Many people have encountered the situation of peeling or pits on the surface of the copper plate or copper strip, and th...
(1) Ensure that the copper strip is dry. Partially seal the coiling outlet of the air cushion furnace, and use a dehumid...
1. Cold rolled copper strip (1) Plastic deformation. (2) The pressure in the roll gap area is high, and there is a press...
Copper tape is a very common metal component, often seen in electrical components, lamp caps, battery caps, buttons, sea...
Electrolytic copper foil is a material for FPC flexible printed circuit boards. For example, the adhesive sheet for poly...