Brand Name: BESTAR,RETEK
Model Number: different size
Place of Origin: China (Mainland)
Raw material |
Al plate, finished product plate thickness:1.0mm--2.0mm |
Application |
refrigeration parts |
Expand size |
L max≤2000mm, W max≤750mm |
Structure |
(1)flat shape, |
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(2)"U"shape |
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(3)"L"shape or barrel shape |
Key process |
prepare the material→cleaning→roughing surface→printing→riveting→rolling →annealing→blow up→punching→folding and shaping→capillary connecting → assembly welding→leakage test→cleaning and drying→coating→curing →inspection→ packing |
Performance |
(1)Surface treated with powder coating to prevent corrosion |
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(2)Inner cleanness can meet the requirement of R134a and CFC cooling system |
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(3) Can satisfy the cooling capability requirements of the designed refrigerator. |
Producing capability |
6 million sets per year |
R134a cooling system tube inside standards: |
|
Residual moisture |
≤20mg/m2 |
Residual impurity |
≤30mg/m2 |
Residual mineral oil |
≤7mg/m2 |
Residual chlorine |
≤0.3mg/m2 |
Residual paraffin |
≤0.2mg/m2 |
Specification of coating |
|
Coating thickness |
Thickness of flat plate or tube powder painting: 30-100 um |
Hardness of coating |
≥2H |
Impact of coating |
50 cmkg/cm impact, no crack |
Adhension of coating |
≥two grade |
Flexibility of coating |
around R=3D bend 180, no crack or no fall off |
Color tolerance of powder painting |
E≤15 |
We also could produce according to your drawing.
Best regards
Betty