Surface:No treatment or powder coating
Inner Cleanness of bounding evaporator meet the requirement of CFC& R134A & R600 cooling
Enterprise History
1988---Changzhou Lijia Wooden Package Company
1996---Wujin Junma Group
2002---Jiangsu Changfa Refrigeration Co.,Ltd. And "Changfa" brand had been honored as "China well-known brand" by State Administration for Industry & Commerce of the People's Republic of China
2004---Ranking first on both production capability and output
2010---Listed in SZSE, stock code 002413
Certificates
ISO09001:2008
ISO14001:2009
OHSAS18001:1999
QC08000
Raw material | Copper or Al tube: O.D6 -- O.D10, with wall thickness: 0.6 -- 1.0Al plate: thickness 0.5 -- 0.8 Adhesive membrane thickness = 0.08 -- 0.15 | Structure | Structure: 1) flat evaporator for single refrigeration room; 2) Square evaporator for freezing room System: 1) evaporator for single temperature control system (single capillary evaporator); 2) evaporator for double temperature control system (double capillary evaporator); 3) evaporator for three ways temperature control (three capillary evaporator) | Key process | Tube bending, Al plate punching, Surface cleaning, Bounding, Weld the suction, Tube assembly, Leakage test, Drying, Surface cleaning, Coating, Inspection, Package | Performance | 1) Al plate or (and) pipe with powder painting, or with lacquer painting to prevent the corrosion.2) Inner cleanness can meet the requirement of R134a & CFC cooling system.3) Can satisfy the cooling capability requirements of the designed refrigerator. | Performance | 2.2 million sets per year (7500 sets per day) |
|
R134a Cooling System Tube Inside standards |
Residual moisture | ≤20mg/m2 | Residual impurity | ≤30mg/m2 | Residual mineral oil | ≤7mg/m2 | Residual chlorine | ≤0.3 mg/m2 | Residual paraffin | ≤0.2 mg/m2 |
|
Specification of coating |
Coating thickness | Thickness of flat plate or tube powder painting: 30 100um | Hardness of coating | ≥2H | Impact of coating | 50cmkg/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 powderpainting | E≤1.5 |
|
Welcome to make an inquory.
Bounding evaporator for refrigerator
