IPDB › China Industry › Manufacturing & Processing Machinery › Plastic Machinery
PVC PS PE Conical Twin Screw Barrel Plastics Machine Part1
Plastic Machinery, Screw Barrel, PVC Pipe
Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
Preview:
Product Description PVC PS PC Conical Twin Screw BarrelSpecification:45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188The above are standard specifications, we can customize according to customers' requirements.The compression ratio of screws can be designed according to different products and ingredients.Base Materials:1)38CrMoAlA(JIS SACM645)2)42CrMo(AISI 4140)3)4Cr5MoSi V1 (JIS SKD-61)4)9Cr18MOV5)HPTBimetallic alloy materials:1)Fe-based alloy2)Ni-based alloy/Deloro alloy3)Co-based alloy4)NiCo-based alloy5)Tungsten carbide/Wolfram carbideTechnics:Heat treatmentHigh-frequency quenchingNitriding treatmentHard-chrome electroplatingBimetallic alloy weldingBimetallic alloy centrifugal castingTechnical parameter:Nitrided layer depth: 0.5-0.8mmNitrided hardness: 900-1000HVNitrided brittleness: Less than grade 1Surface roughness: Ra0.4Linearity of screw: 0.015mmHard-chrome plating hardness after nitriding: ≥ 950HVChrome-plating layer depth: 0.025-0.085mmBimetallic layer depth: 3mmWarranty and service: 1 yearFocus on quality and service.Experienced manufacturer, we will be the best choice.Our Company:Products Application:1)General Plastics, PVC2)Material compounds CACO3, glass fiber, recycle materials, stabilizer3)ABS,TPR,TPU,PMMA,C-PVC,UPVC,RPVC,PET,EVA,PU etc4)Scrap and waste plastic and PVC recycling5)Modified engineering plasticsTerms and Conditions:Means of transport: Ocean,Air,ExpressProduction time: About 20-30 days after we receive the advanced paymentProduction Process: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 & ShippingZY 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 .
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...
Message:
OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.