Vacuum drum of opp labeler
Feb 12, 2019

Vacuum drum is very important part of hot melt glue labeling machine.

Each label which has been cut will be conveyed to vacuum drum from label cutting zone, hot melt glue will be smeared on end of label by glue roller; label which has been smeared meets container on star wheel and then labeling.

vacuum drum have close relationship with glue position, glue consumption vacuum drum surface area of heat absorption, compressive strength all adopts a special coating material is made of long life use special material to make vacuum drum heat –resistant parts, wear parts, no need to fuel, but also to maintain a long service life use one form, the replacement with short time when compatible with the production, even if new operator to operate the machine, there are no problem

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