the positive electrode is greater than 1/3, and the negative electrode is greater than 1/2. It can be considered that the bonding is good.
5) How can I handle the correct handling of particles? Plug it with a stopper, if the pellets should be washed, wash the knife
6) What is the relationship between the quality of the knife and the quality of the coated pole piece?
Ensure uniform film density (interpolate the effect of film density on battery performance, capacity)
7) What is the importance of the gap adjustment between the back roller and the coating roller? Too big to carry the material, too small and easy to wear.
8) The importance of mixing.
Prevent slurry stratification and improve slurry consistency
The scope and main features of the multi-functional coater---
[Scope of application] Electrical tape coating; PE protective film coating; self-adhesive coating; hot melt adhesive coating; multi-functional coating; OPP sealing tape coating; water-based adhesive coating; silicone coating; Functional composite; glazing film coating; tape; shoe coating; transfer film coating; tape coating; coating compounding; special coating; custom coating; production of double-sided adhesive tape, masking tape, instant Sticking, BOPP tape, foam tape, silicone release paper, medical sanitary tape, cloth tape, self-adhesive and other coating and composite products. Multi-purpose coating machine for advertising consumables is suitable for advertising inkjet consumables, digital photo paper, and material coating.
Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc