-

Repair — Laser Welding & Cleaning | UmproTech Industrial Laser Services

 

Repair — Laser Welding & Cleaning

Handheld laser welder & cleaner repair with fast turnaround and U.S.-based technicians. We service wobble heads, wire feeders, safety interlocks, nozzles/tips, optics, and calibration—plus application recipes for steel, stainless, and aluminum.

🔧 What We Service

Wobble Heads & Optics

Cleaning, lens/nozzle replacement, wobble calibration, focus testing.

  • Nozzle & tip kits, gas path cleaning
  • Protective glass and collimator service
  • Focus sensor and swing amplitude tuning

Wire Feeders

Feeder alignment, drive roller replacement, parameter setup for alloys.

  • Wire tension & straightness checks
  • Feeder motor & board diagnostics
  • Recipe presets for steel / SS / Al

Safety & Interlocks

Emergency stop, enclosure switches, gas & water flow interlocks.

  • HSE checklist & lockout verification
  • Key switch & safety loop testing
  • Cooling & gas alarms calibration

Electronics & Power

PSU and control boards, firmware, IO and runtime faults.

  • Diagnostics for Raycus/JPT/MAX/IPG
  • Firmware & parameter restoration
  • Output power verification

⚙️ Typical Issues We Fix

  • Unstable arc / porosity / soot
  • Poor penetration or excessive spatter
  • Wobble head not responding
  • Wire feeder slip or jam
  • Gas flow alarms / contamination
  • Safety interlock errors
  • Lens burns / optics contamination
  • Overheating / cooling faults
  • Power drop under load
  • Irregular bead on aluminum
  • Parameter loss after reset
  • Cleaning mode streaking

🧩 Coverage & Turnaround

  • On-site service: IL, TX, CA regions
  • Bench service: mail-in to Mundelein, IL
  • Typical turnaround: 1–5 business days
  • Emergency response: 24–48h in IL region

Request Service

UmproTech Inc • 901 E Orchard St, Mundelein, IL 60060

Email: info@umprotech.com • Phone: +1 (872) 268‑5842

Business Hours: Monday–Friday, 8:00 AM–5:00 PM CST

Request a Quote

 

Share Your Review