MIC Group

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Brenham, TX  |  979-277-7800

MIC Group is a leading provider of advanced metalworking solutions, including investment castings, precision machining, and assembly services. Founded in 1963 and headquartered in Brenham, Texas, the company has since expanded to multiple locations across the United States and Asia.

MIC Group specializes in investment castings, also known as lost wax casting, which is a process that allows for the creation of complex parts with tight tolerances and intricate geometries. Investment castings are used in a variety of industries, including aerospace, defense, medical, and energy, among others. MIC Group offers a range of materials for investment casting, including stainless steel, superalloys, titanium, aluminum, and copper.

In addition to investment casting, MIC Group provides precision machining services to ensure that parts meet exacting standards for dimensional accuracy and surface finish. The company's state-of-the-art machine shop is equipped with a range of CNC machining centers, lathes, and other equipment to support high-volume production as well as custom one-off parts.

MIC Group's assembly services allow for the integration of multiple components into a finished product, providing customers with a single-source solution for their metalworking needs. The company's in-house assembly capabilities include welding, brazing, adhesive bonding, and mechanical fastening, among others.

MIC Group's commitment to quality is evidenced by its adherence to industry standards, including AS9100D, ISO 9001:2015, and Nadcap. The company also employs a team of experienced engineers and metallurgists who work closely with customers to provide design and materials expertise, as well as support throughout the production process.

Overall, MIC Group's investment casting products and services provide customers with high-quality, precision-crafted parts for a range of applications across various 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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