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制作吸塑盒中常见的三种问题

Water ripples: on the basis of different blister sheet processing, make the water ripple with the finished products produced this kind of situation, mostly in the use of PVC sheet this phenomenon will exist.

Crystal point: in the process of blister sheet production, plastic materials by heating, air, is to produce a finished product sheet with bubbles, especially in a transparent blister sheet production process, the bubble is too big, too much as a defect.

Nick: this should be our common problem, if we produce with scratch marks on the blister package is too long, too big then the product is defective, cannot be used in high-grade packaging.