What is Picture Etching?
Picture etching, which is likewise referred to as chemi etching, chemical etching or photo chemical milling (PCM) is a production process which utilizes ferric chloride as an etching chemistry to produce elaborate and extremely accurate accuracy metal elements.
Metal etching offers an extremely fast turn-around alternate solution to other procedures such as stamping, punching, water jet or laser cutting especially for very great feature complex metal parts from 0.0127 mm-- 1.60 mm thick in many metal types.
The metal is cut, cleaned up and then laminated with a blue UV photo-sensitive withstand, which is then printed with your desired CAD art work design profile.
After printing your style, the metal is then developed, which successfully washes away any unexposed photo-resist from the print procedure, leaving a raw metal profile track line for the etchant chemistry to etch through the metal.
After engraving out the profile design, we merely remove the blue UV photo-sensitive withstand to leave the raw metal parts either What Matters in Photo Etching loose or tabbed into the larger decoration sheet.
Click the link here to see the complete picture etching procedure start to finish
Metal Etching Benefits consist of: Picture etching is an entirely burr totally free and worry-free process without any mechanical force or heat being applied to the metal parts during production.
Art work is in CAD format and moved to an acetate photo-tool, therefore any style modifications are extremely basic change and really fast carry out and cost effective. We offer TOTALLY FREE photo-tool artwork at Qualitetch, when you provide a DXF of your required profile, however many of our rivals charge up to ₤ 100+ for this service.Our photo etching process does not acknowledge the complexity of your style therefore elements with many holes such as meshes can be produced at no extra cost than a basic shape profile.Tolerances offered from +-0.025 mm based on product type and thickness.FAST lead-times with parts offered within a couple of days.
What metals do we work with?Photo etching, also referred to as chemical etching or photochemical machining, is an extremely accurate, cost-efficient metal machining process utilized to produce complex elements from a vast array of metals.
We offer a market-leading image etching service, specialising in the co-development of photo-etched element options for leading companies in more than 30 nations.