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....
Air Shaft
air shaft|anilox shaft|winder roller|air shaft manufacturer Categories: Machine Fitting Brand: Zhuxin Model: Air Shaft Unit Price: US$ 200 - US $500 Comments: It's high quality and best price !Used : the parts for plastic machine ,such as film blowing machine , printing machine , slitting machine ,Bag making machin...
Zhejiang Zhuxin Machinery Co.,ltd is willing to cooperate with customers in North Korea to open up the market. We provide high quality air shaft manufacturer 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
