\n
\n
XK-450 Laboratory PVC Mixer Rubber Mill Rubber Open Mixing Mill Machine
\n
This laboratory open mixing mill machine is specifically designed for polymer mixing in the rubber and plastics industry, including applications with PVC and color master batch. The system comprises rolls, bearings, gap adjusting devices, electric control systems, and comprehensive safety features.
\n
Technical Documentation
\n
\n
Plasticizing Process Explanation
\n
The open mill converts high elastic raw rubber into plasticized rubber through the shearing and squeezing action of two counter-rotating rollers. This process breaks the original macromolecular chains, reducing elasticity and improving plasticity for subsequent manufacturing steps.
\n
Primary plasticizing methods include the wrap-roll plasticizing method and thin-pass plasticizing method.
\n
Technical Specifications
\n
Roll Hardness: HRC 50 ~ 60
\n
Temperature Accuracy: \u00b1 2 \u2103 (utilizing high-accuracy PID micro computer controller)
\n
\n\n\n| Parameter | \nZL-3018-76 | \nZL-3018-120 | \nZL-3018-160 | \nZL-3018-200 | \nZL-3018-230 | \nZL-3018-300 | \nZL-3018-400 | \n
\n\n\n\n| Diameter of roll (mm) | \n76 | \n120 | \n160 | \n200 | \n230 | \n300 | \n400 | \n
\n\n| Length of roller face (mm) | \n300 | \n350 | \n350 | \n500 | \n650 | \n650 | \n900 | \n
\n\n| Mixing Capacity (kg) | \n0.002-0.6 | \n0.002-2 | \n0.002-2.8 | \n0.002-5 | \n0.005-10 | \n1-15 | \n5-30 | \n
\n\n| Front roll surface speed (rpm) | \n19 | \n19 | \n19 | \n19 | \n19 | \n19 | \n19 | \n
\n\n| Friction ratio | \n1:1.30 | \n1:1.35 | \n1:1.35 | \n1:1.35 | \n1:1.27 | \n1:1.27 | \n1:1.27 | \n
\n\n| Roll gap range (mm) | \n0-3 | \n0-6 | \n0-6 | \n0-8 | \n0-12 | \n0-12 | \n0-15 | \n
\n\n| Driving Power (KW) | \n1 | \n1.5 | \n2.2 | \n7.5 | \n11 | \n30 | \n37 | \n
\n\n| Machine weight (kg) | \n160 | \n460 | \n660 | \n860 | \n1960 | \n2960 | \n3800 | \n
\n\n
\n
Heating Mode: Electricity heating, Oil Heating (optional)
\n
Cooling Mode: Water Cooling (optional)
\n
Roll Temperature: Room temperature - 300\u2103
\n
Safety Device: 6 safety buttons with optional safety guard
\n
Power Requirements: 380V 3 phase 50-60hz
\n

\n
Manufacturing Advantages
\n
\n- Comprehensive R&D and design department capable of providing standard and custom machine solutions
\n- Over 50 years of manufacturing experience with advanced machinery and sophisticated craftsmanship
\n- Two specialized laboratories: Environmental laboratory and Physical laboratory for quality assurance
\n- Adequate monthly stock inventory to meet urgent customer requirements
\n- Annual sales exceeding ,000,000 with 30,000\u33a1 manufacturing base and 120 technical staff
\n
\n
Technical Excellence
\n
\n- SUS stainless plate cutting using advanced laser technology for precision manufacturing
\n- Anti-rust electrostatic painting on all machine exteriors for durability
\n- Premium imported components including ABB, industrial automation, high-performance, Saginomiya, Danfoss, Emkarate, Omron
\n- High-quality imported compressors from BOEK and TECUMSEH
\n- Designed for extended service life exceeding 10 years
\n
\n