Tel: +86-18957322071




Zhejiang Guoyao Aluminium Co., Ltd.

Address: Yuantong Industrial Zone Haiyan County in Zhejiang China



Production Process Of Industrial Aluminium Profile

1, is the first process of casting aluminum production: Ingredients: according to the specific needs of the alloy production, calculate the amount of all kinds of alloy composition, reasonable collocation of various raw materials.

Melting: the raw material is added into the melting furnace according to the process requirements, and the impurity and gas in the melt can be effectively removed by degassing and slag refining.

Casting: molten aluminum liquid, in certain casting process conditions, through the deep casting system, cooling casting into various specifications of round casting rod.

2, extrusion: extrusion is the method of forming profiles. Firstly, the die is designed and manufactured according to the section of the profile, and the heated round casting bar is extruded out of the die by using an extruder. Commonly used grade 6063 alloy, in the extrusion, also use an air-cooled quenching process and the artificial aging process, to complete the heat treatment strengthening. Different grades of alloy can be treated by heat treatment, and their heat treatment system is different.

3, color: oxidation: extruded aluminum alloy profiles, its surface corrosion resistance is not strong, must be anodized surface treatment, in order to increase the corrosion resistance of aluminum, wear resistance and appearance of the degree of beauty.


Address:Yuantong Industrial Zone, Hanyan city, Zhejiang Province, China



Mobile Phone:86-18957322071