应注意在加热收缩和回火过程未完成前，尽量避免停火，操作过程须连续一贯，

It should be noted that before the heating shrinkage and tempering process is completed, try to avoid stopping the fire. The operation process must be continuous and the heating cannot be stopped. Otherwise, the insufficient melting of the hot melt adhesive due to the heating suspension will affect the bonding performance of the heat shrinkable tape. Rolling exhaust and surface finishing of heat shrinkable tape can be carried out after heating and tempering are completed

Attention should be paid to the heating contraction and tempering process before the completion, try to avoid the ceasefire, the operation process must be consistent, heating can not be stopped, otherwise due to heating suspension caused by hot melt melting is not fully affected by the heat shrink belt bonding performance. Roll pressure exhaust and heat shrink belt surface finishing can be carried out after the heating tempering is completed.

It should be noted that before the completion of heating shrinkage and tempering process, the cease-fire should be avoided as far as possible. The operation process must be continuous and consistent, and the heating cannot be stopped. Otherwise, the insufficient melting of hot melt adhesive due to heating pause will affect the bonding performance of the heat shrinkable tape. Rolling exhaust and surface finishing of heat shrinkable belt can be carried out after heating and tempering