Overview
The TR 3599/2 automatic circle-drawing tester is an instrument specially used to test the adhesion ability of film and substrate. Users can manually enter relevant parameters to control the operation of the instrument to meet the requirements. By continuously drawing circles with the same diameter on the test film, these circles overlap each other at a certain distance. According to the scratch after the test, seven parts of 1, 2, 3, 4, 5, 6, 7 are marked in sequence, and they are divided into seven grades (1 is the best, 7 is the worst).
Features
1. Aerospace aluminum alloy body: The equipment is made of aerospace aluminum alloy body, which is beautiful, light and corrosion resistant.
2. High definition touch interface: 4.3 inch visual Touchscreen is used to give the instrument a modern and professional Appearance and simplify the operation process.
3. Automatic judgment prompt: The indicator light automatically judges whether the scribe cuts the film to the substrate to ensure the accuracy and convenience of operation.
4. Electric Circle-drawing: Electric complete Circle-drawing with uniform speed and constant force to ensure a high degree of Repeatability and comparability of test results.
5. Industrial automation: Precise positioning of the starting and ending points of the work platform, ensuring that each test meets the standard Travel.
6. Flexible adjustment of Travel and speed: Travel (20~ 80mm) and Rotation speed (10~ 120 +/- 1 rpm) can be adjusted.
7. Slidable platform: It is convenient to perform multiple tests at different positions on the same test board.
8. Precision positioning double rail system: more stable than single rail guidance.
9. Guide rod type needle lift structure: easy to replace the scribing needle and the test plate, and can adapt to the test plate with a wider thickness range.
10. Double nut adjustment screw: ensure the smooth operation of the platform, reduce errors, and improve data accuracy.
11. Carbide thread: Ultra-precision carbide thread precisely controls the diameter of the Circle-drawing to ensure more stable test results.
12. Quick tool assembly and disassembly: Tool scribing assembly and disassembly is convenient and fast, saving time and improving efficiency.
13. Customized weight combination plan: use multi-level weight combination to get the appropriate weight to meet different test needs.
14.Scaled convenient needle adjustment assembly: No additional tools are required, and the diameter of Circle-drawing can be manually adjusted.
Principle
The instrument continuously draws circles of the same diameter on the test film by electric means, and these circles overlap each other at a certain distance. According to the scratch after the test, seven parts are marked in sequence, and they are correspondingly divided into seven grades to evaluate the film and substrate adhesion.
Steps
1. Manually enter relevant parameters to control the operation of the instrument.
2. The instrument automatically draws circles of the same diameter on the film.
3. Mark seven parts according to scratch and grade them.
Notice
• In order to ensure the accuracy of the test results, it is recommended to follow the operating instructions during the test.
