L shape roll bond evaporator

Application: These products are suitable for various domestic cool appliance or commercial cool appliance like refrigerator, freezer, exhibit cabinets, show case, water cooler, water dispenser etc. on the equipment.

Inside quality can meet the Non-CFC demand and compatible to R134a, R600a, R400a,

Raw material:
Aluminum sheet: finished products thickness: 1.1 ~ 2.0mm,
raw material Al plate thickness: 1.4 ~ 2.5mm by rolling to requested thickness

Type: Single side inflated or two sides inflated
Flat, U-shape, C-Shape-Shape, Box shape, Round shape

Characteristics:
Thermal exchange efficiency over alternatives by up to 20%.
Aluminum is 100% recyclable.
The roll bond method allows us to deliver prototypes within a short lead time.
Noise reduction: By adapting the channel pattern it can reduce noise of up to 5%.
Corrosion: A combination of full paint protection and aluminum construction prevents corrosion.
Safety: The reduction of the number of welds makes our process safer.
Accumulator: The integration of the accumulator within the panel reduces the costs associated with an external accumulator.

Size limitation
Size: width 650 mm(max), length 2050 mm(max)

R134A refrigerant quality standard:
Residual moisture≤5 mg /100cm3
Residual impurity≤1mg /100cm3
Residual mineral oil≤100 mg /100cm3
Residual chlorine≤5vloppm
Residual paraffin≤3 mg / m2
Biggest single impurity≤0.5mm

Coating quality standard:
Coating thickness:40 ~ 90 μ m
Hardness of coating≥2H
Impact of coating 50kg/cm impact, no crack or fall off
Flexibility of coating Around R=3D bend 180 degree, no crack or no fall off

Production process:
Raw 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

We 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.