Refrigerator Flat Wire Steel Tube Condenser – Household Refrigerator Parts
Wire Tube Condenser / Static Condenser / Tube Condenser / Wire Condenser / Household Refrigerator Condenser / Refrigerator Condenser / Water Dispenser Parts – Wire Tube Condenser
Main Materials:
Bundy Tube: φ4.76, φ6, φ6.35, φ8, φ9.52, Wall thickness: 0.6 mm
Low Carbon Steel Wire: φ1.0 – 1.6 mm
Bracket: Steel Plate (SPCC), Thickness: 0.6 – 1.5 mm
Structures:
A. Flat type wire-on-tube condenser coil – used at the rear
B. Bent or spiral type wire-on-tube condenser coil – used at the bottom
C. Wrapped type tube condenser coil – embedded on a plate
Main Production Process:
Tube Bending → Welding → Fixing the Bracket → Welding the Suction Tube → Leakage Test → Coating → Folding or Bending Shaping → Inspection → Packaging
Technical Capability:
Wire pitch ≥ 5 mm
We can produce according to drawings or samples supplied by clients, and can also assist clients in designing and producing various types of condensers.
Specifications for R134a Refrigerant (Cleanliness Requirements):
Residual moisture ≤ 18 mg/m²
Residual impurity ≤ 28 mg/m²
Residual mineral oil ≤ 7 mg/m²
Residual chlorine ≤ 0.3 mg/m²
Residual paraffin ≤ 0.2 mg/m²
Coating Specifications:
Coating Thickness:
(1) Zinc + varnish coating thickness ≥ 12 μm
(2) Cathodic electrophoretic coating (E-coating) thickness ≥ 12 μm
(3) Powder coating – flat plate or tube: 30 – 100 μm
(4) Powder coating – wire tube evaporator: 60 – 200 μm
Coating Performance Requirements:
Hardness of coating ≥ 2H
Impact resistance: 50 cm·kg/cm, no cracking
Adhesion of coating: Grade 1
Flexibility: No cracking or peeling at R = 3D, 180° bending
Color tolerance of powder coating: ΔE ≤ 1.5
Corrosion resistance:
(1) Cathodic electrophoresis coating ≥ 96 hours
(2) Cathodic electrophoresis coating + powder coating ≥ 240 hours
