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.