FOSHAN WINKAI ALUMINIUM CO.,LTD
Kiswahili
Search
Nyumbani> Blogi> Chemical surface treatment of aluminium profiles

Chemical surface treatment of aluminium profiles

April 17, 2024
    It is well known that the fresh surface of aluminum immediately forms a natural oxide film in the atmosphere.  Although this oxide film is very thin, it still endows aluminium profile with certain corrosion resistance, making aluminum extrusion profile more corrosion-resistant than steel. With different alloy components and exposure times, the thickness of this film varies, generally within the range of 0.005-0.015um.
     However, this thickness range is not sufficient to protect aluminium profiles from corrosion. Through proper chemical treatment, the thickness of the anodization film can be increased by 100-200 times, transforming from a natural oxide film to a chemical oxide film. The corrosion resistance of  Industrial aluminum profile requires special attention during production and application processes.
aluminium
Kabla
Ifuatayo
Wasiliana nasi

Author:

Ms. Shally

E-mail:

shally.yang@yataipvcalu.com

Phone/WhatsApp:

++86 18566099321

Bidhaa maarufu
Habari za Kampuni
Mitindo ya milango ya kuteleza
Mitindo ya milango ya kuteleza

March 22, 2026

Utangulizi wa mlango wa safu ya alumini
Utangulizi wa mlango wa safu ya alumini

March 15, 2026

Exhibition News
Profaili ya Winkai Aluminium katika 136 Canton Fair
Profaili ya Winkai Aluminium katika 136 Canton Fair

October 29, 2024

Maonyesho ya Profaili ya Aluminium huko Algeria
Maonyesho ya Profaili ya Aluminium huko Algeria

August 24, 2024

Sekta Habari
Je! Ni faida gani za usindikaji wa wasifu wa aluminium?
Je! Ni faida gani za usindikaji wa wasifu wa aluminium?

December 20, 2024

Vipengele vya uzio wa wasifu wa aluminium
Vipengele vya uzio wa wasifu wa aluminium

December 05, 2024

Blog News
The processing of aluminium profile involves several steps
The processing of aluminium profile involves several steps

September 11, 2024

How to properly use aluminium profile corner codes
How to properly use aluminium profile corner codes

August 29, 2024

You may also like
Related Categories

Barua pepe kwa muuzaji huyu

Somo:
Simu ya rununu:
Barua pepe:
Ujumbe:

Ujumbe wako lazima uwe kati ya herufi 20-8000

Wasiliana nasi

Author:

Ms. Shally

E-mail:

shally.yang@yataipvcalu.com

Phone/WhatsApp:

++86 18566099321

Bidhaa maarufu
Habari za Kampuni
Mitindo ya milango ya kuteleza
Mitindo ya milango ya kuteleza

March 22, 2026

Utangulizi wa mlango wa safu ya alumini
Utangulizi wa mlango wa safu ya alumini

March 15, 2026

Exhibition News
Profaili ya Winkai Aluminium katika 136 Canton Fair
Profaili ya Winkai Aluminium katika 136 Canton Fair

October 29, 2024

Maonyesho ya Profaili ya Aluminium huko Algeria
Maonyesho ya Profaili ya Aluminium huko Algeria

August 24, 2024

Sekta Habari
Je! Ni faida gani za usindikaji wa wasifu wa aluminium?
Je! Ni faida gani za usindikaji wa wasifu wa aluminium?

December 20, 2024

Vipengele vya uzio wa wasifu wa aluminium
Vipengele vya uzio wa wasifu wa aluminium

December 05, 2024

Blog News
The processing of aluminium profile involves several steps
The processing of aluminium profile involves several steps

September 11, 2024

How to properly use aluminium profile corner codes
How to properly use aluminium profile corner codes

August 29, 2024

86--18566099321
shally.yang@yataipvcalu.com

Kuhusu sisi

Copyright © 2026 FOSHAN WINKAI ALUMINIUM CO.,LTD Haki zote zimehifadhiwa.
Send Message

Taarifa ya faragha: Usiri wako ni muhimu sana kwetu. Kampuni yetu inaahidi kutofafanua habari yako ya kibinafsi kwa expany yoyote na ruhusa zako wazi.

Tutawasiliana nawe haraka

Jaza habari zaidi ili iweze kuwasiliana na wewe haraka

Taarifa ya faragha: Usiri wako ni muhimu sana kwetu. Kampuni yetu inaahidi kutofafanua habari yako ya kibinafsi kwa expany yoyote na ruhusa zako wazi.

Pakia kiambatisho
Tuma