Quality

Don’t be the same be better.-By Petrel Aluminum Co.,Limited. Petrel aluminum co.,limited is a company in producing,researching and development aluminum profile for about 20 years experience.Customer’s satisfaction is always our goal......

1,Extrusion Production Process

2,Powder coating production process

3,Anodizing production process

4,Electrophoresis production process

5,Chemical Composition of Aluminum Alloy

Chemical element(%) Alloy
6063 6061 6005 6463
Silicon/Si 0.2~0.6i 0.4-0.8/td> 0.6-0.9 0.2-0.6
Lron/Fe ≤0.35 ≤0.7 ≤0.35 ≤0.15
Copper/Cu ≤0.1 0.15~0.4 ≤0.1 ≤0.2
Manganese/Mn Silicon/Si Silicon/Si Silicon/Si Silicon/Si
Magnesium/Mg ≤0.1 ≤0.15 ≤0.1 ≤0.05
Magnesium/Mg 0.45~0.9 0.8~1.2 0.4~0.6 0.45~0.9
Chromium/Cr ≤0.1 0.04~0.35 ≤0.15  
Zine/Zn ≤0.1 ≤0.25 ≤0.1 ≤0.05
Titanium/Ti ≤0.1 ≤0.15 ≤0.1  
Other(Each) ≤0.05 ≤0.05 ≤0.05 ≤0.05
Others(Total) ≤0.15 ≤0.15 ≤0.15 ≤0.15
Aluminum/A Surplus Surplus Surplus Surplus

6,Anodizing surface finish

Grade Min-average film thickness(μm) Min-part film thickness(μm)
AA10 ≥10 ≥8
AA15 ≥15 ≥12
AA20 ≥20 ≥16
AA25 ≥25 ≥20

7,Electrophoresis surface finish

Grade Anodizing thickness Painting thickness Complex thickness
  Average film thickness(μm) Part film thickness(μm) Part film thickness(μm) Part film thickness(μm)
A ≥10 ≥8 ≥12 ≥21
B ≥10 ≥8 ≥7 ≥16

 

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