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Détails d'emballage: Caisse en bois (exporté Standard)
Baril de vis de paralle Bimtallic twin pour usine de zhoushan matière pvc:
1. technologie de nitruration avancée
2.anti-corrosion et résistant à l'usure Duplex Technoloy pulvérisation de métal
3. nous utilisons des poudres d'alliage spécial étant pulvérisé et soudés sur la crête de la vis, et
utiliser différents alliages et méthodes de soudage pour la vis de différentes fonctions.
Surtout application :
Caoutchouc, divers fibre de verre haute, fibre minérale et PPA, PPS, PA6T, LCP, VO fire protection et etc., poudre magnétique de puissance ferreux. Pendant ce temps, utilisé pour PVC + 30 % CaCo3, matière plastique recyclé, etc..
Bimtallic twin paralle screw barrel for pvc
Diameter
Φ15mm-Φ350mm
Designing
Screw structure and compression
ratio can be designed according
to different products & different output requirement.
Materials
38CrMoAlA
(JIS SACM645)
SKD61
Application
PVC plate, pipe, profile, pellet and mould, at the same time,
it solved the technical problem of low foaming, high foaming,
high filling, wear and corrosion.
Nitride Case Depth
0.5mm-0.8mm
Technology
1)Longer time Gas Nitriding treatment
2)special anti-wear & abrasion alloy (bimetallic)
3)tungsten carbide
4)cobalt base alloy
5)stainless steel
6)Gh113 nickel based alloy
Nitride Hardness
950-1020HV
Packing
Wrapped up by film in wooden
Nitride Brittleness
≤Grade One
Payment Term
T/T , L/C
Surface Roughness
Ra0.4um
Delivery Term
25 working days
Screw Straightness
0.015mm
Port Departure
Shanghai/Ningbo
Alloy Hardness
HRC58-62
Min. Order
1 set
Alloy Depth
0.5mm-0.8mm
Common Nitrided:2.5-4years
Bimetallic: much longer lifetime.
Guarantee
Certificats :
Groupes de Produits : Twin parallèle à vis
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.