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....
Side Sealing Bag Making Machine( PP/PE )
plastic bag machine|bag making machine|side sealing opp bag machine|side sealed bag machine|opp bag machine Categories:
Bag Making Machine
Brand:
ZhuxinModel:
RQL600-1000 FOB port:
ningbo seaport
Terms of Payment:
L/C,Western Union,T/T
Specification:1. Bag Type : Side sealing bag 2. it is a kind of ideal equipment for making socks bag,...
Zhejiang Zhuxin Machinery Co.,ltd is willing to cooperate with customers in North Korea to open up the market. We provide high quality side sealed 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