Thick Steel High Accuracy Rubber Testing Machine For Rubber

Mooney viscosity software screen

Mooney scorch software screen

Features

It adopts embedded system control, which includes: mainframe, temperature measurement, temperature control, data acquisition and processing, sensors and electrical interlocking components. Among them, the temperature measurement and control circuit is composed of a temperature controller, a platinum resistance temperature sensor, and a heater. The LK-2118C is a temperature measurement system with a platinum resistance temperature sensor. The temperature conversion relationship is based on the IEC751 international standard PT- The definition of TYPE conversion function can automatically track changes in the power grid and ambient temperature, and automatically modify PID parameters to achieve rapid and accurate temperature control. The data acquisition system and the electromechanical interlocking complete the automatic detection of the torque signal of the rubber vulcanization process, and automatically display the temperature and set value in real time. After vulcanization, automatic processing, automatic calculation, printing Mooney curve and process parameters. The Mooney moment is displayed.

I.the curve

1: Viscosity curve

2: Early scorch curve

3: Stress relaxation curve

4: Temperature curve of upper and lower mold

II. Data

1: VM, MOONEY viscosity test, the lowest viscosity value in the last 30 seconds

2: LM, MOONEY viscosity test, the lowest value during the test process to the end point

3: The lowest value of MV, MOONEY viscosity and SCORCH test process to the end point

4: T3 T18 (S), T5 T35 (L) scorch time

5: Vulcanization index of T18 3 T35 5 (L)

6: TRLX stress relaxation time

7: MRLX stress relaxation value

III.Main features

1: Viscosity and time axis, can be automatically switched and set arbitrarily

2: The computer does not need to insert any interface card, the wiring is simple, the installation and maintenance are easy

3: Easy to operate, users can automatically test, print, and archive automatically without touching the computer

4: The computer automatically displays the test value/temperature and time, which is convenient for users to check

5: All graphics can be set in different units (ib-in, kg-cm, N-m, dN-m, Moony)

6: The graphics range has two modes: automatic and manual, you can choose

7: The test data is stored in a database, which meets the needs of modernization

8: With export and import functions, convenient for data transfer and storage

9: More than 20 report items to meet various purposes

10: Multiple curves can be displayed at the same time, and the cursor can be used to read data at any point on the curve

11: Report items can be added or modified, and there will be no omissions

12: Windows operating system, support traditional/simplified/English/, convenient for international people to use

13: The circuit design adopts the PCB method that is not easy to fail, and makes the maintenance extremely convenient

14: Temperature control has PID automatic calculation function

15: The upper and lower mold cavities are easy to disassemble, easy to clean and maintain

16: After the test, the upper and lower molds are automatically opened, and the rotor is automatically ejected. It is very convenient to take out the rotor

17: Temperature and Mooney value can be set and adjusted freely on the computer

IV.Specification

Temperature control range: room temperature～200 ℃

Temperature display resolution: 0.1 ℃ temperature fluctuation ± 0.3 ℃

Heating time: room temperature → 100 ℃ ～ 6min temperature recovery time ～ 1 min

Mooney measurement range: 200 Mooney values,

Mooney display resolution: 0.1 Mooney value

Rotor method: large (L) and small (S) two

Rotor speed: 2±0.02r/min

Air pressure: 5KG

Machine quality: about 270KG

Volume: 550×570×1130 mm3

Total power: 680W