Payment & Shipping Terms:
|Temperature Range:||Room Temperature To 200 °C||Setting Minimum Unit:||0.1°C|
|Display Resolution:||0.1°C||Testing Before Delivery:||Yes|
|After-sale Customer Service:||Yes||Product Name:||No Rotor Rheometer For Rubber|
plastic testing equipment,
plastic testing instruments
Computerized Rubber Moving Die Rheometer (MDR) Test Machine
No Rotor Rubber Moving Die Rheometeris a widely used tester in rubber processing industry, rubber quality control and basic research rubber,
For optimize formula of rubber provide accurate data, It can accurately measure the scorch time, rheometer
time, sulfide index, the maximum and minimum torque and other parameters.
No Rotor Rubber Moving Die Rheometerused monolithic rotor control, which include: host, temperature measurement, temperature control, data
acquisition and processing, sensors and electrical chains and other components. These measurements,
temperature control circuit consists of a temperature control device, platinum resistance, heater composition
, capable of automatic tracking power and ambient temperature changes, automatically correct PID parameter
s to achieve fast and accurate temperature control purposes. Data acquisition system and mechanical linkage
to complete the rubber vulcanization process of force torch signal automatic detection, automatic real-time
display of temperature and settings. After curing, automatic processing, automatic calculation, print
vulcanization curve and process parameters. Show curing time, curing power Ju, also has a variety of audible alert.
RT-101 No Rotor Rubber Moving die rheometer controlled by computer, the computer setting the parameters of the direct control
of test parameters rheometer. Display real-vulcanization curve and temperature curve, store test results,
different adjustable comparison of test results and in a different color.
1. This instrument is really confined mold cavity, and the United States Alpha (formerly Monsanto) has done. Repeatability, and test data comparable with the Alpha. At the international leading position in the same industry.
2,.The instrument development platform based on large databases, temperature control devices using the
software to directly control and collection and processing. Instrument to overcome the general curing
temperature of the shortcomings of using temperature controller (accuracy poor). The technical leadership
of international new trend.
3. This instrument has statistics, analysis, storage and comparison functions. Humanized design, easy to
4. Using imported high-precision sensors
How it works:
The rubber sample into the mold cavity is almost entirely enclosed and maintained at test temperature,
the mold cavity are of two parts, of which the lower part with a small linear reciprocating movement
(swing oscillation), oscillatory shear specimen produced strain determination is the reaction torque of the
mold cavity (force), this torque (force) depends on the shear modulus of rubber.
Curing test specimens after the start of the shear modulus increases, the computer machine real-time
display and record the torque (force), when the torque (force) rose to a stable value or the maximum as
well as return to the state, they get a torque ( force) and time curve, that is, curing curve (Figure 1), shape
of the curve and test the temperature and plastic material characteristics.
Contact Person: Mrs. Julie Zhong