Optimum Cure Analysis System (OCAS)
- Including this system’s tools, particular software, temperature measurement, temperature calibration of tools etc.
- Combine the curing data from rheometer to the processing time from workshop.
- Provide direct values in percentage (%) to understand the curing process from different positions on the same specimen.
- Calculate the best curing time at workshop to avoid the under-curing or over-curing at particular position.
SPC Software
(Statistical Process Control software) is able to analyze and store the following test data:
- Data storage: ML, MH, scorch time, cure time, elastic and viscous values, cure rate, and test date
- Provide statistical analysis of curing by X-Rm, X-R, Normal Distribution, and Histogram Chart.
- Evaluation of cure testing properties and making classificationn in A, B or defect categories.
VCH software
Able to analyse functions of compounding homogeneity:
- Showing the compound viscous and elastic variation in the curing process by dynamic diagram.
- Showing whether moving die frequency and torque transmitting normal.
- Support detecting mechanical noise.
UCAD software
- Able to choose the excellent formula-matching and experimental recommendations:
- When the formula is renewed by single or multiple chemicals, this software will analyse the interaction between the new chemicals and the requested product properties.
- Furthermore, it will provide new formulas by reorganizing chemical quantity matching and give experimental recommendations.
- The math model of this software can arrange testing points in the experimental disposition space into rationalizations, minimizing the testing frequencies, but still can sufficiently obtain an effective data.
- Varieties of functions in this software can obtain the best combinations among the demand of product property, cost, and the feasibility of producing technology.
Features of Foam Pressure Rheometer
- Two types of mold cavity: Chamber with seal and Chamber without seal.
- Both types can apply to the listed additional software
- New type rheometer offers good repeatability and reproducibility based on the anti-noise circuit and the exclusive DSP analysis program improves significantly the machine design and quality.
- Able to calibrate torque and loss angle automatically.
- Noise from the equipment and torque transmission can be checked automatically by our VCH software.
- It would not exceed 2 min and 40 seconds when heating up from room temperature to the equilibrium of 170°C±0.3°C
- Time needed for changing temperature:
- From 170°C to 190°C and reach the state of equilibrium 190°C±0.3°C....within 55 secs.
- From 190°C to 170°C and reach the state of equilibrium 170°C±0.3°C....within 1min 40secs.
- During testing, die chamber temperature will be redeemed to the tolerance of ±0.3°C within 30±3 seconds from die closure.
- The software can check whether motor speed (or die oscillation frequency) conforming to the 100rpm (or 100cpm) regulated in standards. (ASTM/ISO)
- With built-in software able to provide suitable volume of specimen to fit the die cavity.
Technical Specifications
- The standard UR-2030 or UR-2030SD models consist of one main testing unit and one subunit of control and data analysis equipped with one PC, colour monitor, hard disk, DVD drive and one printer.
- Temperature Range: from room temp. to 200°C
- Temperature Accuracy: within ±0.3°C, providing with smaller resolution.
- Temperature Display Resolution: 0.1°C, providing with smaller resolution.
- Oscillating Frequency: 1.66Hz (or 100cpm)
- Torque Range: pre-set at 25, 50, 100, 200 lbf-in; or discretionary at user pleasure.
- Torque Unit: lbf-in., kg-cm., or dN-m.
- Torque Accuracy: ±0.2% of full scale
- Oscillating Angle: ±0.5°, ±1°, ±3°
- Electricity Supply: AC 220V±10%, 50/60Hz±3Hz, 7A, Single Phase. Others are available by order.
- Pneumatic Pressure: 65Psi or 4.5kg/cm 2 or 0.45Mpa (Air-compressor is to be user's own equipment.)