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Twin Parallel Screw&Barrel
Home >> Products >> Twin Parallel Screw&Barrel
Twin Parallel Screw&Barrel
Release Time:2015-9-21 16:45:35      Views:1374
  • Twin Parallel Screw&Barrel Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel
  • Twin Parallel Screw&Barrel
Products specification
parallel diameter: 58~300mm, L/D=16~36.according to different formula and material, choose compression ratio first.
Technical Index
38CrMoAlA material, surface hardness HV≥900,Nitriding hardness HV850-1000,nitriding depth 0.45~0.7mm,chromeplate hardness ≥1000HV, chromeplate thickness 0.01~0.1mm, bimetal hardness 60-70 HRC, bimetal depth>2mm
Scope of application
this parallel screws&barrel for pvc pipe(good plastify,especial suit to produce water supply pipe), window profile, sheet products,modified pvc pelleting.
Structure design
not only we can do ourself deign, but also having rich experience provide kraussmaffei,battenfeld-cincinnati structure for our clients,and so on.