refrigerator part;low carbon
High heat exchange efficiency
Environmental friendly
Energy saving;lower cost
Corrosion-resist
| Specifications(evaporator coil) | |
| Raw material | 1) Rolling welded steel pipe: 8 ×0.7mm , with wall thickness 0.7mm 2) low carbon steel wire 1.3∼ 1.6mm. 3) Bracket: Steel plate(SPCC) thickness: 0.6 ∼ 0.9mm. |
| Structure | Structure 1: evaporator for single temperature control system (Single-capillary evaporator) |
| Key process | Straightening cutting, bending, welding wire, molding, assembly welding, leakage testing, pre-treatment, electrophoresis, spraying, packing. |
| Technical standards | Wire pitch: ≥ 5 , can produce according to the drawing or sample supplied by clients, also can help the clients design and produce different evaporators. |
| Performance | 1 Surface treated with electrophoresis or powder painting to prevent the corrosion |
| Capacity | 3.0million sets per year (5000 sets per day). |
Linear measure
≤ 0.004L
Verticality
≤ 0.047B 2
Residual moisture
≤20 mg/m2
Residual impurity
≤ 30 mg/m2
Residual mineral oil
≤7 mg/m2
Residual chlorine
≤0.3 mg/m2
Residual paraffin
≤0.2 mg/m2
| Coating thickness | thickness of Anodic electrophoresis coating 18 ∼ 22 μ m; |
Hardness of coating | ≥ 2H |
Impact of coating | 50mg/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 |
Corrosion resistant | Anodic electrophoresis coating ≥24h; |
