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E-mail
18924354626@163.com
- Phone
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Address
Dongguan City, Guangdong Province
Dongguan Baolun Precision Testing Instrument Co., Ltd
18924354626@163.com
Dongguan City, Guangdong Province
*Customers can choose between instrument type or programmable type, prices and parameters may vary, please refer to the business quotation.
(Machine color, style, size, etc. can be customized according to customer requirements)
Introduction to the open mill
This mill is suitable for color masterbatch PVC、 The plasticization and dispersion of plastics and pigments are achieved through the use of electric heating molds and double roller mirror chrome plating, ensuring uniform temperature. The frequency converter installed on this machine can adjust the speed of the roller freely to meet the dispersion of various raw materials.
Related parameters
1. Temperature range: normal temperature~300 ℃
2. Controller: LEDMonitor, key setting input, digital display output (optional P)LC programmable color touch screen display, capable of setting and displaying process parameters such as roller temperature, spacing, and rotation speed
3. Heating method: electric heating tube
4. Heating time: Approximately 30 minutes from room temperature to 200 ℃
5. Temperature accuracy: ± 2 ℃
6. Roller size: Ø 150 × L320mm
7. Roller spacing: adjustable from 0.1 to 8mm
8. Roller speed: 0~35r/min, dual frequency converter speed regulation
9. Roller surface: HRC 60 mirror chrome plated
10. Rotation ratio: 1:1.27
11. Power: 8KW
12. Security protection: emergency stop of the pull rod, knee top reversal and other security devices
13. Volume: 990 × 390 × 1150 (W × D × H) mm
14. Power supply: 3 ∧, AC380V, 22A three-phase five wire (customer provided power connection port)
15. Weight: Approximately 485kg
Actual photo of the open mill




Company Profile
Dongguan Baolun Precision Testing Instrument Co., Ltd. was established inIn 2000, we were a professional manufacturer of testing instruments in Dongguan, specializing in the production of open mixers, internal mixers, vulcanizing machines, small open mixers, experimental vulcanizing machines, experimental internal mixers, extruders, blown film machines, tensile machines, and more. Our products are widely used in various industries such as shoemaking, leather, rubber, plastic, chemical, etc., covering all possible quality inspection ranges. An indispensable partner for material development, physical property testing, teaching research, quality assurance control, and incoming inspection.
Baolun Precision Testing Instruments are widely used in the industry for their accuracy, reliability, and excellent cost-effectiveness, and have a broad customer base in the industry.
The products manufactured by Baolun Precision strictly follow world standards such as ISO, ASTM, BS, DIN, EN, GB, JIS, etc. If you are interested in our products or need more detailed information, please contact our business personnel. Our professionals will be happy to answer your questions