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What is brushed frosted aluminum sheet

2020-03-24 17:36:16

Summary:Wire drawing and sandblasting are the surface treatment methods of aluminum plate.

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Wire drawing and sandblasting are the surface treatment methods of aluminum plate.

Surface brushing is a surface treatment method that forms lines on the surface of the workpiece by grinding the product. Because the surface wire drawing treatment can reflect the texture of metal materials, it has been loved by more and more users and is more and more widely used.

Sand blasting is the process of cleaning and roughening the surface of the substrate by the impact of high-speed sand flow. Using compressed air as the power to form a high-speed jet beam to spray the blasting material (copper ore sand, quartz sand, corundum sand, iron sand, Hainan sand) on the surface of the workpiece to be processed at high speed, so that the appearance or shape of the outer surface of the workpiece surface changes Due to the impact and cutting effect of the abrasive on the surface of the workpiece, the surface of the workpiece has a certain degree of cleanliness and different roughness, and the mechanical properties of the surface of the workpiece are improved, so the fatigue resistance of the workpiece is increased, and it and the coating are increased. The adhesion between the layers prolongs the durability of the coating film and is also beneficial to the leveling and decoration of the coating.

Surface treatment forms of common aluminum plate materials: sandblasting (form matte pearl silver surface), polishing (form mirror surface), embossing (pressing various textures), electroplating (covering a layer of other metals), spray coating (covering other non-metals) Coating), and brushing (for a satin-like effect).

Compared with other surface treatments, the brushing treatment can make the metal surface have a non-mirror metallic luster.

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