鋳造塗装は鋳造工程で施される特殊な塗装の一種です。. It is mainly used for coating the surface of casting mold to protect the mold, adjust the surface quality of casting parts and improve the casting process. Casting coating has the characteristics of high temperature resistance, wear resistance and chemical corrosion resistance, and is widely used in the casting production of automobile, 機械, electronics and other industries.

鋳造コーティングの主な特性と試験方法

Viscosity test: Pour the coating into the measuring cup with the viscometer to measure its motion resistance. Select the corresponding measuring conditions according to different viscometer models and paint types for testing.

Rheological testing: The rheometer is used to test the dynamic rheological properties of coatings, understand their rheological properties and rheological laws, and select the appropriate rheometer testing conditions according to different types and application scenarios of coatings.

Solid content detection: Paint is coated on a well-weighed drying pan, put in the oven, dry at a certain temperature and time, weigh the weight of the drying pan and paint, and calculate the solid content of the paint.

Drying time detection: Paint evenly on the test board, placed at room temperature for natural drying, according to the different types and thickness of the coating to determine the different drying time, use room temperature timer to record the drying time.

Heat resistance test: 熱重量分析装置は、塗料を高温で加熱して、その熱安定性と耐熱性を理解するために使用されます。, 対応するテスト条件は、さまざまな塗料の種類と適用シナリオに応じて選択されます。.

耐食性の検出: 腐食試験機を使用して塗装の腐食試験を実施します。, 耐食性を理解する, さまざまな腐食試験方法とコーティングの種類に応じて、対応する試験条件を選択します.