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....
multi-function fully automatic high speed pillow-shaped packing machine
packing machine|packaging machine|wrapping machine|pillow shaped packing machine|automatic packaging machine Categories: Packing Machine Brand: Zhuxin Paper bag machine ,film blowing machine Model: DZP-250C Packaging Type: BagPricipal capability and structural features:DZP-250C(D/E)type multi-function automatic high speed pillow-shaped packaging machine,which is mainly applied to the...
Zhejiang Zhuxin Machinery Co.,ltd is willing to cooperate with customers in North Korea to open up the market. We provide high quality pillow shaped 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
