Operation Steps of T110 100 Grid Scratch Tester

T110 Lixin 430P 100 Grids Scratch Tester is used to test the scratch resistance and scratch performance of automotive plastic interior and exterior trim parts. This is a test equipment independently developed and produced by our company qisnun Precision Electromechanical Technology Co., Ltd., comprehensive and cost-effective after-sales service.

Applicable standards:

PV3952, PV3974 Volkswagen Standard, GMW14688 General Motors Standard, VDA621-411 Paint Adhesion, EN ISO 2409 Paint-Coating Grid Cut Test, ASTM D3359 Standard test guidelines for tape method to test coating adhesion

Operation steps:

1. Firstly: place the accessories and the test sample is ready;

2. Place the test sample in the device and tighten it;

3. Install the scraper head on the bottom of the guide rod and tighten it;

4. Installthe weight on the top of the guide rod, tighten and secure it;

5. Turn on the switch and enter the LCD screen operation interface;

6. Adjust the speed and number of grids, spacing, stroke and other parameters;

7. The guide rail is driven, and the head of scraping and the surface of the material is scraped;

8. When the set value is reached, the second pop-up will automatically appear in the Step dialog box;

9. Remove screws on both sides and rotate the test fixture 90 degrees horizontally;

10. Set parameters such as speed, number of grids, spacing, brush stroke, scraping. The rubbing head and material surface are scraped;

11. When the set value is reached, it automatically stops and the sample is taken out for observation;

12. Turn off the instrument and the test is completed;

13. After the instrument test is completed, take out the sample, analyze and compare, evaluate the sensory level of scratch after scratch, the color difference between the scratched area and the unscratched area, or the surface coating of the sample after scratching. Peeling off the adhesive tape.

As an enterprise integrating R&D, manufacturing, sales, training and service, Shanghai Fanbiao Textile Testing Technology Co., Ltd. is committed to providing more test instruments in the market, providing textile, leather, non-combustion standard customization is also acceptable, and targeted testing can be carried out according to customer requirements before the purchase to ensure that the instruments purchased are suitable.

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