New supersonic spraying aluminum coating rollers

       Using supersonic electric arc, plasma, through special tools to aluminum atomization ultra-high speed spray derusting, to pass the pretreatment of coaring steel substrate with anchoring effect, the aluminum anti-corrosion coating. In order to avoid steel substrate surface by small and continue to contact occurs porosity, corrosion with excellent performance of the resin coated aluminum materials, eventually form long-term comprehensive closed heavy anti-corrosion coatings. Aluminum has excellent mechanical properties of aluminum, an important chemical properties that it has a strong affinity with oxygen, and oxygen density, strong alumina film of aluminum metal substrate, has the extremely effective protective shield is generally metal hard, the comprehensive corrosion resistance.

Using supersonic electric arc, plasma, through special tools to aluminum atomization ultra-high speed spray derusting, to pass t