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OEM New copper absorber fin was used for solar collecter
Specification | Width (mm) | length (mm) | Material | Absorber Coating | Absorption Rate | Reflection Rate | Welding |
0.12*125 | 125 | 200^2500 | Copper fin &Copper pipe | Black Chromium | 0.92±0.03 | 0.12±0.03 | Ultrasonic |
0.12*125 | 125 | 200^2500 | Copper fin &Copper pipe | Selective absorber blue coating | 0.95±0.02 | 0.06±0.02 | Ultrasonic |
0.12*140
| 140 | 200^2500 | Copper fin &Copper pipe | Black Chromium | 0.92±0.03 | 0.12±0.03 | Ultrasonic |
0.12*140
|
140 | 200^2500 | Copper fin &Copper pipe | Selective absorber blue coating | 0.95±0.02 | 0.06±0.02 | Ultrasonic |
OEM New copper absorber fin ,its quick measuring instrument from Germany can do function test on production line which ensure each absorber plate to meet your high quality requirements.
The ultrasonic welding copper fin is used in the heat absorption part of the plate collector, the ultrasonic welding is strong and durable, the copper material has high thermal conductivity, and we have two ultrasonic welding production lines to guarantee the delivery time.
We can OEM the new copper absorber fin for the FPC factory as absorber parts , we have more than 15 years experience in this field.
OEM the new copper absorber fin is one of our products , we are the largest factory of Solar water heater parts in Northern China.
BTE SOLAR are professional in OEM the new copper absorber fin, The wooden cases are loaded with grooves to ensure that the fins are fixed and there is no friction.
the new copper absorber fin are packed in wooden cases, about 400 pieces in one box, and the wooden cases are about 2000*650*520mm
On the base of professional technology experience and cooperation with researching institutes and universities, BTE has developed high weather-proof selective absorbing film from full-automatic magnetron sputtering production line. Averaged 45s/p production efficiency can delivery your order in short time.
Production process:
1. Copper Pipe cutting
2. Copper Fin cutting
3. Ultrasonic welding together
4. Packing for sea
