澳门网上赌澳门网上唯一-澳门网站大全注册网址

CONTACT:+86-0580-8592012
Extruder Screw Barrel FBM Screw Barrel IMM Screw Barrel Barrel Screw Accessories Bimetallic Screw Barrel Parallel Twin-screw Conical Twin-screw Barrel Granulator Screw Barrel Rubber Machine Screw Barrel High-speed Screw & Barrel Conveying Screw
CONTACT US
  • No.54 ,Dafeng Road,Xihou Industrial Park, Jintang Town, Dinghai District, Zhoushan, Zhejiang Province
  • +86-0580-8592012
  • +86-0580-8591314
  • foreign@hr-screw.com
  • The film blowing machine screw section is screw groove fixed depth, beyond its main function of mixing, transporting melt glue, and metering, it also need to provide sufficient pressure to maintain uniform melt glue temperature and to stabilize molten plastic flow. Long metering zone means good mixing effect, but if it is too long, the melt will stay much longer, lead to thermal decomposition. However, too short metering zone causes uneven temperature.

    CONSULTATION
    • Alloy Film Blowing Machine Screw

      Film blowing machine screw length-diameter = screw working length (mm) / screw diameter (mm)

      Film blowing machine screw compression ratio = feed tooth depth (mm) / metering tooth depth (mm)

      Film blowing machine screw features:

      1. Film blowing machine screw has high length-diameter ratio, strong plasticizing capacity, even temperature distribution, and automatic temperature control properties.

      2. Rotary nose is optional according to customer’s requirement.

      3. Various coil forms for choose.

      4. Film blowing machine screw adopts advanced converter technique, energy-efficient.

    ? 2017 Heng Rui Machinery All Rights Reserved. Design By:  http://www.21pla.com/

    澳门网上赌澳门网上唯一|澳门网站大全注册网址

    XML 地图 | Sitemap 地图