1. Background introduction
Aluminum profiles are a lightweight, corrosion-resistant and easy-to-process material with wide applications in construction, transportation, electronics and other fields. With the acceleration of global industrialization and the improvement of environmental awareness, the aluminum profile manufacturing industry is facing new development opportunities and challenges.
Industrial aluminum profile accessories can be divided into connectors, fasteners, decorative accessories and assembly accessories. And what accessories are called connectors? Let’s see the introductions as below:
Nowadays, more and more people accept the green and environmentally friendly light steel houses. And more and more light steel villas have become the first choice for many people. Meanwhile, the green and environmentally friendly all-aluminum homes are also favored by residents. Afterwards the popularity of light steel villas, why all-aluminum homes are also popular?
6063 is a low alloyed Al-Mg-Si high plastic alloy. It has many valuable characteristics:
1.Heat treatment strengthening, high impact toughness, insensitive to gaps.
2.It has good thermoplasticity, which can be extruded into various profiles with complex structure, thin wall and hollow at a high speed, or forged into forgings with complex structure. The quenching temperature range is wide and the quenching sensitivity is low. After extrusion and forging demoulding, as long as the temperature is higher than the quenching temperature, it can be quenched by spraying water or through water. Thin-walled parts (δ<3mm) can also be air-quenched.
3.Excellent welding performance and corrosion resistance, no stress corrosion cracking tendency, in the heat treatment can strengthen the aluminum alloy, Al-Mg-Si alloy is the only alloy that has not found stress corrosion cracking phenomenon.
4. The surface after processing is very smooth and easy to anodize and color. The disadvantage is that after quenching, if it is parked at room temperature for a period of time, it will have an adverse effect on the strength in aging (parking effect).
