FR-4 copper clad laminated sheet uses glass fiber cloth as substrate material. After being immersed with epoxy resin and then baked into prepreg sheet, several prepreg sheets are then coated with copper foil on one side or both sides, and CCL is finally formed by hot pressing and curing. FR-4 CCL sheet has excellent thermal stability and machinability, widely used in the manufacture of printed circuit board (PCB) for television sets, computers, communications equipment and other electronic products. Copper Thickness:18um,25um,35um,70um Board Thickness: 0.8mm,1mm,1.2mm,1.5mm,1.6mm Size:37*49inch, 41*49inch,43*49inch Color: Yellow/Green Brand:Chifeng Style: Laminated Fiberglass Board Use: PCB,Electrical, electrical, power, drive Side: Single side and Double side
Copper clad laminate.
Copper clad laminate.
Copper clad laminate.
Copper clad laminate.
Copper clad laminated (fr 1, fr 4, cem 1, cem 3).
Copper clad laminate.
Copper clad laminates ,cem 1, fr 3. our products .
Copper clad laminates offcuts fr1 cem1 fr4.
Copper clad laminates offcuts fr1 cem1 fr4.
Copper foil, flexible copper clad laminate (fccl), PCB chemicals ( brown oxide, desmear & pth).
welding technology to produce clad plate, tube sheet ,transition joints. Clad plates are our main product. The explosion bonded process support any metals to join together, two different metal or three or more layer. Aluminum to copper clad plates are widely used in new energy battery , power facility, graphite,etc.
Copper Clad Laminates.
Copper clad laminates off cut.
Copper clad laminates off cut.
Ground rod, earthing rod, lightning rod, ground wire, CCS wire, copper clad steel material, exothermic welding flux.
Copper clad laminate offcut.
Copper clad laminates.
Copper Clad Laminate Offcut.
Copper clad laminate offcuts.
