The open mill is a process testing instrument used in the field of materials science. During the working process, two relatively rotating rollers produce extrusion and shear action on the rubber compound. After many times of kneading and mixing, as well as the accompanying chemical action in the kneading process, the macromolecule chain inside the rubber compound is broken, so that the various ingredients in the formula are mixed evenly, and finally reach the goal of rubber mixing.
The model LRHI-12/35 double-roll open-mill for tabletop is mainly composed of frame, motor, front and rear rollers, roller gap adjusting device, guard and operation control screen, etc. , compact structure and beautiful appearance. The roller temperature is controlled by electric heating air-cooling machine or oil temperature machine, and the equipment has a wide process range. The roller distance is easy to adjust, and the mark is clear. The mechanical shield, the safety door, the emergency stop switch and other safety protection are complete, ensure the safety of personnel experiment, especially suitable for laboratory use.
Product performance
● two rollers driven by servo motor independently, stepless speed ratio precise adjustment, stable operation
● Roller adopts high strength carbon steel, surface chrome plating polishing treatment, high Surface finish â choose water cooling or electric heating â oil heating according to process requirements â the distance between two rollers can be adjusted manually, equipped with mechanical ruler as a reference â a variety of safety protection and emergency shutdown devices, safe for operators
● centralized control of touch screen, real-time data measurement and graphic display, easy to observe ● high-strength integrated electrical cabinet rack, 304 stainless steel desktop, practical and beautiful
Product functions
● rubber mixing
● plastic raw materials plasticizing and mixing dispersion
Product application
● rubber, plastic new formula design
● rubber and plastic molding, mixing
● rubber, plastic sheet preparation
● common rubber materials extrusion molding
Through the accumulation of many years of R & D technology and production experience, Guangzhou Putong has been continuously promoting the standardization of experimental instruments and equipment, it mainly includes torque rheometer, extruder capillary rheometer and pressure filter tester Table-top small precision casting machine, table-top small precision calender, table-top small precision film blowing machine, small precision multi-layer co-extrusion film blowing machine and two-way stretching instrument, etc. . The above-mentioned equipment not only has advanced functions, but also has stable performance, Safe Use and beautiful appearance. It is the first choice for independent and home-made scientific research equipment in universities, research institutes and R & D centers of enterprises. At present, the company has established good partnership with more than 300 well-known enterprises, scientific research institutes and Chinese Academy of Sciences, including CNPC, Sinopec, Dow dupont, 3M, Kimberly, Mitsui Chemical, Marchan, China Shenhua, state electricity investment, China Shipbuilding Heavy Industry, Oriental steamer, zhonglai, Shanghai Chemical Research Institute, Zhejiang Chemical Research Institute, Guizhou Institute of Metallurgy and Chemical Industry, Tsinghua University, Fudan University, Zhejiang University, Huazhong University of Science and Technology, National Sun Yat-sen University, Sichuan University, South China University of Technology, Beijing University of Chemical Technology, etc. , also sincerely hope to provide services for you!
