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Product characteristics [scratch resistance test device for coating]
1. Compliance with Section 2.10.8.4 of GB4943.1-2011
2. Carry on scratch resistance test to the circuit board test sample;
3. The stepper motor is controlled by PLC.
4. 7-inch color touch screen display and setting parameters;
5. Can be customized according to customer needs non-standard.
Brief introduction of [scratch resistance test device for coating]
The scratch resistance test device of 945B coating is a scratch resistance test for solid insulating materials, which meets the requirements of GB4706.1-2005 21.2 and GB4943.1-2011 2.10.8.4 (Fig. 2K). PLC control stepping motor, 7-inch color touch screen display test interface.
Main technical parameters of [scratch resistance test device for coating]
1. The end of hardened steel needle was tapered, the apex angle was 40 ±1 degree;
2. Its radius of obliquity: 0.25? ±0.02?
3. Applying force along the axis of steel needle: 10N ±0.5N;
4. The moving speed of steel needle: 20 / s ±5 / s;
5. The range of moving length of steel needle is 0-55, the error is ±1?
6. 7-inch color touch screen display, menu operation;
7. Instrument size: about 800mm (long) × 340mm (depth) × 5;
8. Working power supply: 220V ±10%, 50Hz ±2Hz.
Maintenance and regular maintenance of [scratch resistance test device for coating]
Maintenance:
In order to prevent electrical shock, please do not lift the lid of the instrument. All parts in this instrument need not be maintained by the user. If the instrument is abnormal, please seek maintenance from our laboratory. The attached circuit and block diagram are for reference only.
Regular maintenance:
The AC power supply, input power cord accessories and so on must be carefully checked and checked at least once a year to protect the safety of the user and the accuracy of the instrument.
For more information about products, please contact us and visit the company.
Address: Tianhui Road, Wisdom City, Tianhe District, Guangzhou
Tel: 86-20-37896688
Fax:86-20-37896699
Mobile phone: 86-13711272581,Miss Liu
Web site:
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