Brushed Aluminum Coil Suppliers
The brushed aluminum coil is a manufacturing process that repeatedly uses sandpaper to scrape the aluminum coil out of line. The process flow is mainly divided into three parts: deesterification, sand mill, and water washing.
In the brushing process, the special coating technology after anodizing can make the surface of the aluminum coil generate a coating layer containing the metal component, clearly showing each tiny trace, so that the metal matte will appear fine silk luster. The metal shell of many products choose this process to make the product has both fashion and technology elements.
The brushing process is to be done after stamping. The brushed aluminum coil can be made into straight grain, chaotic grain, thread grain, corrugated grain and spiral grain,etc. The straight grain refers to the processing of parallel lines on the surface of aluminum coils by friction with mechanical equipment.
There are two types of straight-grained metal wire drawing: continuous wire and intermittent wire. The continuous wire is obtained by rubbing the surface of the aluminum coil with a wiping cloth or a stainless steel brush based on continuous horizontal parallel lines. Intermittent wire is generally produced in brush milling machines or rubbing machines.
The chaotic grain of the aluminum coil is a kind of irregular and obscure grain obtained moving the aluminum plate up and down, left and right under the high-speed copper wire brush. The corrugated pattern is generally made in a brush milling machine or a rubbing machine. Use the radial exercise of the upper group of grinding rollers to rub the surface of the aluminum coil to get the grain.
The tread grain is to make use of the rotation of the felt and the parallel movement of of the pallet to get an external thread pattern with the same overall width. The spiral grain is mostly used in the production and processing of circular identification plates and small and medium-sized decorative art dashboards.
As a brushed aluminum coil supplier, Haomei Aluminum has complete sizes of aluminum coil for sale. Welcome to leave message below to get the latest brushed aluminum coil price.
Original source: https://www.hm-alu.com/a/brushed-aluminum-coil-suppliers.html
Tags:brushed aluminum coil suppliers aluminum coil for sale brushed aluminum coil