Investment Casting

PMIŽ - Precision Metalsmiths, Inc.investment casting
Leading manufacturer of near net shape investment casting for over 60

PRECISION METALSMITHS, INC., a leading manufacturer of precision investment cast metal parts, (investment castings), has served the OEM market for over 65 years. With our patented lost wax process, we offer net and near net shape, close tolerances, and excellent surface finish; which means reduced costs for materials, machining, subassembly, fabrication, and other secondary operations. Specializing in small parts that range from fractions of an ounce to 10 pounds, PMI offers nearly 200 ferrous and non-ferrous alloys including aluminum, ductile iron, carbon steel, low alloy, stainless steel, beryllium copper and other copper-based alloys.

Near Production Quality Prototypes
Latest technology to build wax patterns for direct investment casting from 3D CAD files. This state of the art equipment is capable of building individual prototypes or very short run parts directly from solid model files, without the need for expensive tooling; providing unprecedented resolution, surface finish, and dimensional accuracy, not previously available. Attempts at using patterns made from UV or laser cured resins provide only minimal success in direct investment casting to this day. Older true wax prototype machines such as Thermojet, and others, have poor surface finish and support witness issues. PMI's latest technology uses model support material that dissolves away from the pattern before casting, leaving all surfaces with an excellent production quality surface finish. Call PMI today for more information on how this latest technology can help reduce your development costs or time to market.
(Call 216-481-8900 ask for prototype information.)

 YES we do!
PMI pours these alloys in addition to all air meltable alloys...

  • YES PMI precision casts 47-50
  •  YES to Hastalloy, Inconel, Monel, and Nickel X
  • YES PMI precision casts TOOL STEELS
  • YES PMI precision casts ingot iron (Armco) & silicon irons for special applications
  • YES PMI precision casts BeCu
    Beryllium Copper
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1081 E. 200th Street, Cleveland, Ohio 44117
Phone (216) 481-8900, Fax (216) 481-8903

Our promise to you
Small wonders: PMI capabilities
PMI Investment Casting Benefits
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Independently Certified by...

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ISO 9001:2008
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