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Dynamic Load Test Machine Model: CHT-20D
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Photovoltaic welding strip stripping force testing machine
photovoltaic welding strip stripping force integrated machine
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Photovoltaic welding strip stripping force testing machine
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Water vapor transmission and filtration rate Model: CHT-40B
No-rotor vulcanizer model: CHT-LH 06
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1. Photovoltaic sealing material performance test: it is used to evaluate the vulcanization characteristics and properties of sealant, rubber gaskets and other materials used in photovoltaic modules, so as to ensure their sealing effect and durability under different temperatures and environmental conditions.
2. New material research and development: in the development of new rubber or polymer materials related to photovoltaic, understand the vulcanization process and performance changes, to provide data support for the optimization and improvement of materials.
3. Quality control: test the vulcanization properties of the purchased rubber materials to ensure that they meet the specific requirements of photovoltaic applications.
4. No rotor vulcanizer is rubber processing industry control rubber quality, rubber formula, rapid inspection and rubber basic research important testing instrument, widely used in all walks of life of rubber products, for rubber formula combination provides precise data, can accurately measure the burning time, vulcanizer time, vulcanization index, small torque and other parameters.
5. T10, T30, T50, T60 and T90 data meet the requirements of GB / T16584 vulcanization properties for rubber ——, ISO6502 requirement and Italian standard.
Closed rotor-free sulfide instrument CHT-LH 06Closed rotor-less vulcanizer has become a new standard for vulcanizer testing. The unique design of the MDR improves the reproducibility of the test, Repeatability and sensitivity to meet the increasing requirements for product quality. Using MDR can detect EVA, POE, The subtle composition changes in EPE film save test time and provide higher precision vulcanization time data. CHT-LH 06 tests vulcanization using a pressurized, closed die chamber system. The lower chamber is reciprocating, and the upper chamber is directly connected to the torque sensor to accurately measure the torque. Test results can be output, print test curves or transmit data directly to the computer. Have the following features: 1) High precision and high sensitivity Provides higher repetition and reproducibility than other vulcanizers; significantly reduced operator impact on test results; to EVA, P OE, EPE film changes have a very high sensitivity. Acceptance criteria: Test the standard EVA film of the same machine unit (test temperature 145 degrees Celsius, test time 15 minutes, The maximum difference range of the five-hand data is as follows: TC10: ± 8 sec Tc 90: ± 15 sec ML: ± 0.03 dN.m MH: ± 0.15 dN.m Check the repeatability of different machines (test temperature 145 degrees C, test time 15 minutes, the maximum difference range of five-hand data is as follows: TC10: ± 15 sec Tc 90: ± 30 sec ML:±0.04dN.m MH: ± 0.25 dN.m 2) Provide new test information It can give the dynamic viscoelastic properties before and after sulfide. 3) Reduce the test cost High reliability; easy to change test conditions, shorter test time and automatic data processing. 4) Shorten the operation time The die cavity direct heating system greatly improves the heating speed; automatically calculate test data and print; novel die cavity design can Easy to take away the finished sample. 5) Improve the test accuracy Microprocessor temperature control, fast temperature stability requires short time; die chamber direct heating system improves the temperature return Complex speed reduces the operator's influence on the test results; the pressurized die chamber improves the test sensitivity, and it is easier to detect EVA, POE and EPE film; new torque measurement method to more accurately determine the viscoelastic characteristics of EVA, POE and EPE film; dynamic calibration using torque standard. |
