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....
Double Layer Four Lines Automatic T-shirt Bag Making Machine
plastic bag machine|bag making machine|shopping bag machine|automatic bag machine|automatic t shirt bag machine Categories: Bag Making Machine Brand: Zhuxin Model: CY-SH-1000 Product Brand: Zhuxin Function: Automatic T-shirt / Shopping Bag Making Machine Feature: Double layer 4 track Inverter: Delta / Chi...
Zhejiang Zhuxin Machinery Co.,ltd is willing to cooperate with customers in North Korea to open up the market. We provide high quality automatic 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
