chemical etched metal tracery plate filter
Product Detailed
1.Low cost for molding;
2.To achieve metal half-etching;
3.High precision;
4.Products with complexed shape;
5.No burrs.
Etching process:
Film(CAD output) →get the materials ready→Pre-treatment→DRY FILM(Lamination) →Exposure→Developing→Drying→Etching→Stripping → Checking,Packing,Delivery
Character: precision double etching, smooth surface on both edges, no embossment, no convex-concave, no burnisher burr , no warping, no , any complicated pattern or geometric figure is available. Compared to perforated metal, it does not need polishing, and moreover, it’s very easy to change design and takes shorter producing time. It can produce what perforated metal machine can not produce.
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