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China, Chinese Kraussmaffei Kmd75 Kmd90 Twin Conical Screw and Barrel for PVC Extruder Spare Parts1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic MachineryPlastic Machinery PartsParallel Twin Screw BarrelBimetallic Twin Screw Barrel
Zhejiang Guangming Plastics Machinery Co., Ltd.
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Product DescriptionWelcome to Guangyou ScrewMade in China Made by Guangyou Made for worldBoost productivity with our wear and corosion resistant screw and barrel1. Unmatched Manufacturing Scale & Precision100,000 m2 Advanced Production Base: Features fully automated, computer-controlled manufacturing lines with precision tolerances (≤0.01mm).European-Grade Quality Infrastructure:- German-imported material analysis & quality control systems (spectrometers, CMM)- CNC nitriding/quenching furnaces with temperature uniformity (±3°C)- Robotic plasma alloy surfacing stationsISO-Certified Processes: Achieves 99.8% product qualification rate through zero-defect protocols.2. Engineering-Led Customization CapabilitiesGuangyou designs optimized screw/barrel systems for any material or process requirement:- Custom Geometry: Compression ratios, L/D ratios, flight depths tailored to client specifications- Material-Specific Solutions: Specialized profiles for abrasive (GF, minerals), corrosive (PVC, flame retardants), and high-temperature polymersZhejiang Guangming Plastics machinery Co., Ltd.Who are we: Your Strategic Manufacturing PartnerGlobal Impact100,000+ m2 Advanced Facility 800+ Engineering Professionals11,000+ Single Screw/Barrel Sets Annual Output 12,000+ Twin Screw Sets Annual Output Serving Clients Across 50+ CountriesProduct range:Extruder Screw & BarrelParallel Screw & BarrelBimetallic Screw & BarrelConical Twin Screw & BarrelRubber Screw & BarrelInjection Screw & BarrelTypical industries & applications we serve:· Pipe & profile extrusion (PVC, PE, PP, WPC)· Flooring & decking (WPC)· Injection molded parts (including automotive interiors, consumer goods)· Rubber extrusionCompounding & masterbatch production Quality control system Digital Production Process1. ERP & MRS Integration - Full digital monitoring of production using ERP and MRS systems. 2. Unique ID Tracking - Each workpiece is assigned a unique ID card for traceability. 3. Real-Time Recording - Records include: - Timestamp - Machine used - Employee responsible - Production step completed 4. Automated Documentation - Systems generate reports for quality control and process optimization. twin screwscrew detailsingle screwCore production lineProduct LineSpecificationsKey FeaturesConical Twin Screw?25/50–?185/340 mmVariable compression designsParallel Twin Screw?45/2 –?350/2 mmHigh-output configurationsSingle Screw?20– ?500mm (L/D: 15-55)Precisionmetering sectionsInjection Screws?20–?300mm (Clamping: 100-35,000 kN)Wear-resistant alloysRubber Processing?20 – ?650 mmCold-feed/pin-type variantsMaterials38CrMoAl(1.8509)D2AISI31634CrAlNi7(1.8550)DC53AISI42031CrMoV9 (1.8519)Gr12MoV9Cr18MoV40CrNiMo440C17PH-442CrMoAISI304Incoel 71840CrAISI316Hasteloy C-276C451.2316Incoel 625SKD111.4462Monel 400SKD611.4404Monel 5001.4122S600Advanced Alloys & Treatments:TypeHardness (HRC)Primary CompositionUsetechnologyGY8351-52Ni-Based 35%WCScrewPTA weldingGY83-148-49Ni-Based 20%WCGY5656-57Ni-Based 22%CrGY5556-57Ni-Based 19%CrGY6057-58Ni-Based 21%CrGM00159-60Ni-Based 15%WCStellite 637-43Ni-Based 29%CrStellite 152-55Ni-Based 31%CrStellite 1240-50Ni-Based 30%CrGY10857-60Fe-Based 12%NiBarrelGY10755-58Fe-Based 12%NiGY10558-61Fe-Based 12%NiGY30056-60Ni-Based 15%WCGY30156-60Ni-Based 25%WCGY30356-60Ni-Based 35%WCGY31056-60Ni-Based 10%WCConical twin screw & barrelConical twin screw & barrelParallel twin screw & barrel Application: PVC pipe, profile, and panel extrusionAdvantage: Strong feeding ability and high torque for stable processingFeature: Conical screw design increases pressure and plasticizing efficiencyApplication: PVC pipe, profile, and panel extrusionAdvantage: Strong feeding ability and high torque for stable processingFeature: Conical screw design increases pressure and plasticizing efficiencyApplication: Plastic compounding, pelletizing, and extrusionAdvantage: High output and excellent mixing performanceFeature: Uniform shear and long service life with parallel screw structureParallel twin screw & barrel Extruder single screw & barrel Extruder single screw & barrel