How to distinguish aluminum alloy series?
Each breed has its serial number, but each factory is different
The general term for aluminum profiles is the ratio of length and width. For example, 4040 is so long, 40mm width is 40mm, and so on.. ,
The classification of aluminum alloy profile series has different classification results according to different classification standards.First, the use can be divided into the following categories:1. doors and windows of the construction of aluminum windows and doors (divided into two types of doors and windows and curtain wall).2. aluminum alloy shelf aluminum profiles, they are different from the shape of the cross-section. But they are produced by hot extrusion.3. aluminum industry: mainly used in automation equipment, sealing cover skeleton and the custom mold machinery and equipment according to their own requirements, such as assembly line conveyor belt, hoisting machine, glue machine, testing equipment, electronic machinery industry and clean room with!Two, according to alloy classification:Can be divided into 1024, 2011, 6063, 6061, 6082, 7075 and other alloy grade aluminum profiles, of which the 6 series are the most common. Grades are different in various metal components ratio is not the same, except for the commonly used aluminum profile doors and windows such as the 60 series, 70 series, 80 series, 90 series, curtain wall series aluminum profile, aluminum industry has no clear distinction model, most manufacturers are in accordance with the actual processing of customer drawings.Three, according to surface treatment requirements classification:1. anodized aluminum2. electrophoresis coating aluminum material3. powder spraying aluminum material4. wood grain transfer aluminum5., light aluminum (divided into mechanical polishing and chemical polishing two), including chemical polishing costs
