FitTech, a leading brand of LED/LD test solutions and a professional corporation of developing automatic equipment and system integration for the optoelectronic, semiconductor and laser industry.
We provide advanced LED, LD(VCSEL/PD,DFB/FP)wafer/chips testing system, laser micromachining systems(such as drilling, scribing, cutting, marking, inking system)and laser cleaning systems(in applications such as cleaning rust, oil paint, oil stain, welding bead, etc.).
■ Support 4” to 6” wafer marking
■ High quality, throughput, and reliability production
■ Small footprint
■ Highly-readable marks
■ Cleanliness level
■ Laser air cooling system
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Automotive industry/ shipbuilding/ sheet metal processing/ precision component / semi-conductor/ metal equipment
Cleaning rust, oil paint, oil stain, and de-coating, etc
stainless steel, Iron, Copper, etc. metal materials
Advantages and applications of laser clean
Laser cleaning is the process of removing oxide, coating, contaminated, dust, etc. layers on metal surface by laser irradiation. Compare with traditional clean methods (i.e. chemical, sandblast, dry ice and supersonic clean, etc.), laser clean machine is an extremely gentle, faster, and eco-friendly clean method without requiring consumables.
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Sample of Laser Clean
Welding Bead cleaning
heat treating film cleaning
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Probing and Testing
Vertical Cavity Surface Emitting Laser (VCSEL)
■ Highly integration for mechanism & Highly stability
■ Support -10℃～85℃ testing
■ Support LIV curve measurement
■ Integrated system for prober & tester
▶ Know more about Laser diode probing & testing solutions
■ Highly integration for mechanism & Highly stability for testing
■ Assembled with XYZ axis for auto coupling
■ Responsivity measurement and support customized standard lighting setup
■ Support CV & IV curve measurement
■ Compatible for high temperature measurement