Photo Etched Plate
Machining Type Metal etching, Laser cutting, stamping and E-forming
1.Material Capabilities Stainless Steel, Brass, Bronze, Copper, Hardened Metals, Precious Metals and Aluminum alloy.
2.Product thickness: 0.001' up to 0.045'
3.Product Max Dimension: 27*27 inch
4.Smallest opening hole D= 0.0039 inch when thickness below 0.002'
5.Centre to Centre for holes 1.5*Thickness
6.Smallest line width 0.03mm.
7.Product dimensional tolerance ± 0.01mm (depending on the thickness). It's generally 20% of material thickness.
8.Secondary processing:Silver/Gold/Tin plated, Matt finish, paint, polishing or other surfaces treatment can be discussed when needed.
9.Two types of image files (DXF/DWG) enabled
Etching process:
Film(CAD output) →get the materials ready→Pre-treatment→DRY FILM(Lamination)→Exposure→Developing→Drying→Etching→Stripping → Checking,Packing,Delivery
Character:
precision etching, smooth surface on both edges, no embossment, no convexconcave,
no burnisher burr , no warping, any complicated pattern or geometric figure is available.