Dongguan Zhongli Instrument Technology Co., Ltd.
                                                                                                           
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Machinery Plastic & Rubber Processing Machinery Rubber Processing Machinery Other Rubber Processing Machinery
China XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine for sale
China XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine for sale
China XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine for sale
China XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine for sale
China XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine for sale
China XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine for sale
China XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine for sale

XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 5-8 work days
Brand: ZL
Product Description

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XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine
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Application
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This machine is widely used in the rubber and plastics industry for polymer mixing applications including PVC and color master batch processing. The system consists of rolls, bearings, gap adjusting devices, electric control systems, and safety features.
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Rubber Mixing Process
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In the rubber mixing process, the open mill utilizes two counter-rotating rollers to extrude and shear rubber compounds. This action breaks molecular chains, ensuring uniform blending of all formula ingredients to achieve optimal mixing results. The film discharged from the roller gap wraps around one roller due to differences in surface speed and temperature between the two rollers, then returns through the rollers repeatedly to complete the mixing cycle.
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During plasticizing, rubber molecular chains are shortened while elasticity is reduced. During mixing, each component surface is continuously renewed and uniformly blended. On intermittently operated open mills, rubber material passes through the rollers multiple times after feeding before final sheet cutting.
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Technical Specifications
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General Parameters
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Roll Hardness: HRC 50-60
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Temperature Accuracy: \u00b12\u2103 (utilizing high-accuracy PID micro computer controller)
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Power Requirements: 380V 3 phase 50-60Hz
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Heating Mode: Electricity heating, Oil Heating (optional)
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Cooling Mode: Water Cooling (optional)
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Roll Temperature Range: Room temperature - 300\u2103
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Safety Features: 6 safety buttons with optional safety guard
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Model Specifications
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ParameterZL-3018-76ZL-3018-120ZL-3018-160ZL-3018-200ZL-3018-230ZL-3018-300ZL-3018-400
Diameter of roll (mm)76120160200230300400
Length of roller face (mm)300350350500650650900
Mixing Capacity (kg)0.002-0.60.002-20.002-2.80.002-50.005-101-155-30
Front roll surface speed (rpm)19191919191919
Friction ratio1:1.301:1.351:1.351:1.351:1.271:1.271:1.27
Roll gap range (mm)0-30-60-60-80-120-120-15
Driving Power (KW)11.52.27.5113037
Machine weight (kg)160460660860196029603800
Overall dimension (mm)1100x400x11801100x550x13801200x650x13802200x750x13802200x950x15802600x950x15805295x1789x170
\nXK-450 Laboratory PVC Mixer Rubber Mill Machine\n
Advantage Services
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  • Comprehensive R&D and design department capable of providing standard technological machines and custom solutions
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  • Over 50 years of manufacturing experience with advanced machinery and sophisticated craftsmanship
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  • Two specialized laboratories: Environmental laboratory and Physical laboratory for quality assurance
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  • Adequate monthly stock availability to meet urgent customer requirements
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  • Annual sales exceeding 1,000,000 USD with 30,000\u33a1 manufacturing base and 120 technical staff for large-scale projects
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Technical Support Features
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  • SUS stainless plates cut with advanced laser machinery for precision accuracy
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  • Anti-rust electrostatic painting on all machine exteriors
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  • Premium imported electronic components from ABB, industrial automation, high-performance, Saginomiya, Danfoss, Emkarate, Omron
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  • High-quality imported compressors from BOEK and TECUMSEH
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  • Designed for extended service life exceeding 10 years
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Company Dongguan Zhongli Instrument Technology Co., Ltd.
Location No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person Fiona Zhong

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