Label of not dry glue sticks the working principle of sign chance and the requir

No matter be the machine sticking label of which kinds of type, the procedure that stick label is roughly similar, what what differ is: The installation position of the device that stick label is different, the conduction of the object that stick label sends means, orientation way to differ and the form of the roller that stick label is different.

Stick sign chance automatically to be like next requirements to label commonly:

(1) exterior material. Of label strong degree of key that is a mark, because of the particular strength of material of this requirement surface and hardness, of label strong degree concern with the area of the ply of material and label again, when using soft filmy data so, want to increase its ply appropriately, ordinary control is in 100μm above. Thin paper kind material, be like 60~70g/m²the paper that stick label, do not suit to make big label commonly, and suit to machine little label, the price tag that if mark a price,uses on the gun. Of label strong the meeting that spend difference is brought about mark does not give when sticking label, or label is the same as copy paper together answer roll, make stick mark invalidation automatically.

(2) from model force. Also say to come off force, it is the force when label breaks away from copy paper. From model the circumstance concerns the Tu Gui of the sort of force and adhesive, ply and copy paper surface, the environmental temperature when return and sticking label is concerned. From model force is too small, label drops bid easily in carrying a process (break away from copy paper) ; From model power is too great, label breaks away from copy paper difficulty, cannot give mark. Answer to dominate each technology index integratedly, make leave model force is inside one reasonable range.

(3) copy paper. Also be the main index that control sticks label automatically. Silicon of besmear of surface of requirement copy paper is even, from model force is consistent; Ply is even, have good tensile strength, ensure when to sticking label, do not rupture; Ply is even, those who had had is pervious to light quality, ensure sensor identifies the position of label correctly.

(4) machine quality. Paper of the copy after asking cent is cut two side level off, without crevasse, paper of the copy when avoiding tension to change ruptures. When the model is cut, should avoid to cut the paper that wear a bottom or destroy besmear silicon layer, it is easy that copy paper and besmear silicon layer are destroyed occurrence copy paper is pulled or the paper end the adhesive infiltration inside label, do not appear to go out mark and tear off copy paper phenomenon. In addition, web tag should be removed before sticking label inside electrostatic, mark does not give when because electrostatic meeting is caused,sticking label or appear the phenomenon that sticks mark to forbid.