Technical Properties

Main Material Condenser tube: coiling welded pipe 4.76 ～ 6.35×0.71 Steel wire: low carbon steel wire 1.4~1.6 Bracket: cold rolled plate t=0.6~2.0 Steel Plate: Cold roller plate t=0.6~0.8 Structure Type 1. Back suspension flat plate type; 2. Hoisting folding type or hoisting drum type. Main Process Bending, thread tube welding, bracket mounting, in-out pipe welding, leakage test, cleaning, surface painting, (folding or bending formation), inspection and packaging. Technical Capacity Steel wire distance ≥5mm. We can produce according to drawing or sample provided by client, also can help them design and produce different type of thread tube condensers used for different size of refrigerators, and ice cubers. Product Properties 1)The product can meet anti-corrosion requirement through electrophoresis painting 2)The internal cleanliness can meet R134a or CFC refrigeration system requirements. 3)It can meet freezing requirement of all refrigerators, ice cubers design. Production Capacity 400,000 sets/annual

R134a Refrigeration System Inner Pipe Standard

Residual Moisture ≤5 ㎎ /100cm3 Residual Impurities ≤10 ㎎ /100cm3 Residual Mineral Oil ≤100 ㎎ /100cm3 Residual Chloride ≤5vloppm Residual Wax ≤3 ㎎ / ㎡ Maximum Particle Size ≤0.5mm

Coating Quality Performance Standard

Coating Thickness Cathode electrophoresis painting film thickness  15～20μm   Coating Hardness ≥2H Coating Impact Resistance 50kg/cm, without cracking and abscission Adhesion Greater or equal to level 2 Flexibility Bend R=3D, bend angle is 180°, coating without cracking and abscissions. Color Difference ΔE ≤ 1.5 Coating Corrosion Resistance (Salt Spray Test GB2433) Cathode electrophoresis ≥72h