Raw material
(Al plate) |
Al plate: the thickness of finished product is 0.8-2.0mm |
The thickness of raw Al plate:1.1-2.15mm |
Application
|
refrigeration parts |
Structure
|
Double side roll bond evaporator |
Single side roll bond evaporator |
Part single side roll bond evaporator |
Double side /Single side roll bond evaporator /Part single side roll bond evaporator
White powder painted, high performance corrosion resistant.
used in straight cold ,wind-cold and mixture-cold and etc series refrigerators
Inner cleanness can meet the requirement of DIN8964 cooling system
Process as below:
Prepare the material, Cleaning, roughing surface, Printing, Riveting, Hot Rolling, Annealing, Blow up, Punching, Inflation, Folding and shaping, Capillary connecting, Assembly welding, Leakage Test, Cleaning and drying, Coating, Inspection, Packing
Coating quality standards:
1. Coacting thickness:Flat plate spraying powder 40-90um
2. Impact of coating: 50kg/cm no crack no strip
3. Hardness of coating: ≥2H
4. Adhesion of coating: Meet the first grade standard(Cross hatch and tape test)
5. Lustre: ≥86%
6. Flexibility:Circle 3D no crack no strip
7. Corrosion resistant: HG/T2006-91,GB/T1771-91,Powder coating 400h No corrosion
Internal quality:No leakage,Meet internal cleanliness requirements of CFC & NON CFC refrigerant
Our company NINGBO YUKITO IMPORT AND EXPORT CO., LTD. Is specialized in the export of all the kinds of home appliance accessories, and we have many reliale and large-scale cooperative factories, we have exported our products to around the world many years, the quality of our products can be guaranteed, our price is competitive and our service is always very good.
We are looking forward to cooperative with you!