We also need to know some basic knowledge of building film face plywood production factory production of building film face plywood, such as how to carry on the oil removal work, this is a very important problem, the following specific understanding.

    Remove oil with water-soluble glycerin and soap.Soap can further emulsify oil, water and oil emulsifying night to achieve the goal of oil removal.If the dirt and wax are not removed completely, the water film will be discontinuous and the water film will break due to the different surface tension.Glycerol is soluble in water and can leave the surface of the template with water.Organic solvent oil removal: the use of solvent oil, xylene and other solvents, bridge template will be dissolved in solvent oil removal.But solvent flammable, easy to pollute the environment.Complete the steel template.

Above is the introduction of the correct way of oil removal, which can extend its service life and efficiency, I hope you can help.