Main functions of the software1) Through the computer to set the test parameters, more convenient and faster. The setting of the experimental parameters can be saved in the computer, along with. 2) Time can call to start the experiment. 3) Automatic calculate the test size of different EVA, POE and EPE film to avoid EVA, POE and EPE film of test samples. 4) Test data were collected in real time by foot or excess, and curves and data were displayed online. 5) More data points are available to choose from, and the required data points can be recalculated for the completed curve. 6) All test data, curves can be saved and can be called, viewed and printed at any time. 7) Various methods flexibly identify the name of the sample, which is convenient for users to find the experimental results. 8) The test parameters of different EVA, POE, EPE film can be set and saved. 9) The upper and lower limits of data points can be set for product quality control. Dense grade: business secret AA. 10) Classification:L2. 11) Report generation function data import and export can be edited to print the report to provide the user name and password, the general database format (MS SQL) to facilitate the client MES system to read the data. |
Embedded system (Embedded Systems, for ES)1) The data capture, calculation and export are directly controlled by the system, so various noises can be isolated. 2) And b. is no longer limited by computer windows32 bits or 64 bits. 3) Calculate and analyze the test data independently without passing through the computer on the instrument. 4) The test data and curve are very stable and smooth. 5) Embedded signal control system (ES system) brings efficient operation to the instrument. 6) Embedded system (ES system) is very stable, greatly improving the disadvantages of traditional computer failure. 7) The new software is easy to operate, provides a common database format (MS SQL), easy to do various management The use of. And h. substantially improve instrument repeatability, reproducibility, and sensitivity. 8) After having ES system, the function of Internet of Things (IoT) can be built on the instrument, and the system of internal network and external network can be established For efficient management and company operation monitoring.(The Internet of Things function is to choose the additional functions, need to receive additional software and hard Part cost). 9) System users through the Intranet and external network can directly monitor the setting of test instruments and obtain real-time test results.( The Internet of Things function is to select additional functions, requiring additional software and hardware fees). |
Special function requirements of the machine1)With the function of recording power consumption (it is required to use smart meters to record daily, weekly, monthly and annual electricity consumption, The data shall be recorded manually and input into the user management system; 2)With the function of recording gas consumption (it is required to use the intelligent gas source use scale to record the daily, weekly, monthly and annual use Gas volume, the data is recorded manually and input into the user management system. |
Test standard CHT-LH 06 | complies with ASTM D 5289, ISO6502 |
Oscillation frequency | 100 cycles per minute (1.67Hz) |
Oscillatory amplitude | standard: ± 0.5 degrees ± 0.03 degrees, ± 1 degrees ± 0.03 degrees, ± 3 degrees ± 0.03 degrees Temperature change time 170 190 55 seconds at ± 0.3 190 170 1 arrived in 40 seconds and was at ± 0.3 |
The temperature compensation of the membrane return time | to the set temperature of 170 (error within ± 0.3) does not exceed 30 ± 3 seconds |
The temperature | reached at room temperature 170 2 minutes within 40 seconds and at ± 0.3 |
Torque range | 0 —— 200 pound in |
The temperature display resolution | 0.1 |
Temperature control accuracy | computer set temperature, PID, SSR control, with temperature compensation and error correction function, accuracy of 0.3 |
The measurement accuracy | 0.01 units |
The sample volume | approximately 4.5cm3 |
Test data | Torque: S'@ML, S " @ML, tand @ ML, MH, ML S’@MH, S”@MH, tand@MH; |
Coke | ts1, ts2, ts3... (burn time can be set) |
Sulfide | tc10~tc 100 (sulfide point time can be set) |
Minimum torque distance value | ML |
Maximum torque distance value | MH |
Values of the vulcanization rate at any point The loss angle value at any point The tangent ratio of any point Read the curve at any coordinate at any time | |
Graphic output | upper / lower mode temperature |
Elastic torque (S ') Scous torque (S ") Comprehensive curve of viscoelastic torque value (S *) Dynamic loss angle curve Sulphur rate curve | |
Temperature | Calibration range Calibrated range: 30~200°C ± 0.3 Available range Usable range: room temperature ~200°C ± 0.3 |
Software (Chinese and English version) | can detect and print all data (Chinese and English after one click) |
Measure the unit | temperature Temperature: °C; torque Torque: dN-m, lbf-in, kg-cm, etc |
The test time | set arbitrarily, and the test time can be increased or decreased during the test process |
Output language Chinese / English (host operation panel display language) | Chinese / English |
Source | Air pressure air source 220VAC ± 10%, 50 ± 3Hz; |
Minimum minimum | 65psi (4.5kg / cm2) |
Dimension | L70cm x W59cmx H124cm |
Weight | gross weight Gross: 300kg, net weight Net: 250kg |