Gloss Improvement of Splicing Board and Detection Method
Splicing board is a processing method commonly used in wooden furniture. It is assembled with a variety of master batches. Due to the differences in splicing base materials, the surface gloss will change during coating. In order to control the appearance of the product, a floor gloss meter can be used for testing.
1. Effect of splicing board on gloss of coating
Gloss is a light reflection effect on the object surface. In order to unify the standard of glossiness evaluation, the commonly used method is to perform relative measurement on the surface's specular reflection ability to evaluate the surface glossiness of the object. Due to the differences in raw materials and processing methods, different woods will cause large deviations in surface gloss. For splicing boards made with different woods, there will be some differences in surface gloss. When painting a splicing board with different surface gloss, the surface gloss will show an uneven effect.
Therefore, in order to ensure the appearance effect of the splicing panel after coating, it is necessary to control the gloss quality of the wood raw materials and measure the surface gloss uniformity of the finished product after coating.
2. How to improve the gloss of splicing board?
After assembling the target of the splicing board, the surface can be uniformly processed to avoid large deviations in surface gloss due to texture and roughness. After the splicing panel is painted, it can be polished to increase the gloss of the entire splicing panel.
3. Gloss test method of splicing board
At present, the commonly used gloss test method is to use a professional instrument-the LS191 floor gloss meter. The LS191 floor gloss meter is a relative measurement of the sample surface gloss with reference to a standard board. Before the measurement, the instrument needs to be calibrated with standard board. The specific measurement steps are as follows:
4. How to use the floor gloss meter LS191?
First press the button to boot and enter the test interface after the calibration is completed. The display interface can display the real-time value, maximum value, minimum value, average value, mean square error value, current recorded value, measurement times and statistical times. After testing the splicing board, close the instrument to the base of the standard board and it will automatically shut down in 15 seconds.
The floor gloss meter LS191 does not need to be pressed during testing, as long as the instrument is placed on the splicing board material, the test data is displayed immediately. Press the power button to record the current test data and automatically calculate the maximum, minimum, average and mean square error. The smaller the mean square error value, the more uniform the gloss of the splicing surface.
The floor gloss meter LS191 can be used not only in the splicing board industry, but also widely used to measure the surface gloss of materials in many industries such as inks, plastics, paper, ceramic tiles, stone, car maintenance, molding molds, metal coatings and other industries.