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line three - sided rolling machine three advantages directly beat you

announcer:高晟机械   release time:2019-9-10 15:25:37

      simply speaking, in fact, "rolling coating machine" is an important equipment in coating equipment series machinery, can be well connected with the assembly line, the formation of a higher degree of automation of the production line; especially suitable for nc paint and uv paint coating, using zui excellent effect; also suitable for pu paint and pe paint coating, so it is widely used. and such a few aspects of the advantages will directly depend on the value of the multi-function roller coating machine.

    reliability: multi-function roller coating machine equipment from feeding, conveying, workpiece screening, glue supply to glue concentration, drying temperature, automatic blanking and other whole process, zui to a large extent to achieve the stability and reliability of product quality.
cost saving: this type of multi-function roller coating machine in the use of innovative technology, so that the adhesive volatilization and waste is effectively controlled, can be reasonable cost saving.
environmental protection function: new roll coating technology is adopted in the technical aspect, completely closed rubber supply circulation system, viscosity automatic detection and addition, effectively reduce solvent volatilization and waste.
how to teach you to remove the line three - sided rolling machine coated film white solution
the general causes are as follows:
1, volatile dry coating construction used a large number of low boiling point solvent as diluent, coating drying process, due to the solvent volatile too fast, easy to cause a sharp drop in the surface temperature of the film caused by moisture condensation caused by the film white.
2. the coating or thinner contains more water.
3. during the construction, the environmental humidity is too high, which causes a large amount of water vapor to condense on the surface of the film, resulting in white hair.
4, spray construction, oil and water separator failure, water is brought into the spray paint.
5, the solvent formula is not reasonable, solvent components in the dissolution of strong volatilization too fast, resulting in the remaining solvent on the coating solubility.
prevention and treatment methods:
滚涂机
1, volatile dry coating in the construction should choose a matching diluent.
2, coating and thinner production to prevent water mixed.
3, volatile dry coating should not be too low in the temperature, humidity is too large place construction, humidity must not be more than 80%, construction base material temperature must be higher than dew point 3° above.
4, before spraying construction, should check the oil and water separator, and the water at the bottom of the separator off.
5, if because solvent volatilization is quick, air humidity is big and cause besmear film hair is white, can try to add right amount of moistureproof agent to replace diluent in coating, rise to reduce volatilization rate, prevent besmear hair is white action.

this article is provided by the company foshan gaosheng machinery co., ltd.(https://www.fsgsjx.com). the views of this article does not represent the views of this site.


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