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Pacote: Caso de madeira (padrão exportado)
Bimtallic barrel paralle rosca para fábrica de zhoushan material pvc:
1. tecnologia avançada nitretação
2. anti-corrosão e Duplex deoposição Technoloy pulverização de Metal
3. nós usamos pós liga especial sendo pulverizado e soldada no cume do parafuso, e
Use diferentes ligas e métodos de soldagem para o parafuso de diferentes funções.
Especialmente aplicação:
De borracha, fibra de vidro alta vários, fibra mineral e PPA, PPS, PA6T, LCP, VO fogo proteção, poder ferroso, pó magnético e etc. Enquanto isso, usado para PVC + 30% de CaCo3, recylced material plástico, 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
Certificados:
Grupo de Produto : Rosca paralela dupla
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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.