What are the cleaning methods of the coating machine?

Cleaning of coating tool head (applicable to changing glue model and coating method) : Wipe the equipment with dry gauze after heating. Coated roller in composite position; Use clean dry gauze to wipe surface dust; If glue is found on the surface, do not use it. Machine solvent treatment, so as not to damage the rubber roller shaft, should use strong adhesive curing adhesive to remove. Corona device cleaning: After confirming that the power is turned off, use clean dry gauze dipped in 75% alcohol to wipe.

Non-fixed cycle cleaning of hot melt adhesive coating machine: when the coating method and glue class change, the coating head of hot melt adhesive coating machine shall be cleaned. During cleaning, the coating head shall be removed before the glue is solidified, and the coating head shall be wiped clean with dry gauze dipped in 1620 solvent. In the production process, when the equipment is shut down and started up, the spilled glue must be wiped away with clean gauze.

Half a month to clean hot melt adhesive coating machine rubber box filter cleaning. hot melt adhesive coating machine coating head screen cleaning. After more than one month, all coating equipment shall be cleaned once per day, before and after batch change, half a month and non-fixed cycle before being put into use. For the glue box of hot melt adhesive coating machine, about 30Kg white ore oil should be added to dissolve the residual glue after the original glue is emptied, and about 30Kg white ore oil should be added to dissolve the residual glue after the original glue is emptied, and it should be completely emptied before use.