What is Photo Etching?
Picture etching, which is likewise called chemi etching, chemical etching or image chemical milling (PCM) is a production procedure which utilizes ferric chloride as an etching chemistry to produce complex and highly precise precision metal components.
Metal etching uses an extremely fast turn-around alternate solution to other procedures such as stamping, punching, water jet or laser cutting especially for extremely great feature complex metal components from 0.0127 mm-- 1.60 mm thick in a lot of metal types.
The metal is cut, cleaned and after that laminated with a blue UV photo-sensitive resist, which is then printed with your preferred CAD artwork style profile.
After printing your design, the metal is then established, which effectively removes any unexposed photo-resist from the print process, leaving a raw metal profile track line for the etchant chemistry to engrave through the metal.
After etching out the profile design, we merely eliminate the blue UV photo-sensitive withstand to leave the raw metal parts either loose or tabbed into the larger decoration sheet.
Click the link here to see the complete photo engraving process start to finish
Metal Etching Advantages include: Photo 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 amend and really fast execute and cost effective. We offer TOTALLY FREE photo-tool art work at Qualitetch, when you provide a DXF of your required profile, but much Car Speaker Mesh Grill of our rivals charge up to ₤ 100+ for this service.Our photo etching procedure does not acknowledge the complexity of your style therefore elements with many holes such as meshes can be made 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.