1, avoid in a volatile and explosive materials or gas around using PUR hot melt adhesive
machine, PUR hot melt adhesive machine spraying equipment cannot be stored around flammable items.
2, don't in the absence of appropriate protective device, and a good insulator or good protection panel under the operation of using hot melt adhesive machine.
3, when PUR hot melt glue machine need maintenance must receive professional training personnel to dismantle machine maintenance.
4, when the environment temperature is less than. . .
20 ℃ or ambient temperature higher than 80 ℃, can't use PUR hot melt glue machine operation.
5, use the occasion of PUR hot melt glue machine shall ensure that no air flowing fast.
When PUR hot melt adhesive machine use PUR glue barrel and melt pressure plate exposure to rapid circulation of air, because of the rapid cooling, will affect the PUR hot melt adhesive machine hot melt adhesive flow, but also waste energy.
6, add PUR hot melt adhesive, should check whether PUR hot melt glue barrel distortion, deformation serious PUR polyurethane hot melt adhesive glue barrel used should be abandoned, avoid damage to PUR hot melt adhesive machine pressure plate.
7, at any time in the disassembling PUR hot melt adhesive machine under the condition of pipes, spray adhesive glue gun, must be immediate use of silicone oil will be bare PUR hot melt adhesive sealed, avoid moisture curing reaction.
8, long time not to use PUR hot melt adhesive machine, PUR hot melt adhesive machine heating pressure plate on the circumference of a circle should be sealed with silicone oil, plastic barrels in PUR hot melt adhesive performance.
Anhui Sinograce Chemical Co., Ltd.'s products comply fully with all compatible producing regulations.
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