光沢仕上げの試験性能と試験方法
光沢仕上げの試験性能と試験方法
Cover finish paint is a kind of decorative paint, which is characterized by the formation of a smooth, uniform, shiny surface coating. Cover finish paint is widely used in automobile, 家具, construction and other fields to improve the decorative effect and appearance quality of products. Gloss finishes are available in different glossiness, 色, coating quality and durability according to different requirements and application scenarios.
検出性能
The following is a brief description of the performance parameters to be tested for the cover finish, 次の表に示すように:
| パフォーマンスのパラメーター | 試験方法 |
|---|---|
| 光沢度 | 光沢計測定 |
| 色の違い | カラーコンパレータ測定 |
| Hardness of hardness | Pencil hardness measurement |
| 粘度の程度 | Viscometer measurement |
| Drying time | Oven method measurement |
| 耐候性 | Artificial accelerated aging test |
| Resistance to chemicals | Chemical resistance test |
| Resistance to abrasion | Wear out test |
| Force of adhesion | Cross grid method of measurement |
光沢仕上げの試験性能と試験方法
検出方法
The following is a detailed description of the test method for the performance parameters to be tested:
光沢: Use a gloss meter to measure the gloss of the cover finish to evaluate the gloss effect and gloss stability of the surface.
色の違い: Use a color comparator to measure the color difference of the mask finish to evaluate its color consistency and accuracy.
硬度: Using the pencil hardness measurement method, a scratch test with a pencil is performed to evaluate the hardness and wear resistance of the finish.
粘度: The viscosity of the finish is measured using a viscometer to assess the brushing performance and quality of the coating.
Drying time: The drying time of the cover finish was measured using the oven method to evaluate its construction efficiency and coating quality.
耐候性: The weather resistance of the finish was evaluated using an artificial accelerated aging test to evaluate its oxidation resistance, UV resistance and other properties under different climatic conditions.
光沢仕上げの試験性能と試験方法
耐薬品性: Chemical resistance tests are used to evaluate the chemical resistance of the finish to assess its resistance to exposure to chemicals.
Wear resistance: Wear tests are used to evaluate the wear resistance of the finish to assess its resistance to wear.
接着力: The adhesion of the finish was measured using the cross scratch method to assess the firmness of the coating.
思い出させてください: different performance parameters may require different test methods and equipment, 業界標準や仕様が存在する場合があります, for the performance test of cover finish paint, you should also select the corresponding test methods and standards according to the actual needs.