Sell ??high-quality zinc silicate primer, manufacturer, the product is suitable for all kinds of metal rust zinc silicate primer 18983090999,023-68170198 special ~ Liu! How much money a barrel? Metal cutting machine tool parts in addition to steel parts, mostly iron castings and steel castings. Machine zinc silicate primer coating process can be used as a variety of industrial machinery by the castings and steel parts made. Variety zinc silicate primer machine tools and other machinery products, models, specifications and more, all shapes, mostly single production, zinc silicate primer coating, when members do not rush into the paint baking baking equipment . For in just a coating of objects, most of the solvent has not yet evaporate, if immediately into the oven, the solvent will become a gas distributor in the oven at a high temperature could easily lead to explosion. When the painting member baked in the oven, must blast, the solvent vapors will not accumulate in the oven to achieve the explosion limit concentration. If the zinc silicate primer oven without blowing means, extended paint parts put time in the outdoor cold, the solvent is sufficiently volatile before baking. It may take the painting except for some parts of the pipeline coating, the main component only by one painting, mainly manual work. These mechanical products demand a protective coating, also called decorative. Usually a member primed before assembly, painting factory finished last. These are the characteristics of the coating process machine tools and other industrial machinery products. Machine used zinc silicate primer coating advantages and disadvantages: zinc silicate primer, the advantage is fast drying, easy to paint, short production cycle. Film relatively hard, wear-resistant, oil resistant, you can always polishing wax, coated easy contamination. The disadvantage is resistant to sunlight is too weak, the film easy to powder, can not meet the "three" requirements. Amino paint advantage is the high temperature baking after painting, coating hard wear full light, resistant to gasoline, coolant, weak acid, weak base, and can reach, "three" requirements. The disadvantage is baked hard, and is likely to affect the accuracy of the machine parts. Energy consumption, high cost. Styrene-modified zinc silicate primer, the advantage is in addition to the advantages alkyd paints, the film fuller, fast drying, hardness, resistance to gasoline, water resistance, superior to alkyd coolant. The disadvantage is that can not meet the "three" requirements. Perchlorethylene zinc silicate primer, the advantage is fast drying, short construction period, good protective properties. Weather resistance, oil resistance and "three" performance are higher than lacquer, low cost. Zinc silicate primer to meet the "three" requirements. The appearance of higher machine can also be used perchlorethylene hammer paint colors. The disadvantage is that every small paint film thickness of the coating process is not easy to master. Polyether polyurethane paint coating fullness advantage is good, smooth, bright, painting polishing and waxing machine can save the heavy work. The disadvantage is that the storage period is shorter, only from June to October. Tight construction time, now with the existing, must be used within 24 hours.