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Production method and process flow of aluminum profile
Content source: http://huichenglawyer-sy.com Author: military general release date: September 9, 2019 10:10 reading times: 3376 times Click collection

(1) Production method of aluminum alloy extruded profiles

 

The production methods of aluminum profiles can be divided into extrusion and rolling; aluminum alloy profiles have a wide variety of specifications, complex cross-section shape, and strict size and surface requirements, and most of them are produced by extrusion method; rolling method is only used in the production of simple shape profiles;

 

There are two extrusion methods for producing aluminum profiles: forward extrusion and reverse extrusion; forward extrusion is the most basic and widely used production method for profiles, and almost all aluminum alloy profiles can be produced by forward extrusion; compared with forward extrusion, reverse extrusion can save energy 30%~40% However, due to the limitation of the hollow extrusion die axis, the size of the products with the same tonnage is small, so it is difficult to realize the extrusion by split die and tongue die;

 

(2) Production process of aluminum alloy extruded profiles

 

The process flow of aluminum alloy profile is generally determined according to the variety, specification, material status, quality requirements, production process and equipment conditions of aluminum profile. The common production process of aluminum profile is shown in the following table:

深圳南山桑拿网-深圳南山桑拿网

Ingot heating →

Extruded intermediate wool

Cut into intermediate wool

One extrusion

heating

Secondary extrusion

Extrusion state

Quenching + natural aging state

Quenching + artificial aging state

Annealed state

Strong straightening

quench

quench

Strong straightening

Strong straightening

Strong straightening

Cut the head and tail and take the sample

Cutting head and tail, sampling

Cutting head and tail, sampling

Cutting head and tail, sampling

Roll type straightening

Cross roll type

Roll type straightening

hand straightening

Roll type straightening

hand straightening

Artificial aging

Annealing of finished products

hand straightening

Finished product inspection
Cut products
Printing
Oiled packaging
delivery

Hot words:     Aluminum profile       Aluminum profile accessories       Industrial aluminum profiles

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Contact APAs / contact us
Tianjin Aipu industrial aluminum profile Co., Ltd
Tel: 022-87920088
Fax: (avoid malicious advertising) please Contact the enterprise network administrator
Service hotline: 137021119190 (24-hour service hotline)
Q        Q: five hundred and thirty-four million nine hundred and seventy-three thousand nine hundred and six
Email address: lxc@apas.com.cn
Address: a3-2 Saida international industrial city, Xiqing Economic and Technological Development Zone, Tianjin
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