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....
Square Bottom Food Paper Bag Making Machine
paper bag machine|square bottom paper bag machine price|SOS paper bag machine|Rectangular Flat Bottom Paper Bag Making Machine|kraft paper bag machine Categories: Paper Bag Machine Brand: Zhuxin Model: ZXFD-180 FOB port: Ningbo Sea Port Terms of Payment: L/C,Western Union,T/T Comments: the square bottom paper bag machine is suitable for produce KFC bag and others food ...
Zhejiang Zhuxin Machinery Co.,ltd is willing to cooperate with customers in North Korea to open up the market. We provide high quality Rectangular Flat Bottom Paper Bag Making 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
