在聚合物薄膜和基板之间可以包括压花层。
An embossing layer may be included between the polymer film and substrate.
薄膜筷子包装机是将现成印制分切好的卷筒膜，包装一次性木制或竹制筷子。一双筷子包一个袋子，通过压花，三边封口，切断，完成包装。
ZK-3A Thin Film Packing Machine for Chopsticks This machine is to pack disposable wooden or bamboo chopsticks, one pair in one bag, with rolled thin film, which has been printed, separated and cut.
应用推荐