Post Precision Castings, Inc.

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Strausstown, PA

Post Precision Castings, Inc. is a leading investment casting company based in Strausstown, Pennsylvania. Founded in 1969, the company has over 50 years of experience in producing high-quality investment castings for a diverse range of industries, including aerospace, defense, medical, and automotive.

Investment casting, also known as lost-wax casting, is a manufacturing process that involves pouring molten metal into a ceramic mold that has been created from a wax model of the desired part. Once the metal cools and solidifies, the ceramic mold is broken away, leaving a precision-crafted metal part that is ready for finishing and assembly.

Post Precision Castings specializes in producing complex, high-precision investment castings with tight tolerances and intricate geometries. The company's investment casting capabilities cover a wide range of alloys, including stainless steel, carbon steel, tool steel, nickel alloys, cobalt alloys, and copper-based alloys.

Post Precision Castings provides a range of value-added services to its customers, including design assistance, rapid prototyping, and machining. The company has a team of experienced engineers who work closely with customers to ensure that their investment casting needs are met with high-quality, cost-effective solutions.

In addition to its investment casting capabilities, Post Precision Castings also provides a range of secondary services, including heat treating, surface finishing, and assembly. The company's in-house machining capabilities allow for the production of finished parts that are ready for use in a variety of applications.

Post Precision Castings, Inc. is committed to providing exceptional customer service and high-quality investment castings. The company is ISO 9001:2015 certified, ensuring that all products and services meet strict quality standards. With a reputation for excellence in the investment casting industry, Post Precision Castings is a trusted partner for customers looking for precision-crafted metal parts.

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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