Equipment usage:

The rotorless vulcanizer is the most widely used instrument in the rubber processing industry for controlling rubber quality, rapid inspection, and basic rubber research. It provides accurate data for optimizing rubber formula combinations, and can accurately measure parameters such as scorch time, positive vulcanizer time, vulcanization index, and maximum and minimum torque.

main features

1. The rotorless vulcanizer adopts the latest and most advanced software in China, which has the characteristics of fast temperature rise (within 3 minutes) and high temperature control accuracy.

2. The rotorless vulcanizer adopts an alpha sealed mold cavity structure and is in an international leading position.

3. The rotorless vulcanizer adopts advanced alpha force sensor technology: (sensor accuracy reaches 0.001N. m)

4. The rotorless vulcanizer adopts the advanced alpha closed mold cavity structure, and the rotating cavity and the fixed cavity are sealed through the imported seal ring. Moreover, the closed mold cavity is completely different from the general open mold cavity in structure, and its precision, requirements and progressiveness are incomparable. The repeatability of the sealed mold cavity is completely consistent, and it is in an international leading position.

Working principle: Place the rubber sample into an almost completely enclosed mold cavity and maintain it at the test temperature. The mold cavity has two parts, the upper and lower parts, which move linearly in small oscillations (oscillation). The oscillation causes the sample to produce shear strain, and the reaction torque (force) of the sample on the mold cavity is measured. The magnitude of this torque (force) depends on the shear modulus of the rubber material. After the vulcanization test starts, the shear modulus of the sample increases, The computer displays and records torque (force) in real time. When the torque (force) rises to a stable or maximum value or even returns to a state, a curve of the relationship between torque (force) and time, namely the vulcanization curve, is obtained. The shape of the curve is related to the temperature of the test and the characteristics of the rubber material.

Application industry:

It is the most important testing instrument specified by the state for the development of new products, research on rubber formula, control of rubber quality, and basic research and application of rubber. Widely applicable to various industries of rubber products.

Meet standards:

The rotorless vulcanization tester meets the requirements of GB/T16584 "Rubber - Determination of vulcanization characteristics using a rotorless vulcanization tester"

T10, T30, T50, T60, T90 data required by ISO6502 and Italian standards.

Technical parameters:

*Temperature control range: room temperature -200 ℃

*Minimum temperature display: 0.1 ℃

*Temperature fluctuation range: ± 0.15 ℃

*Heating rate: about 10 ℃/min

*Torque range: 0-20mm

*Minimum torque reading: 0.001nm

*Swing angle: ± 0.5 ° ± 1 ° ± 3 ° (choose any angle)

*Swing speed: 100r/min (1.66HZ)

*Torque accuracy: 0.3%

*Torque units: N.m, N.cm, N.inch, kN. m, kN. cm, kN. inch, kg. m, kg. cm, kg. inch, lp. m, lp. cm, lp. inch, g. m, g. cm, g. inch

*Temperature display resolution: 0.01 ℃

*Temperature recovery time after mold closing:<1.5min

*Temperature units: C (Celsius), F (Fahrenheit), K (Kelvin)

*Collection rate: 200 times/S

*Supported languages: English, Simplified Chinese, Traditional Chinese.

*Usage standards: GB/T 16584, ASTM D5289, ISO 6502

*Calculation parameters: ts1, ts2, t10, t30, t50, t70, t90, Vc1, Vc2

*Software interface: USB2.0

*Machine size: base box: 56 * 58 * 51 Host: 62 * 52 * 128 Computer box: 56 * 56 * 130

*Printing content: date, time, temperature, vulcanization curve, temperature curve, ML, MH, ts1, ts2, t10, t50, t90, Vc1, Vc2

*Power supply voltage: 220V ± 15V

*Air source pressure: 0.5Mpa