Determination method of peripheral paint film drying time Tester
Place the circular paint film drying time measuring instrument on the prepared paint film standard plate (200*200mm), turn on the power, and make the instrument drive the needle to draw a track on the paint film (the instrument motor rotates for 24 hours, To drive the needle to do uniform circular motion). The paint film will gradually dry over time. In this domestic method, the indentation of the needle on the paint film will gradually become narrower from width, and gradually become shallower from the initial depth. In the end, no marks can be drawn, so the whole process of drying time can be easily shown.
Result representation of peripheral paint film drying time Tester
The circular paint film drying time Tester moves the stylus on the coating at an average speed, and draws the motion trajectory on the coating film. The trajectory is a circle with a diameter of 10cm, and the final display is calculated in hours. A clear plastic template for timing the stages.