Application: Plastic compounding, pelletizing, and extrusionAdvantage: High output and excellent mixing performanceFeature: Uniform shear and long service life with parallel screw structureApplication: Film, sheet, and pipe extrusionAdvantage: Simple structure, easy maintenance, and wide material adaptabilityFeature: Continuous and stable plasticizing with energy efficiencyApplication: Film, sheet, and pipe extrusionAdvantage: Simple structure, easy maintenance, and wide material adaptabilityFeature: Continuous and stable plasticizing with energy efficiencyInjection machine screw & barrel Injection machine screw & barrel Rubber machine screw & barrel Application: Injection molding of various thermoplasticsAdvantage: Precise melting and metering for consistent product qualityFeature: Optimized screw design for fast plasticizing and short cycle timeApplication: Injection molding of various thermoplasticsAdvantage: Precise melting and metering for consistent product qualityFeature: Optimized screw design for fast plasticizing and short cycle timeApplication: Rubber extrusion and moldingAdvantage: Strong mixing and dispersing ability for rubber compoundsFeature: Special screw geometry and surface treatment for wear resistanceRubber machine screw & barrel Alloy screw & barrel accessories of injection moulding machine screw and barrelGuangyou Sample Room Why choose Guangyou? ? Professional Expertise: More than 30 years in screw & barrel design and manufacturing. ? Advanced Equipment: CNC machining centers, vacuum nitriding furnaces, and precision grinding machines ensure accuracy and consistency. ? Material Excellence: Imported alloy steel and bimetallic solutions for long-lasting durability. ? Customized Solutions: We design screws & barrels according to customer's machine model, raw materials, and production requirements. ? Strict Quality Control: 100% inspection of hardness, concentricity, and dimensional tolerance before delivery. ? Global Service: Our products are widely exported to Europe, South America, Southeast Asia, and Africa, earning long-term trust from international clientsCompany ProfileZhejiang Guangming Plastics machinery Co., Ltd.Established in 1992 and headquartered in Zhejiang, China, Guangyou Screw stands as a globally recognized manufacturer of high-performance screw and barrel systems. As a National Specialized, Refined, Distinctive, and Innovative 'Little Giant' Enterprise and Zhejiang Province's 'Hidden Champion' Intelligent Manufacturing Demonstration Enterprise, we combine three decades of engineering excellence with cutting-edge production capabilities. Our 100,000+ m2 manufacturing facility employs over 800 professionals and serves clients across 50+ countries, delivering mission-critical components for plastics, rubber, and injection molding industries worldwide.Lovely moments with our customers FAQ1. How about MOQ:1pcs is available.2. What is the lead time?Lead time varies based on size and bimetallic status.40-50 days for nitriding single screw and barrel (Φ20-Φ90)50-60 days for nitriding single screw and barrel (Φ90-Φ180)60-70 days for nitriding single screw and barrel (Φ180-Φ250).Over 70 days for nitriding single screw and barrel (Φ250-Φ500).45-50 days for nitriding parallel twin screw and barrel (Φ45-Φ90).50-60 days for nitriding parallel twin screw and barrel (Φ90-Φ135).Over 60 days for nitriding parallel twin screw and barrel (Φ135-Φ350).35-45 days for nitriding conical twin screw and barrel (Φ25/50-Φ80/156).50-60 days for nitriding conical twin screw and barrel (Φ92/188-Φ110/220).Over 60 days for nitriding conical twin screw and barrel (Φ115/230-Φ185/340).Bimetallic screw and barrel require an additional 5 days.3. What is the lifespan of the screw and barrel?Lifespan varies with formula and heat treatment. For 30phr nitriding, expect 3-5 years.Bimetallic screw and barrel have an extended lifespan.4. How to submit an inquiry?Feel free to contact via email or WhatsApp. Visiting our factory is recommended.5. How can we ensure your quality?We partner with many extruder and screw & barrel makers in Europe and Asia, all satisfied with our quality.Before shipping, we provide test reports for material, heat treatment, and tolerance.6. Can I improve the current screw and barrel properties?For unsatisfactory output or melt quality, our engineers can revise or redesign your screw and barrel.Customized solutions are available.
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