Non-stick roller coating process on aluminum material
In general,here’s two kinds coating process ways on the metal material.Spray coating and rolling coating.
Spraying is a traditional coating method that is dispersed into uniform and fine droplets by means of pressure or centrifugal force through a spray gun or disc atomizer and applied to the surface of the object to be coated.The main problem in spraying is the highly dispersed paint mist and volatilized solvent, which not only pollutes the environment, is not conducive to human health, but also wastes paint and causes economic losses.
The roller coating process is made by degreasing and chemical treatment on the surface of the metal substrate, then roller coating the high-quality paint, drying and curing.Through the high-performance roller coating process, the precision and flatness of the board can be more effectively controlled.And the unevenness and wrinkles caused by the tradition can be successfully eliminated. So that the architectural decoration color is uniform, delicate, soft and bright.
We focuses on the manufacturing of coated aluminum and steel coil.Equipped with large roller coating line specially designed for aluminum coil coating and introduced extra-wide aluminum coil coating line and extra-thick aluminum coil coating line, integrating tension setting, cleaning, drawing, embossing, crosscutting, slitting and many other processes, with an annual deep processing capacity of more than 150,000 tons.
With keen insight,we firmly grasp the market product update and alternation.We not only provide high quality coating aluminum on rail transit,new energy vehicles,petrochemical,shipbuilding,construction and industries.And also focus on development and application on the food grade coating aluminum material. In 2008 we introduced large-scale easy-open lids with an annual output of 15,000 tons coating process production line for pull ring aluminum.And then in 2012 we newly put into production in another two large-scale food grade aluminum rolling coating production lines and corresponding supporting equipment to meet the growing market demand.
Polytetrafluoroethene is a synthetic polymer material that uses fluorine to replace all hydrogen atoms in polyethylene.For short it’s also been called Teflon、PTFE、F4 and etc.Without doubt because of“Non stick coating”it’s well known by people.
The material has the characteristics of acid and alkali resistance and resistance to various organic solvents.And also it’s almost insoluble in all solvents.Meanwhile,Teflon has the characteristics of high temperature resistance.Its friction coefficient is extremely low, so it can be used for lubrication, and it has also become an ideal coating for the inner layer of easy-to-clean wok and water pipes.
With lower cost,excellent quality and greener environmental protection property.Dingang’s “non-stick” paint roller coating aluminum material can widely been used in the wok and fryer pan.We trust the wider commerce sea is waiting us to sail.
If you have any demand on the coating metal material,we sincerely welcome you visit and inquiry us.
Changzhou Dingang Metal Material Co.,Ltd
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