The office furniture of zhoushi china office furniture

★    Commonly fixing seal side by machine, the best is automatic straight seal side machine, the next is handed curving move machine. No equipment can move a box of all-powerful gum to seal by hand, th result is worse.

★    190-210℃ is ideal temperature. Many/Most different brand and model number melt-gum, we should according to seal sides’ characteristic in a certain temperature 120-210℃. The temperature is higher, gluing knot the strength is better, suggesting to use the heat melt-gum as far as possible, attaining the most ideal result.

★    For different kinds of brand, according to it’s temperature request when in use the melt-gum. The temperature should be descend a limit mi summer, upper limit in winter. Low or exceed, it will change its nature, causing not fixing. Seal side taking PVC as the plastic of lord, though it is plasticity but can’t fall of around on the transportation. It should be put its beard dish and the code of dish right and orderliness, otherwise causing to some scuffing wornness, transforming, pulling not to keep.

★    The seal side will blanch, fixing by handed-move machine or half-automatically, hat was normally, because of no throwing fully light in the machine.

★    Seal side usage process in, if the 0.6mm following thickness become soft, pull to stretch, transform, accept to can not stand too high heat, I because of speed too slow and melting melt-gum resorting over long time. We can mend by speed up the seal side speed and adjust the transmission belt’s peed and gum’s quantity. This phenomenon general less take place in use two-side gum of sealing machine which consulted speed is 8ms/minute above.

★    If appear to can’t seal, please check temperature whether exactitude or not, whether seal side’s speed slower or not, whether in low 80℃ indoor environment or not. The domestic product anti-low temperature is worse, imported can usage under 500℃ indoor temperature. Above-mention are all right please check the quality of melt-gum and seal side’s back-gum.

★    If the gum line is too heavy or overflowed gum and pulled silk phenomenon, asking adjustment and sealing side maching speed, melt-gum temperature. There is on improvement after adjusting, please replace a sutiable model mumber then.

★    Glue to knot a firm degree examination:2-3 minutes after finished, tearing off seal to see after needing gum cooling, sealing the top of the side has to glue melt-gum and shaving board, masonite sawdust, the sawdust leads little or have no sawdust, then in order to glue to not to live, unqualified.

★    After completed sealing, seal side and wooden board cleft to lead greatly, then seal side not complete, the degree of thickness is different, sealing side unqualified.

★    The recommendation melt-gum: HENKEL DORUS of German; Jowat of German; Carzuh of Spain.