Aluminum Roll Bond Evaporator for Freezer

Refrigerators Freezers Roll Bond Evaporator
Aluminum Roll Bond Evaporator for Freezer
Aluminum Roll Bond Evaporator for Refrigerators
Aluminum Roll Bond Evaporator for Refrigerators parts
Freezers Roll Bond Evaporator
Freezers Evaporator
Refrigerators Roll Bond Evaporator
Refrigerators 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, PackingTechnical 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.R134A Cooling System Tube Inside standards
Residual moisture ≤ 5 /100cm3
Residual impurity ≤ 1 /100cm3
Residual mineral oil ≤ 100 /100cm3
Residual chlorine ≤ 5vloppm
Residual paraffin ≤ 3 /
Biggest single impurity ≤ 0.5mmCoating:
Coating thickness thickness of coating40 90 μ M
Hardness of coating ≥ 2H
Impact of coating 50cm? Kg/cm impact, no crack
Adhesion of coating ≥ Two grade
Flexibility of coating Around R=3D bend 180? , no crack or no fall off
Color tolerance of powder painting E≤ 1.5
Now i send the detail information about Roll Bond Evaporator as follows:
Raw material
Al-plate: finished products thickness: 1.1 2.0mm
raw material Al plate thickness: 1.7 2.15mm
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: width1150 (max), length2300 or more(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.
Performance
3.5 million sets per year (10000 sets per day)
R134aCooling System Tube Inside standards
Residual moisture
≤5 /100cm3
Residual impurity
≤1 /100cm3
Residual mineral oil
≤100 /100cm3
Residual chlorine
≤5vloppm
Residual paraffin
≤3 /
Biggest single impurity
≤0.5mm
Specification of coating
Coating thickness
thickness of coating40 90 μ m
Hardness of coating
≥2H
Impact of coating
50cm?kg/cm impact, no crack
Adhesion of coating
≥two grade
Flexibility of coating
Around R=3D bend 180?, no crack or no fall off
Color tolerance of powder
painting
E≤1.5