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The Use Of Polyether Ether Ketone (PEEK) Is Wide-Ranging Throughout Engineering Fields, Including Chemicals, Medical And Aerospace Applications

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Anjali Pawar
The Use Of Polyether Ether Ketone (PEEK) Is Wide-Ranging Throughout Engineering Fields, Including Chemicals, Medical And Aerospace Applications

PEEK melts at a higher temperature than the majority of conventional thermoplastics (343 °C / 649.4 °F). Extrusion or injection moulding techniques can be used to process the material within the range of its melting temperature. Technically speaking, it is possible to employ fused deposition modelling (FDM) (also known as fused filament fabrication, or FFF) technology to convert granular Polyether Ether Ketone (PEEK) into filament and 3D print objects from the filament material. PEEK filaments have been shown to be capable of creating class IIa medical devices.

Bearings, piston parts, pumps, high-performance liquid chromatography columns, compressor plate valves, and electrical wire insulation are just a few examples of the demanding products made from PEEK. 


The FFF approach can now be used for a variety of medical applications, including dentures. PEEK is frequently used to create high-quality, thermostable, electrically and thermally insulating plastic parts because it is easily machinable in its solid state, for example by CNC milling machines. PEEK grades with fillers can also be CNC machined, although proper stress management of the material requires extra attention. PEEK is a high-performance polymer, but only the most demanding applications may use it because of its expensive cost and difficult manufacturing process.


Read more @ https://www.gatorledger.com/polyether-ether-ketone-peek-is-used-for-applications-in-a-variety-of-engineering-fields-and-is-widely-used-in-chemical-medical-and-aerospace-sector/


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