Exhaust Side Fracture

1, exhaust side too small and the vertical and horizontal exhaust side ratio

If exhaust too small cannot withstand the pull exhaust rollers are very prone to breaking. General recommended sticker exhaust width between 3-5mm. Also, if you label the exhaust side vertical and horizontal width ratio (for example cross never be so self-indulgent narrower) cause the exhaust side to balance the force also easily lead to exhaust side break.

2, label edge angles

If the label edge is at right angles to it is easy to cause the exhaust side breaks, because the exhaust side of the tension is relatively concentrated, if label edge is rounded the exhaust side pull is relatively dispersed are not prone to breakage. If the edges at right angles to the label film mode can be used to solve the problem of exhaust side prone to breakage.