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Overview
The Refrigerator Evaporator is a kind of industrial application in the refrigeration system components, is a very important part of the four major components of refrigeration. Its working principle is the low temperature condensing liquid through the evaporator, and the outside air for heat exchange, gasification and heat absorption, to achieve the effect of refrigeration. The Refrigerator Evaporator is mainly composed of two parts: the heating chamber and the evaporation chamber.
Features
The Refrigerator Evaporator provided by our company sells well all over the world with its excellent quality and reasonable price. Our evaporator adopts fast heat exchanger, fast heat dissipation, fast evaporation and high efficiency. In addition, it has a reasonable structure, good heat transfer performance, low air resistance and light weight. There is also its excellent material, fine craftsmanship, not easy to be corroded, and long service life.
Specification
Raw material |
Al plate: the thickness of the finished product is 1.1-2.0mm |
The thickness of raw Al plate:1.7-2.15mm | |
Application |
Refrigeration parts |
Structure |
Double side roll bond evaporator |
Single side | |
Part single side | |
Technical Standards |
1) Size: width 700mm (max), length 2000mm (max) |
Key process |
Preparing materials – cleaning – printing – rolling – annealing - blowing up – punching –folding and sharpening –adding the capillary – assemble welding – leakage testing –  cleaning and drying – coating - inspection – packing. |
Performance |
(1) Surface treated with powder coating to prevent corrosion |
(2) Inner cleanness can meet the requirement of R134a and CFC cooling system | |
(3) Can meet the refrigeration performance requirements of the designed refrigeration machine. |
Coating quality standards
1. Thickness: 40-90um flat powder coating
2. Coating impact:50kg/cm no cracks no band
3. Coating hardness:≥2H
4. coating adhesion: to a standard (cross, tape test)
5. gloss:≥ 86%
6. Flexibility:round 3D no cracks no stripes
7. corrosion resistance: HG/T2006-91, GB/T1771-91, powder coating 400h without corrosion
Internal quality: no leakage, meet the internal cleanliness requirements of CFC and non-CFC refrigerants
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