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....
Complete packing (outside packing box) equipment production line
packing machine|packaging machine|overwrapping machine|film packing machine|automatic packaging machine Categories:
Packing Machine
Brand:
Zhuxin Paper bag machine ,film blowing machine
Model:
CY2100
Application:
Box
Packaging Type:
BoxPerformance and Characteristics:1) CY2100 film wrapping machine is Suitable
for single auto package of various bo...
Zhejiang Zhuxin Machinery Co.,ltd is willing to cooperate with customers in North Korea to open up the market. We provide high quality film packing 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