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There are two levels of “replacement” here: one is whether the material in the glue tank should be regularly cleaned and replaced, and the other is whether to change the model between different book types. Making a clear maintenance checklist can reduce a lot of inexplicable page drops.
| situation | Suggestion |
|---|---|
| Continuous production of the same model | No need to replace the entire tank, just replenish the material |
| Shutdown for more than 3 days | Clean the surface coking glue before starting up |
| Change to different paper types | Clean the tank and replace it with a matching model |
| Carbonization odor appears | Immediately clear the tank and replace the material |
Q: Can we just replenish the materials without changing them?
Answer: Continuous production of the same model is possible, but regular coke cleaning is required.
Q: How clean should I change the model?
Answer: Try to clean the old glue as much as possible, Sunlife particles have good compatibility and smooth transition.
Q: How to reduce the frequency of changeover?
Answer: Stock according to paper type and model, Guangzhou Sunlife Trading provides a list of accessories.
Maintenance is uncertain, Sunlife Hot Melt Adhesive from Guangzhou Sunlife Trading provides suggestions for the maintenance and replacement of adhesive troughs.
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Why is it important to control the liquid level of the melt glue pool? The liquid level of the adhesive pool on the book binding line and sealing line directly affects the stability of the adhesive: low liquid level → intermittent adhesive release, uneven adhesive layer; Excessive liquid level → overflow of glue, accelerated aging […]
