NEWS CENTER

Company news

Industry news

Key points of heat treatment of aluminum extrusion die

Key points of heat treatment of aluminum extrusion die

Aug 26,2019

1. The quality of heat treatment of aluminum extrusion die directly affects the service life of the extrusion die. The die is quenched by “+” multiple times to achieve the hardness requirement.

View Detail
Analysis and solution for twisting and bending of aluminum profiles

Analysis and solution for twisting and bending of aluminum profiles

Jul 12,2019

The wavy, twisting, and bending of industrial aluminum profiles is due to profile defects caused by uneven metal flow.

View Detail
Leakage prevention and control measures during the installation and installation of aluminum doors and windows

Leakage prevention and control measures during the installation and installation of aluminum doors and windows

Jul 12,2019

a) The standard clearance around the door and window and the wall of the hole should be controlled between 25mm-40mm, the maximum size should not exceed 50mm, the minimum should be no less than 20mm, the window frame and the outer wall surface have a certain distance, otherwise fine stone concrete should be used.

View Detail
Different classification of aluminum profiles

Different classification of aluminum profiles

Jul 12,2019

Aluminium profiles are available in a variety of ways and can be classified according to different methods.

View Detail
The difference between anodic oxidation and chemical oxidation

The difference between anodic oxidation and chemical oxidation

Aug 26,2019

The concept of anodizing: The process by which aluminum and its alloys form an oxide film on aluminum products (anodes) under the action of an applied current in the corresponding electrolyte and specific process conditions. Anodizing, if not specifically specified, usually refers to sulfuric acid anodizing

View Detail
< 12 >

Changzhou Aluminum Industry Co., Ltd.

Add: Zhaiqiao Industrial Concentration District, Wujin District, Changzhou City, Jiangsu Province
Tel：86-519-69693310
Fax: 86-519-69693322
Sales line: 86-519-69693399 / 86-510-69693355

Products >

About u >

Feedback >

Relying on superb technique, exquisite craftsmanship, excellent quality, matched industry chain and quality service, the company wins customers' trusts.

Feedback

Copyright © 2023 Changzhou Kaihong Aluminum Industry Co., Ltd | Business License

Powered by 300.cn | SEO