AU3TECH Industrial Laser Solutions and Fiber Optics
AU3TECH Fiber Laser Heads, CNC Motion Systems and Precision Optics
We provide comprehensive engineering supply of AU3TECH (Wuhan / Shanghai Au3tech) industrial laser systems and optics: HW980/HW970 wobble welding heads, A200E/A260E auto-focus cutting heads, SC2000 CNC systems, FTC10C capacitive height controllers, quartz protective windows and copper nozzles with direct industrial delivery.
AU3TECH Equipment Lines and Optical Systems
Technical configuration of laser processing heads aligned with customer cutting requirements, laser source power ratings and CNC motion platforms.
AU3TECH HW980, HW970 and HW960 fiber laser welding heads are engineered for handheld and robotic laser welding systems from 1000W to 3000W output power.
Featuring precision dual-circuit water cooling and integrated wobble beam oscillation from 0.2 mm to 5.0 mm at frequencies up to 300 Hz, they ensure deep penetration, porosity-free seam formation and minimal spatter on stainless steel, carbon steel, aluminum and copper alloys.
The heads integrate coaxial shielding gas delivery, focal plane fine-tuning modules and quick-change protective window drawer cartridges for minimal maintenance downtime during continuous manufacturing operations.
Selection parameters: laser power rating (1–3 kW), filler wire diameter (0.8–1.6 mm), optical connector type (QBH) and focal configuration.
AU3TECH A-cutter series laser cutting heads are designed for high-speed flat sheet and tube profiling on fiber laser CNC cutting machines up to 6000W.
The motorized auto-focus models (A200E, A230E, A260E, A310E, A610E) feature an internal servo drive providing Z-axis focus adjustment up to ±12 mm at speeds up to 100 mm/s.
Integrated real-time temperature and assist gas pressure sensors continuously monitor internal chamber conditions, preventing optical thermal lensing and ensuring clean dross-free edge quality during heavy plate piercing and cutting cycles.
Selection parameters: laser source power (2–6 kW), auto-focus range, optical interface (QBH/QCS) and optical lens configuration (D30 F125/F150).
AU3TECH LC Series Laser Cleaning and Surface Preparation Heads (LC100, LC140)
AU3TECH LC100 and LC140 laser cleaning heads are engineered for industrial non-contact removal of rust, scale, grease, paint layers and oxidation films from metal surfaces.
Dual-axis high-speed galvo scanners generate flexible cleaning track geometries up to 300 mm scan width across customizable scan patterns (linear, circular, spiral, sine).
An ultra-lightweight housing combined with an integrated air knife shield protects the F-Theta objective from ablation particulates during high-duty continuous operation up to 3000W without substrate deformation.
Selection parameters: laser mode (CW / pulsed), power rating (500–3000W), F-Theta field size and control cable length.
AU3TECH CNC Motion Control Systems and Software (SC1000, SC2000, SC2000E, SC3000, SCTube)
AU3TECH SC Series hardware and software suites provide complete CNC motion control for fiber laser profile and tube cutting machines.
Supporting high-speed EtherCAT bus architectures (SC2000E) and PCI/PCIe interface cards, the systems deliver advanced fly-cutting, integrated CAD/CAM nesting, multi-stage smart piercing and corner power modulation algorithms.
The dedicated SCTube release provides full 3D rotary tube cutting control for round, square and custom extruded profiles with real-time deflection compensation and automated chuck centering.
Selection parameters: controlled axes count (X/Y/Z/W), bus interface (EtherCAT / Pulse), machine type (flat / tube) and PCI/AMC hardware model.
AU3TECH FTC Series capacitive height tracking controllers deliver precise non-contact standoff height regulation over warped metal sheets at cutting speeds up to 60 m/min.
FTC10C standalone units and MCC3721H/MCC3723-F interface boards sample nozzle capacitance at 1 kHz frequency, providing instant mechanical gap correction and collision avoidance against up-turned sheet edges.
The modules interface smoothly with industrial servo systems and offer single-button automated capacitance calibration with excellent thermal stability.
