All manufacturers of powder coatings understand that the steps of the reaction are not allowed to go wrong, because the chemical reaction is uncontrollable, and the result cannot be controlled with a slight error. Longcai New Materials has been working hard to produce powder coatings that are more suitable for human use. , Today we will talk about what should be paid attention to in the epoxy resin casting process?
1) Pay attention to the avoidance of mold finish.
2) To reduce the generation of bubbles, the resin can be placed in a negative pressure environment to remove bubbles before use, and to avoid bubbles when the resin is mixed with the formula. Moreover, the epoxy resin can also be equipped with negative pressure to remove bubbles.
3) Try to discharge air bubbles during curing.
4) Temperature is the decisive factor. Mainly affect the fixed line speed.
5) The temperature control is mainly at the temperature at the peak of the resin exotherm, and the oven temperature is adjusted according to the inspection.
Production is not the contribution of one link, it is the close integration of all operations to create the final perfect product, so we must pay attention to the details of each operation when we operate machinery production.