Hitech Enterprises, established in 2017 at Sonipat, Haryana. We are one of the leading manufacturers and suppliers in Rubber Testing Equipment. In research on compound development and production management in the rubber industry, the influence of compound morphology on vulcanization properties is important. During compound development, the composition of the ingredients may be varied until the desired curing properties are achieved. However, computerized rheometers with microprocessor temperature control are important equipment. The invention of new rubber polymers and chemicals has put mixers in a difficult position for selection and use.
The most tedious part in compounding is to develop a mew compound. It involves:
Defining required quality targets.
Checking the cost factor.
Testing each compound.
In order to produce consistent quality of Rubber products, it is of vital importance that compounded rubber is of consistent quality. As the compound is mixed in batches, batch to batch variation, if any, needs attention in controlling quality of each batch. If randomly selected batches are subjected to Rheometeric analysis, one could in a large sample size, workout upper and lower control limits, range, mean and standard deviation, with reference to Rheological parameteres. Each batch on testing can be classified on Pass/Fail criteria depending upon the quality control limits. Based on this, the internationally acceptable control called "Statistical Quality Control" (SQC) can be designed. Computerized data ana-lysis system of Rheometer.
The Rheometer gives us the true picture regarding the processing behavior of the rubber compound. By having the complete picture i.e. Viscosity, Scorch time, Optimum cure time of rubber compounds, the compounds are stored, processed and used accordingly. Unused compounds left for longer periods will tend to cure rendering it unsuitable for future use. Such mixes can be tested easily on the Rheometer and decision can be taken regarding their utility. The ability of a Rheometer to detect minor changes in the composition of Rubber Compound has made it a widely accepted Production Control Test Equipment.
