Precision Discharge Tip Design

The tip is precisely ground into a sharp bevel/conical surface with a minimal curvature radius, creating a high-electric-field microzone for stable discharge (corona, arc, RF) at low starting voltage. Optional side holes/slots assist in fixation or drainage, enhancing discharge consistency.

High Aspect Ratio for Deep Tissue Access

Engineered with an ultra-long, slender shaft (high length-to-diameter ratio, up to 10:1), the tip has strong penetration to reach deep target tissues (e.g., mucosa, skin, tumor lesions) with minimal damage to surrounding areas.

Superior Machining Precision

Processed via CNC turning + ultrasonic cleaning + electrolytic polishing, the inner/outer walls are smooth (roughness Ra≤0.4μm) to avoid impurity interference during discharge. Tip angle and outer diameter tolerance are strictly controlled within ±0.01mm, ensuring consistent discharge performance.

Ergonomic Structural Design

Equipped with a standard connection interface (e.g., Luer Lock, miniature plug) at the rear for quick attachment to electrosurgical units, RF generators, or iontophoresis devices. Optional laser-marked scales on the shaft allow precise depth control.

Regulatory Compliance & Traceability

Certified under ISO 13485 Medical Device Quality Management System, with full traceability throughout production. Meets global market access standards (FDA, CE, NMPA), enabling compliant procurement for medical institutions.