Description
This benchtop laboratory two roll mill is also called two roll open mill, two roll rubber mixer ,it is a compact electric mixing equipment which is used to shear and compress polymers material ,like rubber ,silcone ,plastic ,elastorner ,it is suitable suitable for plasticizing and dispersing for color master batch, PVC, EVA ,plastic and pigment.
The laboratory mixing machine consists of roll, bearing, gap adjusting device, electric control system, safety device, etc. it is important equipment for formula development, small batch testing or sample production , color matching . These lab mixing mill are successfully used for research, development and quality control all over the world.
These two roller of this open mixing mill are heated by electric and cooled to specific temperatures to facilitate the mixing process. The rollers are typically made of high-quality steel and are coated with a layer of rubber or plastic to prevent sticking and improve mixing efficiency.
Simptek Machine is one of the very most renowned two roll mill manufacturers and ensures the production of good quality products ideal for varied industrial applications.
The machine is equipped with a frequency converter that allows for adjustable roller speeds to meet the dispersion requirements of different raw material formulations.
Nip Gap adjustment is Motor Driven
Operating Panel Combination of touch screen and PLC-control allows comfortable operation of the machine
Steps in the Rubber Mixing Process
1. Introduction of the Polymer
The rubber mixing process begin from the introduction of the polymer, the basic structure of rubber compounding. The choice of polymer material contribute to the foundation for the material’s performance and dictates its inherent characteristics.
2. Sequenced Addition of Ingredients
While the polymer typically has the largest impact on the characteristics, additional ingredients are added would determine its features ,including curing and processing performance, consideration of production cost , hue designation, anti-degradation, and many other . This may be fillers, plasticizers, curing agents, accelerators, etc.
3. Achieving Homogeneity in the Compound
The ultimate goal is to achieve thorough homogeneity. Through well-mixed and blended of all ingredients ,it would create a uniform and consistent rubber compound. A homogeneous rubber compound ensures uniform characteristics throughout production processing, curing and the final application of finished rubber goods. This is achieved by carefully adjusting the several key mixing parameters according to the compound requirements while carefully considering chemical interactions of ingredients. Each rubber compound performs and reacts differently to the process. Therefore , to create a ideal mixture ,it requires an experienced operator execute on each compound’s detailed and exact mixing procedure .
Application of Two Roll Mills
*PVC powder mixing and colour sampling
*Polymer milling mixing
*Plastics formulation mixing test
*Rubber mixing test
*Material development, material testing, quality control, education
*Raw rubber ,Synthetic rubber ,Thermoplastics or EVA with chemicals
*Polymer like LDPE, HDPE, PP, PVC, PS, ABS, HIPS, Natural Rubber, EVA etc. can be tested.
The Rubber Mixing Mill Serves Many Function Across Various Industries
1. Rubber Processing : Perfect for mixing ,keading ,and blending rubber compounds ,which ensure uniformity and consistency in the final product.
2. Manufacturing : Ideal for the production of rubber sheets ,belts ,tires ,and other rubber-based product with precise specifications and quality control.
3. Research and Development : Facilities experimentation and testing of new rubber formulations ,which enable innovation and improvement in product performance .
4. Quality Assurance : We guarantee the integrity of rubber compounds by thoroughly mixing ingredients ,eliminating air bubbles , and dispersing additives evenly .
5. Customization : We offer flexibility in adjusting mixing parameters to satisfy your special requirements for different rubber , plastic ,silicone formulations and applications .
Benefits of Chosing Simptek Rubber Mills
* Enhanced productivity : Increase your production efficiency with this high-capacity kneader, reducing processing time and enhancing overall output.
* Consistent Quality :Achieve unparalleled consistency in rubber compounds ,satisfying the most stringent quality standards with every batch.
* Versatility : Suitable for a wide range of rubber formulations and applications , also applied for diverse industry needs .
* Reliable Performance : Experience reliable and precise mixing ,ensuring uniform dispersion and superior product quality .
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