Film Blowing Machine
The Development of Chinese Paper Bag Machine has Attracted Global AttentionThe Chinese paper bag machine industry has experienced significant growth in recent years....
Fully Automatic High Speed Food Paper Bag Machine online with 2 Color Flexo Printing Machine
paper bag machine|paper bag printing machine|food paper bag machinery price|V bottom paper bag machine|flat bottom paper bag machine in China Categories: Paper Bag Machine Brand: Zhuxin Model: JD-400 Function: Food Paper Bag Machine Inverter: Delta Servo Motor: Yaskawa Electric: Schneider PLC: ...
Zhejiang Zhuxin Machinery Co.,ltd is willing to cooperate with customers in North Korea to open up the market. We provide high quality V bottom paper bag machine products, preferential factory prices, and professional after-sales services to provide impetus for the rapid development of your company! BUR (blow up ratio): 2 – 4.5. • DDR (draw down ratio) = gap width/thickness x BuR. • MD (machine direction). • TD (transverse direction). • L/D ratio of screw: 24Jul14, 2016 Page 6 Bubble stability in blown film Integrity of the solid film Film characteristics: ? film thickness ? materials used (stiffness, crystallization rate, Mw or MFI) Machine characteristics: ? output ? die gap ? cooling efficiency ? bubble
