The technology of etching changes the traditional way of machining the metal parts by using of lathe and pressing.
Etching can be used in machining full range of plane parts of metal, alloy, stainless steel, from the micro-filter screen of big area used in conventional industry to the micro-part almost invisible to human eyes.
It can machine the concavo-convex metal products according to the drawing like character, figure, complicated circularity, design etc.
Etching can also be applied in making all kinds of perforated parts of close and arbitrary form.
Etching is widely used in all integrated circuit lead frame and other fields, e.g. fluorescent display screen, guard net, precise filter, encoder raster, micro-electrode, mask plate, integrated circuit cover, kinsecope shade mask, SMT, tin-paste net press plate.
Using this technology to machine the parts does not require mould and thus a prompt delivery can be assured. The process from receipt of drawing to delivery only takes about 7 to 10 days.
Minimum wire diameter to be machined:0.02mm Max.
batch to be machined: 500mm x 600mm
Thickness of material to be machined: 0.02mm to 0.5mm
Precision of delineation at machined: 0.01mm