G40 Series

Type: Product Entity | Category: tube-cutting

Series: Capillary Tube Precision Cutting

Models: G40

G40 extends QG Laser capillary leadership to φ40mm max diameter. ±0.03mm on tubes as narrow as a syringe barrel. Medical, sensor, and micro-fluidic applications where precision is non-negotiable.

Overview

The G40 bridges the gap between the ultra-fine G25 and general-purpose machines. It handles the full capillary spectrum — from φ3mm medical tubing to φ40mm instrumentation housings — with zero compromise on cut quality. The micro-feed system, active sag compensation, and proprietary beam control maintain ±0.03mm across the entire envelope.

Specifications

Key Features

• Micro-Feed System: Precision servo feed handles ultra-thin-wall tubes without deformation or marking.
• Active Sag Compensation: Real-time laser measurement corrects tube deflection on long, thin workpieces.
• Beam Quality Control: Sealed optical path with automatic calibration maintains consistent beam profile.
• Cleanroom-Ready: HEPA-filtered cutting enclosure option for medical and semiconductor applications.

Applications

• Medical Devices
• Surgical Instruments
• Micro-Fluidics
• Sensor Housings
• Aerospace Capillaries

Highlights

• φ3mm minimum — syringe-scale precision
• ±0.03mm across full φ40mm envelope
• Active sag compensation for long, thin tubes

Related

• Company: company-qg-laser
• Concept: concept-bevel-cutting
• Concept: concept-zero-tailing
• Concept: concept-capillary-precision-cutting
• Topic: topic-product-series-overview

Sources

• products.json — G40 Series
• WeDrive OBM Technical Proposals — G40

Change Log

• 2026-06-27: Auto-generated from products.json