Photo etching filter mesh has been widely used in smoke detectors for anti-dust and fly prevention, this is much important for a quality smoke detector.
Why photo etching?
1. Low cost for sampling and product development: compared with laser cutting and stamping, photo etching cost is much economical for all customers.
2. Densely micro holes according to your requirements. (holes can be as small as 0.05mm).
3. Accurate aperture shapes/sizes to guarantee a well match with the smoke detector.
4. More flexible on mesh design: Special features and differing aperture shapes can be incorporated in a single mesh without cost penalty.
5. Wide range of material options: Xinhaisen photo etching can make meshes on Stainless steel, Copper, Brass, Aluminum, Carbon Steel, Titanium, metal alloy and so on, from 0.02mm to 1.0mm thickness, sizes up to 1500mm x 600mm.
6. More options on required process: photo etching metal mesh also can be plated, stamped to shape and logo added.
Product reference:
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