Detailed description of multi layer kraft paper bag machine:
I. purpose and features
WFD - 1350 type plastic into tube bag unit is the combo of single-sided coating plastic composite woven or three synthetic paper plastic compound woven cloth as a substrate, by four-color Flexography Printing Machine for printing, after punching mechanism of into a tube and through the plastic extrusion bar edge bonding and tube shaped bag body, and continuous cutting and counting stacked bags of special equipment.
This unit can be in the production of various specifications of the single-layer composite packaging bag; production folded bag, not folded bag, flat bag and self styled valve pocket bag type packing bag.
The unit from the substrate broadcasting, printing, punching, cylinder, stick side, m side edge can be dispensing, cutting bag, bag stacking transport the whole process are equipped with advanced electric system and mechanical device substrate from the vote, expect finished bag in a process of continuous, high degree of automation, advanced technology bag, the equipment structure is reasonable, the printing precision is high (printing machine and the host drive the transmission shaft), tube bag beautiful solid, and is the ideal equipment for the domestic and foreign each bag business in the production of various types of packaging bags. The bag is widely used in cement, sand mining, chemical raw materials and other materials, packaging, storage and transportation. (printed, perforated, tube, glued, M side