Selection parameters: controller model (FTC10C/FTC61), output signal (analog ±10V / pulse), RF coax cable length and DIN-rail mounting specs.
AU3TECH Precision Optical Focus and Collimating Lenses (D30, D20, D28 mm, JGS1 Fused Silica)
AU3TECH optical lens elements are precision-crafted from high-purity synthetic fused silica (JGS1) with dual-sided anti-reflective (AR/AR) coatings for 1064–1080 nm fiber laser wavelengths.
Collimating doublets (D30 F100, D20 F50) and focusing lens groups (D30 F125, D30 F150, D30 F200) achieve transmission rates exceeding 99.5%, maintaining minimum focal shift under high laser power loads up to 10 kW.
Lenses are delivered in pre-aligned stainless barrels with high-grade sealing rings ready for rapid replacement.
Selection parameters: outer diameter (D30/D20/D28 mm), focal length (F100/F125/F150/F200), lens group type (collimation / focus) and laser power.
AU3TECH Quartz Laser Protective Windows and Optical Covers (20x3, 30x5, 37x7, 24.9x1.5 mm)
AU3TECH protective quartz windows shield internal optical cavities of laser cutting and welding heads from back-spatter, smoke and particulate contamination.
Produced from thermal shock-resistant optical fused quartz with dual-sided AR coating at 1064 nm (reflectivity R < 0.2%), they maintain extreme laser damage thresholds.
Dimensions including 20×3 mm (HW welding), 30×5 mm (A200/A260 cutting), 37×7 mm (A310/A610 cutting) and upper 24.9×1.5 mm windows are packaged in dust-free cleanroom boxes with individual anti-static wrappers.
Selection parameters: dimensional measurements (diameter × thickness), operating wavelength, cutting/welding head cartridge model and batch quantity.
AU3TECH Laser Nozzles, Ceramic Rings and Interface Accessories (Single/Double, M11/M14)
AU3TECH consumable nozzles and ceramic ring bodies establish high-velocity gas jets and maintain steady capacitive height tracking signals over the metal workpiece.
Nozzles are CNC-machined from oxygen-free copper (Cu-OF) with polished inner orifice profiles from 1.0 mm to 4.0 mm (single nozzles for nitrogen/air, double nozzles for oxygen cutting).
Ceramic insulator rings with M11 and M14 threads feature gold-plated contact pins ensuring reliable RF signal transmission to the FTC height controller without interference.
Selection parameters: nozzle structure (single/double), orifice diameter (1.0–4.0 mm), nozzle height, and ceramic ring thread size (M11/M14).
Engineering Selection and Optical Compatibility Verification
Our engineering team analyzes and verifies optical path parameters for AU3TECH laser processing heads according to industrial application requirements.
We specify collimator and focal lens focal lengths (D30 F100/F125/F150), anti-reflective dielectric coatings and optical QBH/QCS connector configurations. Our specialists verify electrical pinouts of FTC10C height controllers and SC2000 CNC motion cards to guarantee seamless machine commissioning.
Industrial Standards and Operational Applications
AU3TECH processing heads and CNC systems operate reliably across heavy equipment manufacturing, automotive metal fabrication, shipbuilding, aerospace ducting and sheet metal production.
The systems deliver high-speed cutting of stainless and carbon steel plates, structural tubes, non-ferrous metals, precision wobble welding and non-destructive laser cleaning.
System Configuration, Maintenance and Consumables
We deliver complete processing head packages including protective window slide cartridges, shielded RF coaxial cables, dual-circuit cooling fittings, CNC-machined copper nozzles and calibration tools.
All delivered equipment undergoes factory cleanroom inspection and includes full technical datasheets.
Commercial Scope and Terms of Delivery
We do not claim exclusive distributorship or instant stock for every catalog item. Delivery schedules, logistics routes and final commercial terms are established in direct supply contracts based on confirmed engineering proposals.
Request Technical Proposal for AU3TECH Equipment
Submit your laser processing requirements, head model markings or consumables bill of materials. Our engineering specialists will prepare a detailed technical and commercial proposal with confirmed pricing and delivery schedules.
