CNC Machining

At ARRK, we believe in taking complex, intricate projects and making them a reality. ARRK’s 3 Axis and 5 Axis CNC machines provide our customers with a wide range of material options. Whether you need just a single component or a number of machined parts, these materials offer designers and engineers exceptional flexibility and freedom.


ABS
This CNC material is a low cost engineering plastic that is easy to machine and fabricate. It is best known for its impact strength, rigidity and overall toughness. ABS has good weldability and can be electroplated. It is also resistant to very high impact loading.
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PC
This CNC material has outstanding impact strength, superior dimensional stability, high temperature resistance and high clarity. PC has good weldability and can be electroplated. It is also resistant to very high impact loading.
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PEEK
This CNC material offers chemical and hydrolysis resistance similar to PPS, but can operate at higher temperatures. PEEK also offers good wear resistance and can be used in hot water or stream without permanent loss in physical properties. For hostile environments, it is a high strength alternative to fluoropolymers.
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PP
This CNC material is tough and flexible. PP has good fatigue and heat resistance and is broadly used in labeling and packaging, textiles and stationary parts.
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OTHER
In addition to the CNC prototype and production materials above, ARRK also offers polyamide (PA), high and low density urethane foams, ULTEMTM 1000/2300, acrylic, DelrinTM, aluminum and composites.

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