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| Thank you for your interest in and consideration of MANSFIELD GRAPHICS. Photo Chemical Machining (etching) is an economical alternative to producing small metal parts. Let us demonstrate our unique capabilities for you. |
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WHAT IS PHOTO CHEMICAL MACHINING?
PCM is the process of photographically transferring an acid resistant film image onto metal and then chemically removing (etching) the uncoated metal. Precise and intricate flat metal component parts can be economically produced using this process. |
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| Advantages of Photo Chemical Machining: |
- Produce complex design of flat metal components while maintaining tight tolerances.
- Multiple parts produced within one tool.
- Short lead times.
- No tooling wear, excellent part consistency and repeatability.
- Metal properties remain unchanged by process.
- Completely burr free parts.
- Ultra thin parts can be produced, down to 0.0005" thick.
- Part number or other charachteristic available at no added cost.
- Prototype to production capability on same tooling.
- Flat parts can be left tabbed in sheets for economical plating and ease of handling.
- Parts can be produced with "half-etch" bend lines for forming without tooling.
- Design changes can be accomplished fast and inexpensively.
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| There are many types of parts manufactured using PCM such as alignment plates, antenna
components, backing plates, baffle shutters, bus bar terminals, brackets, circuit board components, coined components, cylinder components, dial face indicator components, electrical contacts, electrical terminals, encoder discs, encoder components, filters, fluidic sub-plates, gaskets, grounding contacts and clips, heat sink components, instrument indicator, lead frames, lids/covers,linear encoder components, magnetic shielding components, metering components, microwave parts, motor laminations, name plates, RF shielding components (enclosures), screens, shims,spacers, springs (Gimbal, Radial and Axial), valve plates and washers. |
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| MANSFIELD GRAPHICS is currently serving industries in aircraft fuel systems, aircraft lighting
systems, communication equipment, computers and circuit boards, controls, numerous electronic applications, laboratory equipment, measuring/monitoring equipment, medical devices and equipment, models and novelties and stamping companies (prototypes, intricate parts, thin parts). |
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