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Your location: Home > Related Articles > Tempered glass abrasion tester Glass abrasion tester

Tempered glass abrasion tester Glass abrasion tester

Author:QINSUN Released in:2023-03 Click:25

Main Purpose:
Glass Abrasion Tester is used to test the scratch resistance of mobile phone screens, tempered glass and other glass products. of frictions is set by the counter, and the governor controls the operating speed of the friction head to meet the actual testing needs of customers.
Test Principle:
During the test, steel wool cloth is installed on the friction head with a size of 10mm * 10mm, and the adjustable weight can reduce the pressure load of the friction head and the glass Na the rubbing, after the experiment, take the sample down to evaluate the resistance to scratches and scratches.

Tester for abrasion resistance of glassTechnical parameters:
1. Test module: three stations Glass friction module;
2. Reciprocating platform movement distance: 50±5mm adjustable;
3. Movement speed moving back and forthend platform: 0-120 rpm adjustable;
4. Friction test load: 10N/station;
5 Power supply: AC 220V 50HZ;
6. Dimensions: 700mm*300mm*270mm (L*W*H);
7. Weight: 51 kg;
8. Friction head: the size is 10mm*10mm, which is in contact with the sample with the steel wool instrument.
Main description:
1. Reset button: clear the sound and real-time laps of the timer;
2. Start button: after the speed control switch is turned on Used to start the engine;
3. Governor: Used to adjust the running speed of the motor;
4. Adjustable weight: used to adjust the load applied to the friction head;
5. Mode switch: pull the top for continuous automatic operation mode. In this mode, after the machine cycles for the set number of times, the machine keeps rubbing and the toner stops after turning off the power of the toner; pull it at the bottom for the number of times mode, here In this mode, the motor will stop rotating after the device has run the set number of times.

Experimental preparation:
1. Cut a sample with a size of 200mm*150mm from the whole sample, or cut a sample of 100mm *50mm 3 samples;
2. By adjusting the screw on the connecting friction head, you adjust the gap between the friction head and the sample, so that the contact surface fits perfectly.
Test method:
1. Place the cut sample on the sample clamping platform and clamp;
2. Confirm the weight and make sure the friction head and sample are in full contact and tighten the device;
3. Turn on the machine and select the required test mode (two frequency modes and continuous operation);
4. Set the desired friction select the speed to be performed;
5. Setsturn on the controller to startConnect, press the start button and the equipment starts running;
6. After the test is completed, record the surface friction of the sample and perform related assessments.
Safety instructions:
Users should take all reasonable safety precautions and if in doubt seek professional advice before use;
This instrument is designed for use by professionally trained personnel in a controlled environment;
The instrument is intended for use in residential, commercial and light industrial environments, in accordance with standard EN 50081-1;
The company is not responsible for any unauthorized responsibility for changes made to this device .