Bimetallic Bimetal Screw and Barrel with Long Working Life
Model No.: ZYT420
Screw diameter: 15mm-300mm
Maximal length: 8000mm
Barrel inner diameter: 15-300mm
Maximal length: 4000mm
Different bimetallic alloys are available for different raw materials.
Bimetallic alloy materials:
2)Ni-based alloy/Deloro alloy
5)Tungsten carbide/Wolfram carbide
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: ≥ 950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm
Warranty and service: 1 year
Focus on quality and service.
Experienced manufacturer, we will be the best choice.
1)General Plastics, PVC
2)Material compounds CACO3, glass fiber, recycle materials, stabilizer
4)Scrap and waste plastic and PVC recycling
5)Modified engineering plastics
Terms and Conditions:
Means of transport: Ocean,Air,Express
Production time: About 20-30 days after we receive the advanced payment
Receiving orders - Designing & Drawing confirmation - Blanking Thermal refining - Heat treatment - Rough Turning - Polishing - Drilling for barrel - Semi Finishing Machining - Bimetallic welding - Centrifugal casting for barrel - Polishing - Nitriding treatment(120 hours) or High frequency quenching - Hard-chrome plating - O.D. Grinding - Honing for barrel - Alignment - Polishing - Inspecting - Packing & Shipping
ZY SCREW's advantage:
First-class designing and researching team;
High quality and durable products of Screw Barrel;
Most professional sales who can serve for you timely;
Best customer service especially after-sale service;
Powerful company's strength support long-term cooperation.
Welcome to contact us, Camille will reply you timely!
Contact us if you need more details on Screw and Cylinder. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Good Abrasion Resistant、Good Corrosion Resistant. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Bimetallic Screw And Barrel
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