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Time: 2018-08-03 Source: zyshcly.com
What's wrong with epoxy floor paint after construction? Abnormality of epoxy floor paint after construction: Cause one: Silicone oil in epoxy floor paint coating has a low oral activity of auxiliary additives in excess. Disposal steps: Silicone oil should be manipulated, etc. The amount of oral active agents involved. Cause two: The solvent or diluent contains low-boiling and high-boiling solvents in excess, and the ratio is not appropriate.
Disposal steps: Pay attention to the use of low-boiling and high-boiling solvents and the mixing ratio of 100-boiling solvents. Cause three: Oral grease, wax, metal soaps and moisture, etc. of the coated object are not removed. Oral objects of the paint Residual acid and alkali remain. Disposal steps: Oral grease, wax, metal soap, residual acid, residual alkali and moisture of the coated object should be cleaned before construction of epoxy floor paint.
Cause four: Oil or water is brought in during the spraying construction, and the distance between the spray gun and the object surface is too close. Disposal steps: Before the epoxy floor construction, check whether the oil-water separator of the painting machine is normal, and control the spray gun and the object surface. interval.
Cause five: The nozzle diameter of the spray gun is too small, and the spray pressure is too poor. Disposal steps: Use a good spray gun diameter and spray pressure. Cause six: The coating viscosity is too low or too high during the spraying of epoxy flooring. Disposal steps: control Good construction viscosity.