Al-plate: finished products thickness: 1.1 ∼ 2.0mm,
raw material Al plate thickness: 1.4 ∼ 2.5mm

  Double side rollbond evaporator,
  single side rollbond evaporator,
  part single side rollbond evaporator

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

1) Size: width **0 (max), length ***0 (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.

1) Surface treated with powder painting to prevent the corrosion
2) Inner cleanness can meet the requirement of R**4a & CFC cooling system.
3) Can satisfy the cooling capability requirements.

3.5 million sets per year (****0 sets per day)

Residual moisture

≤5 /**0cm3

Residual impurity

≤1 /**0cm3

Residual mineral oil

≤**0 /**0cm3

Residual chlorine

≤5vloppm

Residual paraffin

≤3 /

Biggest single impurity

≤0.5mm

Coating thickness

thickness of coating*0 ∼ *0 μ m

Hardness of coating

≥2H

Impact of coating

*0cm?kg/cm impact, no crack

Adhesion of coating

≥two grade

Flexibility of coating

Around R=3D bend **0?, no crack or no fall off

Color tolerance of powder
painting

E≤1.5