Immediate response to photochemical etching processing by taking advantage of group cooperation
In the production of precision parts such as lead frames, it is also possible to select etching processing (a surface processing technique that applies precision photography and photo-etching) in addition to press processing. Under the collaboration system of the Hygent Group, we produce high-quality products, from prototypes starting from one product to small-lot production to mass production. We promise high precision and speedy manufacturing. (We are active in Hokkaido, Tohoku, Hokuriku and Nagano areas.)
Etching process
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We can handle small quantities to mass-produced products such as metal masks, mesh plates, lead frames, pallets, and trays.
Material that can be processed
Copper, stainless steel, Kovar, 42 alloy, aluminum, other
Thickness that can be processed
From 0.005t to 3.0t by material
* We always have more than 500 kinds of materials in stock.
Machining, fiber laser processing
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Copper processing such as various machining, fiber laser processing, composite processing power lead frames is also possible.
Material that can be processed
Iron, copper, stainless steel, titanium, aluminum, molybdenum, tungsten, other
Thickness that can be processed
We have a track record from 0.05t to 6.0t
* Composite processing combining etching and fiber laser is also possible.
Diffusion bonding, thermocompression bonding, laser welding, spot welding
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Diffusion bonding, thermocompression bonding
It is possible to bond metals at the atomic level by heating and pressurizing.
Various plate thicknesses such as 0.1t x 10 sheets, 0.2t x 5 sheets, 0.5t x 4 sheets are possible.
Laser welding
Various shapes can be welded by laser irradiation.
Not limited to flat plates, surface welding is also possible.
Spot welding
Welding to various metals is possible with an advanced spot welder.
Various surface treatments
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Various surface treatments are possible for lead frames, various precision parts, decorative parts, etc.
In addition, fine partial plating, blasting and polishing are also possible.
Plating type
Au, Ag, Cu, Ni, Pd, Sn plating, fine spot Ag and various spot plating using etching technology are possible.
Other processing
Black oxide treatment, electrolytic polishing, chemical polishing, blasting, satin finishing (soft etching), etc. are also possible.