Coatings on Absorber Welding Structure and Dimensi
| Item & Coating | Anodic Oxidation Coating | Black Chrome Coating | Blue Selective Coating | |||
| Performance | Absorptivity: 94 ± 2% Emissivity : 20 ± 5% | Absorptivity:94 ± 2% Emissivity : 10 ± 5% | Absorptivity: 95 ± 2% Emissivity : 5 ± 2% | |||
| Model No. | F-AO-P | F-AO-F | F-BC-P | F-BC-N | F-BS-P | F-BS-L |
| Base Material | Alumnium Strip | Alumnium Fusion Bonding Strip | Full Alumnium Plate | Copper Strip | Full Alumnium Plate | Full Copper Plate |
| Coating Diemension | Length : 850~1850mm | Length : 850~1850mm | Length : 950~1950mm | Length : 950~1950mm | Length : 950~1950mm | Length : 950~1950mm |
| Width:100/125/140mm | Width:122mm | Width:950mm | Width:100/125/140mm | Width:950mm | Width:950mm | |
| Thickness: 0.3mm | Thickness: 0.5/0.6mm | Thickness: 0.4mm | Thickness: 0.12/0.2mm | Thickness: 0.4mm | Thickness: 0.12/0.2mm | |
| Riser Tube | Φ9/10/15*δ0.5/0.6mm | Φ9/10/15*δ0.5/0.6mm | Φ9/10/15*δ0.5/0.6mm | Φ9/10/15*δ0.5/0.6mm | Φ9/10/15*δ0.5/0.6mm | Φ9/10/15*δ0.5/0.6mm |
| Header Tube | Φ22/25*δ0.5/0.6mm | Φ22/25*δ0.5/0.6mm | Φ22/25*δ0.5/0.6mm | Φ22/25*δ0.5/0.6mm | Φ22/25*δ0.5/0.6mm | Φ22/25*δ0.5/0.6mm |
| Welding Methods | Package Ultrasonic Welding Type | Fusion Bonding Type | Package Ultrasonic Welding Type | Normal Ultrasonic Welding Type | Package Ultrasonic Welding Type | Laser Welding Type |
