Desktop double-roller opener is a kind of open-type plastic material intermittent mixing equipment which is composed of two parallel arranged rollers with adjustable roller gap. The main role is to mix the homogeneous raw materials for mixing, plasticizing, calendering machine to provide uniform mixing and plasticizing of molten material. Open machine in the process of refining mainly rely on the two relatively rotating rollers on the rubber material produced by the extrusion, shear effect, after a number of kneading and mixing, mixing process will also be accompanied by chemical action, the rubber internal macromolecule chain interruption, so that the rubber material inside the mix of various components dispersed homogeneously to ultimately achieve the purpose of refining rubber.
Product performance
The two rolls are driven independently by servo motors, stepless precise speed regulation, good consistency.
Hard chrome plated mirror surface calender roller with 304 stainless steel core, reliable quality, high surface finish of products
Electric heating/oil heating can be selected according to process requirements.
Manual adjustable distance between two rollers, equipped with mechanical ruler as reference.
High-strength European standard integrated frame, lightweight, beautiful and durable.
304 stainless steel desktop, practical and beautiful
Computer-based measurement and control system with friendly operation interface, convenient control and more powerful functions.
Real-time measurement and graphic display of important data, convenient observation.
Emergency stop device and various safety protection to ensure the safety of operators.
Scope of application
●Rubber, plastic formula design
Mixing and molding of rubber and plastics
Mixing and vulcanization reaction of rubber
Extrusion molding of common rubber materials
●Preparation of rubber and plastic sheets
●Plastic, plastic sheet surface treatment
●Optimization and control of rubber refining process parameters
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