RF Needles for Beauty Instruments

It features high overall rigidity with outstanding bending and deformation resistance. Through cold isostatic pressing, vacuum sintering and precision grinding, micron-level control of diameter, straightness and tip radius can be achieved (straightness is typically within ±0.005 mm, surface roughness Ra < 0.2 μm), meeting the high-precision requirements of semiconductor, medical device and other high-end fields.