Household Refrigerator Condenser Coiled Tube Heat Exchanger

2.Feature:

a. Expanding production process makes the fins and tubes closely contact;

b. Efficent heat exchange is able to meet the European A+,A++standard;

c. It is suitable for refrigerator with flex door,or multi-doors.

3.Usage: it is widely used in various types of  refrigerator, freezer, ice box etc cooling system.

4.Specifications:

Tube : Auminum diameter:φ4.76, Φ8mm  ;  wall thickness:0.6-1.0mm;
Fin:Alumium foil thickness: T=0.12-0.25mm;       
Side plate:Al plate T=0.8~1.5mm;

5. Key process: 

Tube bending--fin punching-- tube expanding--degreasing--welding and assembly--leakage testing--inspection--packing.

6. Residual requirement:

7. Technical Standards:
1)Diagonal-Inserting
2)Pull-Expanding
3)Press-Expanding

8. Technical Standards
We can produce according to the drawing or sample from clients, also can help the clients design and produce different condenser/evaporator used in refrigerator,freezer, washing machine, heat pump etc.

9. Coating STD
1)Anodic-Oxidation is in accordance with Aluminum titration.
2)Electrophoresis dipping-coating thickness is12-30μm.
3) Chemical hydrophilic painting: Natural color.
4)Dipping-coating thickness:12_30μm.
5)Corrosion Resistance( GB2423):salt spray≥200h no corrosion;≥96H no corrosion.
 
Performance
1)Inner cleanness can match the requirements of R134a& CFC cooling system
2)Capability can match the requirements of refrigerator or freezer