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APPLICATION EXAMPLES
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There are many advantages of laser machining compared to conventional methods such
as EDM, ECM, chemical etching or stamping. Laser can easily cut complex parts with
a high degree of tolerance. The process is programmable. Excessively hard, pressure
and force sensitive or very thin materials can be cut with a small focused beam and
a high efficient use of material. In many cases, laser cutting is preferred against
stamping due to its high flexibility and non-contact characteristic.
Precision welding, especially for hermetic sealing of medical or electronic devices,
requires high weld quality with minimum heat input. Laser welding has been selected
for those applications, providing excellent dimensional control and reliability.
Our experience in applications, process development, material ablation and melt
ejection, in joint design and metallography makes us a valuable and reliable resource
to the industry.
Following application examples highlight some of our process capabilities,
including:
- Laser micro cutting
and micro drilling of polyimide Kapton, cirlex, Lexan, acrylic PMMA, PET, rubbers
and woven silks
- Laser cutting of
stainless steels, copper, aluminium, nickels, Invar, Kovar, tungsten, molybdenum, silicon wafer
- Laser drilling of
needles, tubes, injection nozzles
- Laser hermetic
welding of aluminium alloys(4047/6071)
- Laser welding of
BeCu, cobalt, thin foils, disks and tubes
- Laser transmission welding of
plastics
- Laser micro welding with filler material, tubular
welding
- Non-contact laser glass cutting, laser grooving
- Laser selective
polishing and hardening of steel surfaces
- Laser marking of 2D matrix, tubular, annealing marking
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KJ Laser Micromachining is a leading specialist in micromachining and laser
material processing for both, standard and high-tech applications. We are also a “One Stop
Shop" for all
of your laser related manufacturing needs from process development
to system integration.
ONE-STOP SHOP FOR ALL YOUR LASER MICROMACHINING NEEDS
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LASER EXAMPLES FOUND IN THE GALLERIES
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Laser Cutting
- Laser
cutting of polyimide gasket
- Laser
cutting of hybrid rigid/flexible circuit
- Laser cutting of polyimide Kapton
- Laser
cutting of Cirlex, an all-polyimide laminated material
- Laser
cutting of rubber
- Cutting
of Neoprene, a polychloroprene based rubber
- Cutting
of Nomex, a flame resistant nylon
- Laser cutting of polyester plastics
- Laser
cutting of Teflon
- Laser
cutting of woven silk
- Laser
cutting of stainless steel
- Laser
cutting of copper alloy for rapid prototyping of connectors
- Laser
cutting of copper alloy
- Laser
cutting of silicon wafer
- Laser
cutting of copper
- Laser
cutting of medical components
- Laser cutting of flexible circuits boards
- Laser
cutting of polyimide
- Laser
tubular cutting
- Laser
cutting of radial slots
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Laser Drilling
- Trepanning
drilling of polyimide shadow mask
- Trepanning
drilling of polyimide shadow mask
- Trepanning
drilling of silicon wafer
- Percussion
drilling of stainless steel
- Laser
percussion drilling of Nickel foil
- Laser
micro drilling in stainless steel 304
- Laser trepanning drilling of tantalum
- Laser
micro drilling in stainless steel 304
- Laser trepanning
drilling of stainless steel needle
- Laser micro drilling of stainless steel
tube
- Laser trepanning drilling of injection
nozzles, 10 holes (.016" diameter and .060" depth) per nozzle
- Laser micro drilling of holes and slots
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Laser Welding
- Welding
of aluminium alloys for hermetic sealing of electronic packages
- Welding
of aluminium alloys
- Transmission
welding of plastics
- Transmission welding of plastics with fiber laser
- Tubular
seam welding of engine components with a 400W pulsed Nd:YAG laser
- Laser
spot welding of corrugated CuBe membranes
- Micro
welding using wire as filler material to enhance joint strength
- Welding
of Cobalt wires onto PCB copper pads
- Micro
welding of thin a disk to thin tubes
- Butt joint
welding of a nozzle tip with a nozzle body
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Others
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Glass cutting via laser induced thermal stress
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Glass cutting via laser induced thermal
stress
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Laser glass milling (surface
milling)
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Laser glass milling (edge milling)
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Laser grooving of microfluidic
channels on copper
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Laser surface hardening of steel alloys
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Laser selective polishing of steel
surface
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Laser grooving in 316 SS
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Laser engraving of a logo for mould
making
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Marking and kiss cutting of aluminium
labels
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Laser marking on an electronic housing
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Laser black marking without material
removal
- Laser
marking on an aluminium component
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© Copyright 2010 KJ Marketing Services
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QUALITY - EXCELLENCE - INNOVATION
The Leader In Customer Service
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115 Thirtieth Street, Toronto, ON, M8W 3C1, Canada, Tel: (416) 252-1061
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