Dolphin Incorporated has been producing Quality Investment Castings since 1968. Aerospace, petrochemical, medical, valve pump, metering, military, railroad, fiberglass insulation, as well as others, have all benefited from Dolphin’s casting expertise. Aluminum, Titanium, Stainless Steels, Hi Silicon, Bronze, Cobalt, and exotic alloys are just an example of the alloys we cast.
Investment casting is a metal working process that uses a ceramic shell built over a wax pattern to produce parts with extraordinarily uniform and smooth surfaces. The wax pattern is produced from an aluminum die.The final products of investment casting are without parting lines, mold half marks, or other deformities...
Lost wax casting is a casting process that uses a wax pattern to create a ceramic mold for creating a part or product design. It has been known over the years as lost wax or precision casting due to its accuracy in recreating parts with precise tolerances...
The casting process is an ancient art that goes back several thousand years to the beginning of written history. The archeological record has finds that document the use of the casting process over 6000 years ago around 3000 BC or BCE...
