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Htf800/Ma800 Injection Molding Machine Screw and Barrel with Bimetallic1
Plastic Machinery, Bimetallic Screw Barrel, Bimetallic Screw
Ningbo Jinyi Precision Machinery Co., Ltd.
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Product Description Product FeaturesBrandJINYIProduct NameBimetallic ScrewBase Material38CrMoAlA High-quality Alloy Structural SteelBimetallic MaterialJYS01(Ni,Cr,Si), JYS02(Ni,Cr,W), JYS03(Co,Cr,W)Quenching and Tempering HardnessHB260-280Nitriding HardnessHV950±50 Nitride Layer Depth & Hardness0.4-0.6mm , 56-60HRCBrittleness≤2Surface FinishRa0.04Scope of ApplicationSuitable Recycling & Engineering Plastics & < 20% reinfored additives & corrosive plastic Bimetallic ScrewPTA (Plasma Transferred Arc) automatic alloy spaying is a newly applied technology, especially for precise requirement of screws. Comparing to traditional manual alloy spraying, PTA has better performance with the stability and outlook of screws.Technical ParametersProduct Name : Bimetallic ScrewMaterial : JYN1 + JYS Series AlloySuitable Machine: Injection / Extrusion / Blowing ...Available Size: Φ14-400mm, Length <8,000mmProcess Method: PTA SpraySurface Hardness:46-58 HRCSurface Roughness: < Ra 0.8Screw Straightness: < 0.02mm/mAdvantagesBy spraying high quality alloy powder on screw flight with layer thickness 1.5-2.0mm, screws can get higher performance in both wearing & corrosion resistant performance.Application General plastics & engineering plastics with below 15% glass fibre filling.JYS Series AlloyAt this stage, we have JYS-1, JYS-2 and JYS-3 alloy types and treatments for wear fighting.TYPEALLOY COMPONENTSHARDNESS (HRC)ABRASION RESISTANCECORROSION RESISTANCEAPPLICATIONSJYS-1, BNi. Cr, Si52- 56xxRecycling & engineering plastics.JYS-2, ANi, Cr, W54- 58xxxEngineering plastics, reinforced additives less than 20%.JYS-3, DCo, Cr, W44 - 48xxxReinforced additives and corrosive plastics less than 15%.Suitability: (x good) to (xxx excellent). FAQ:Q1. What's your MOQ?1PC or SET Q2. Can I place the customized order for different sizes, materials, structure….?Yes, all customized orders are welcomed.Q3. Could I get a QC report before delivery?Yes, the specific QC reports will be sent to you before delivery.Q4. Can I have our own logo or label on our product?Yes,we can laser your logo or code number on your product.Q5. How long is your guarantee?1year,2 years,5 years base on different requirement.Q6. How to reach you for other questions?Please feel free to contact us through E-mail, call or visiting our factory as below address.
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