What is Picture Etching?
Image 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 a really quick turn-around alternate service to other processes such as stamping, punching, water jet or laser cutting especially for really great function complex metal elements from 0.0127 mm-- 1.60 mm thick in many metal types.
The metal is cut, cleaned and then laminated with a blue UV photo-sensitive withstand, which is then printed with your wanted CAD art work style profile.
After printing your design, the metal is then developed, which successfully gets rid of 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 etching out the profile design, we merely eliminate the blue UV photo-sensitive resist to leave the raw metal parts either loose or tabbed into the larger fretwork sheet.
Click the link here to see the total image engraving process start to finish
Metal Etching Advantages consist of: Picture etching is a Stainless Steel Filter completely burr free and worry-free procedure without any mechanical force or heat being applied to the metal parts during production.
Artwork remains in CAD format and moved to an acetate photo-tool, therefore any design modifications are extremely simple amend and really quick execute and cost effective. We offer COMPLIMENTARY photo-tool art work at Qualitetch, once you supply a DXF of your needed profile, however a lot of our competitors charge up to ₤ 100+ for this service.Our image etching procedure does not recognise the complexity of your style therefore components with lots of holes such as meshes can be produced at no additional expense than an easy shape profile.Tolerances offered from +-0.025 mm dependent on product type and thickness.FAST lead-times with parts offered within a few days.
What metals do we work with?Photo etching, likewise referred to as chemical etching or photochemical machining, is a highly exact, economical metal machining process utilized to produce complicated components from a wide range of metals.
We provide a market-leading picture etching service, specialising in the co-development of photo-etched part services for leading companies in more than 30 nations.