1. Aluminum extrusion profile forming process
We know that aluminum extrusion profile
is extruded, in fact, its forming way can be divided into cold extrusion and hot extrusion. The majority of aluminum extrusion profile we usually see is hot extrusion aluminum extrusion profile, relatively speaking, hot extrusion process is more simple, the technical content is not high. So hot extrusion aluminum extrusion profile prices are not very high. And cold extrusion aluminum extrusion profile is different. Cold extrusion process is complicated, the technical content is relatively high, and the equipment requirements are high, so the price of cold extrusion aluminum extrusion profile is relatively high. Cold-squeezed aluminum extrusion profiles are used only in special fields. Seamless pipe, for example, can only be cold-drawn.
2. Aluminum extrusion profile surface treatment processing technology
The above says the aluminum extrusion profile forming processing way, surface treatment processing way more. Common anodic oxidation, electrophoresis, spraying, wood grain transfer, etc., sand surface matte effect can be used acid sand, alkali sand and physical sand blasting and other methods. Anodic oxidation and sandblasting can be a common surface treatment method for industrial aluminum extrusion profile, while spraying and wood grain transfer can be a common surface treatment method for construction aluminum extrusion profile.
3. Aluminum extrusion profile deep processing technology
General industrial aluminum extrusion profile needs to be processed deeply more, generally used for equipment accessories, support parts and so on. Processing methods: milling, cutting, punching, tapping, stamping and so on. Deep processing equipment at the drilling machine, milling machine, punch and CNC machine tools, commonly known as "processing center". aluminum extrusion profile processing center because to process long material, so using vertical processing, can process 6 meters long material.