English
You are here: Home » News » Company News » Common surface treatment process of aluminum alloy to improve the sense of product quality!

Common surface treatment process of aluminum alloy to improve the sense of product quality!

Publish Time: 2021-11-23     Origin: Site

Sand blasting

The aluminum alloy surface can be sprayed to the workpiece surface by sand blasting with the help of external force to achieve the effects of roughening, cleaning and decoration,

 

Polishing

Sand blasting process is to increase the roughness of aluminum alloy surface, so polishing process is to reduce the roughness of aluminum alloy surface and make the surface bright and flat. includes:

1. Mechanical polishing 2. Chemical polishing 3. Electrolytic polishing 4. Ultrasonic polishing

 

Brushing(linishing)

Brushing(linishing)process is a surface treatment method to form lines on the surface of workpieces by grinding products and play a decorative effect. includes:

1. Flat pressing abrasive belt brushing 2. Nonwoven roller brushing 3. Wide abrasive belt brushing 4. Centerless grinding brushing 5. Polishing machine brushing

 Anodizing

Anodizing generally refers to the electrochemical oxidation of aluminum and aluminum alloy in the electrolyte of sulfuric acid or other solutions and under specific process conditions. includes:

1. Chemical coloring 2. Electrolytic coloring 3. Electrolytic overall coloring


ABOUT AUSIGN

Hangzhou Ausign Traffic Facility Co., Ltd. located in Hangzhou, a beautiful touring city in east coast of China, near Shanghai and Ningbo. We also running a aluminum factory which supply the high quality aluminum sheet as the raw material.

CONTACT US

  Danna
  +86-571-89922125 / +86-13067776993
   admin@ausigns.com
  0571-88222577
   No.185 Kangtai Road, Qianjiang Economic development zone, Hangzhou Zhejiang ,China

 
Copyright  2021 HANGZHOU AUSIGN TRAFFIC FACILITY CO., LTD.  Sitemap. Supported by  Leadong