China Refrigeration Roll Bond Aluminum Plate Freezer Evaporator Coil

Roll Bond Evaporator / fridge evaporator / freezer evaporator / icebox evaporator
No frost roll bond evaporator, refrigerator roll bond evaporator, roll bond evaporator.
Raw material
Al-plate: Finished products thickness: 1.1 2.0mm,
Raw material Al plate thickness: 1.4 2.5mm
Structure
Double side rollbond evaporator,
Single side rollbond evaporator,
Part single side rollbond evaporator
Key process
Prepare the material, Cleaning, roughing surface, Printing, Riveting, Rolling, Annealing, Blow up, Punching, Folding and shaping, Capillary connecting, Assembly welding, Leakage Test, Cleaning and drying, Coating, Curing, Inspection, Packing
Technical Standards
1) Size: Width 590 (max), length 2050 (max)
2) Can produce according to the drawing or sample supplied by clients, also can help the clients design and produce different models of roll bond evaporator.
Performance
1) Surface treated with powder painting to prevent the corrosion
2) Inner cleanness can meet the requirement of R134A & CFC cooling system.
3) Can satisfy the cooling capability requirements.
Capacity
3.5 million sets per year (10000 sets per day)

Raw materialAl-plate: finished products thickness: 1.1 2.0mm,
raw material Al plate thickness: 1.4 2.5mmStructure Double side rollbond evaporator,
single side rollbond evaporator,
part single side rollbond evaporatorKey processPrepare the material, Cleaning, roughing surface, Printing, Riveting, Rolling, Annealing, Blow up, Punching, Folding and shaping, Capillary connecting, Assembly welding, Leakage Test, Cleaning and drying, Coating, Curing, Inspection, PackingTechnical Standards1) Size: width 590 (max), length 2050 (max)
2) Can produce according to the drawing or sample supplied by clients, also can help the clients design and produce different models of roll bond evaporator.Performance1) Surface treated with powder painting to prevent the corrosion
2) Inner cleanness can meet the requirement of R134a & CFC cooling system.
3) Can satisfy the cooling capability requirements.Capacity3.5 million sets per year (10000 sets per day)R134a Cooling System Tube Inside standardsResidual moisture≤5 /100cm3Residual impurity≤1 /100cm3Residual mineral oil≤100 /100cm3Residual chlorine≤5vloppmResidual paraffin≤3 /Biggest single impurity≤0.5mmSpecification of coatingCoating thicknessthickness of coating40 90 μ mHardness of coating≥2HImpact of coating50cm?kg/cm impact, no crackAdhesion of coating≥two gradeFlexibility of coatingAround R=3D bend 180?, no crack or no fall offColor tolerance of powder
painting
Main Market :
Pakistan , India ,Nigeria, Morocco, Egypt ,Australia,Colombia,UK.Sudan,......