Product Main

Specifications

Technical Properties
Main Material
Copper tube: O.D. can be 7, 7.94 or 9.52
Wall thickness: t=0.32 ~ 0.36 for smooth tube or inner thread tube
Aluminum foil: smooth foil, hydrophilic foil (green antibacterial hydrophilic foil or slica antibacterial foil)
Side Plate: galvanized steel plate 0.8~2.0
Application Scope
1) 1~5P Household Air Conditioner 2) Automobile Air Conditioner 3) Household Central Air Conditioner
Main Process
Bending, sheet punching, expanding, degreasing, welding assembly, leakage test, dehydration drying, (fold bending), inspection and packaging
Technical Specification
Size
Hole Distance
Sheet Type
Technical Capacity
Φ 7
21×12.7
isosceles triangle
ripple, bridge, shutter
6 rows with 36 holes; expansion pipe ≤1800mm; sheet distance is 1.2~1.9
Φ7.94
22×19.05
equilateral triangle
ripple, bridge
4 rows with 36 holes; expansion pipe ≤1200mm; sheet distance is 1.2~2.0
Φ9.52
25×21.65
equilateral triangle
plain, bridge, ripper
6 rows with 44 holes; expansion pipe ≤2500mm; sheet distance is 1.2~2.0
Product Performance
It can meet cooling and warming requirements of all air conditioners.
R134a Refrigeration System Inner Pipe Standard
Residual Moisture
≤ 25 ㎎ / ㎡
Residual Impurities
≤ 30 ㎎ / ㎡