Company record
PremaTechAC delivers precision 5‑axis CNC machining and comprehensive fabrication capabilities, complemented by lapping, grinding and polishing operations. It also provides dedicated cleaning services for semiconductor components. Material expertise includes chemical vapor deposition silicon carbide, various nitrides, as well as glass, sapphire, alumina, zirconia and quartz. Customers can obtain prototype parts, and the firm can produce test specimens for a range of evaluations such as bi‑axial stress, compression, fracture‑toughness, flexural strength, electrical resistivity, shear, tensile and thermal‑conductivity measurements. Its processes are tailored for optical and LED applications and the firm supports the semiconductor, aerospace, medical and defense sectors. All work conforms to ASTM specifications, and the organization holds IT
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