-
E-mail
grt_salea@163.com
-
Phone
13792870018
-
Address
Wanke Tiandi, Xinli Street, Dongli District
Product Categories
Glite (Tianjin) Technology Co., Ltd
Erical carbon black disperser
NegotiableUpdate on 02/04
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Erical carbon black disperser: The dispersibility of fillers such as carbon black has a significant impact on the physical properties of rubber in terms of processability, but currently the mainstream method is still visual inspection. This method has the problem of objective differences. To meet these needs, devices that use conductive amplification to easily evaluate dispersion are used.
Product Details
Erical carbon black disperser
The dispersibility of fillers such as carbon black has a significant impact on the physical properties of rubber in terms of processability, but currently the mainstream method is still through visual inspection. This method has the problem of objective differences. To meet these needs, devices that use conductive amplification to easily evaluate dispersion are used.
Carbon black is a conductive substance contained in rubber polymers. After mixing, the carbon black becomes finely dispersed, the contact between carbon black decreases, and the conductivity decreases. This device analyzes the dispersion of carbon black by measuring conductivity.
This device can eliminate variable factors and obtain highly reliable data by controlling temperature, pressure, and thickness. As long as it contains carbon black, it can be tested whether or not sulfurizing agents are used. It is suitable for engineering management, acceptance inspection, optimizing mixing conditions, improving testing capabilities, etc.
1Erical carbon black disperserEquipment parameters
Name |
ELICALMETER Carbon Black Dispersion Tester |
Pressure method |
Cylinder pressurization (no need for refueling) Commonly used: 0.49MPa (5.0kgf/cm ³) Pressure resistance: 0.69MPa (7.0kgf/cm ³) |
Temperature setting range |
RT+10℃~200℃ |
temperature accuracy |
± 0.3 ℃ Decomposition energy 0.01 ℃ |
Temperature detection |
Platinum resistance sensor (Pt100 Ω) |
voltage range |
DC0~250V |
current range |
0~300mA |
Test time |
1~99999sec |
safety device |
Design of live protection circuit Interlocking design of protective cover The protective cover cannot be opened during device operation and testing When the protective cover is opened, the cylinder and application power supply will not operate Having independent sensors to prevent overheating Even if the compressed air source is cut off, it has a cylinder release mechanism Overcurrent and Overcurrent Protection Mechanism |
External communication |
Local Area Network (LAN) signal transmission |
power supply |
AC 100±10% 50/60Hz 1500VA |
Pressure requirements |
0.49~0.69MPa(4~7kgf/cm³) |
Usage environment |
Humidity+5-35 ℃ Humidity 35~70% RH (no condensation allowed) |
Size and total quantity |
690 (W) * 510 (D) * 1029 (H) mm, approximately 155Kg |
There may be situations where there is no prior notice for improving the appearance and style. Please understand.
2、 Equipment
1. Differences in electrical characteristics caused by differences in carbon black dispersion:
After adding the semiconductor material carbon black into the rubber material, the conductivity will change according to the different dispersion states.
2. Analysis project:
Analyze the following project. Use time toBy analyzing the range, we can calculate and analyze the average values of applied voltage, current value, resistance value, and upper and lower electrode temperature.
Voltage, upper and lower electrodes, temperature, current, peak current
Analysis of time peak current detection time resistance value measurement termination time
3. Operability:
All testing conditions are set on the computer. The only operations performed on the body are the protective cover and the start button.
When the upper limit current reaches 300mA, the applied voltage will be automatically adjusted to drop below 300mA to continue testing.
4. Maintenance and fault diagnosis:
Equipped with a fault diagnosis screen that emphasizes maintenance, it can also monitor equipment dynamics during testing.
