Dolphin Inc

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Phoenix, AZ  |  602-272-6747

Dolphin Incorporated is a leading investment casting company with over 50 years of experience in the industry. The company was founded in 1968 and is headquartered in Phoenix, Arizona. Dolphin Inc specializes in the production of investment castings, a process also known as lost-wax casting.

Investment casting is a process in which a wax pattern of the desired part is coated with a ceramic shell, which is then heated to melt the wax and create a cavity for the metal to be poured in. Dolphin Inc's investment casting process is highly accurate and allows for complex geometries and tight tolerances. The company can produce castings in a wide range of alloys, including stainless steel, carbon steel, aluminum, and more.

Dolphin Inc's investment casting capabilities cover a wide range of industries, including aerospace, defense, medical, energy, and automotive. The company has experience producing investment castings for critical applications, such as engine components for aircraft and medical implants. Dolphin Inc's investment casting process allows for the production of high-quality, precision parts with excellent surface finishes.

In addition to investment casting, Dolphin Inc also provides a range of secondary operations, including CNC machining, heat treatment, surface finishing, and assembly. These capabilities allow the company to deliver fully finished parts to its customers, reducing the need for additional processing and streamlining the supply chain.

Dolphin Inc is committed to providing its customers with high-quality investment castings and exceptional customer service. The company's experienced team works closely with its customers to ensure that their specifications and requirements are met, and that their expectations are exceeded. The company's commitment to quality is demonstrated through its ISO 9001:2015 certification, and its continuous improvement efforts to enhance its processes and capabilities.

Overall, Dolphin Inc's investment casting products and services are well-suited for customers looking for high-quality, precision parts with complex geometries and tight tolerances. The company's experience, expertise, and commitment to quality make it a trusted partner for critical applications in a wide range of industries.

Investment Casting Power Pages

Investment Casting

Investment Casting

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

Lost Wax Casting

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...

Types of Casting Processes

Types of casting processes

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...

Sand Casting

Sand Casting

Sand casting is a manufacturing process in which liquid metal is poured into a sand mold, which contains a hollow cavity of the desired shape and then allowed to solidify. Casting is a manufacturing process in which...


Forged Part

Forging is a metal working process that manipulates, shapes, deforms, and compresses metal to achieve a desired form, configuration, or appearance outlined by a metal processing design or diagram. Depending on the type of metal and the...

Die Casting

Die Casting

Die casting is a high pressure metal casting process that forces molten metal into a mold. It produces dimensionally accurate precision metal parts with a high quality finish. Its ability to produce detailed parts makes it perfect for the mass production of products...

Castings & Forgings

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