After the cast rolling, aluminum coil is cut into 500mm wide, then after the hydraulic slitting machine to cut out the corresponding width of the aluminum strips. At last we will get the raw materials of insulating glass aluminum spacer.
Alloys: 1100 series and the 3003 series
Wall thickness: 0.18mm and above
Inner Diameter: 300~500mm
Outer Diameter: 1000~1500mm