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Imagine
having the ability to strip coatings using no abrasives, no chemicals,
no mechanical tools - with no secondary media of any kind. Imagine
being able to reduce your waste volume by over 95%, reducing waste
remediation, transportation, and disposal costs. Imagine a stripping
process that minimizes consequential effects, such as environmental
pollution and operator hazards. Imagine having a way to maximize
operational efficiencies by utilizing a smaller equipment package,
a work area requiring minimal encapsulation requirements, and
being able to run conflicting processes (such as stripping and
painting) adjacent to each other and simultaneously.
How?
Laser technology
.thats how!
Lasers, first
developed in the late 1950s, have progressed to the point
where they are used routinely in both the workplace and in our
homes. Lasers are now used for welding, cutting, marking, eye
surgery, not to mention CD and DVD players, bar code scanners,
and a host of other products and processes used every day.
For coating
removal, laser technology has matured to the point where stripping
rates equivalent to methods such as chemical stripping or abrasive
blasting can now be achieved, or surpassed, and all without the
huge volume of waste material normally associated with them.
Laser systems
are available in outputs ranging from 20 watts to 1000+ watts,
but for serious coating removal it is suggested to go at least
500 watts. Stripping rates basically vary as a linear relation
to output, so a 500 watt laser system will strip a coating twice
as fast as a 250 watt system on the same coating. Complete systems
come in sizes which are easily transportable, from backpack units
to systems roughly the size of an office desk. Systems are also
available with fiber-optic cabling which enable a workhead reach
of 150 feet or more for very large jobs or for reaching distant
areas without moving the equipment.
- Strips
with no abrasives, no chemicals, no mechanical tools
- No
secondary media of any kind
- Total
waste product is only the removed coating itself
- Roughly
the consistency of cigar ash
- Compared
to chemical or abrasive stripping, can reduce the total
waste volume by over 95%
- Minimizes
waste remediation (in the case of hazardous waste)
- Minimizes
transportation and disposal costs
- Minimizes
consequential effects such as:
- Environmental
pollution
- Operator
hazards
- Maximizes
operational efficiencies
- Smaller
equipment footprint
- Minimal
work area encapsulation requirements
- Can
run conflicting processes adjacent to each other and simultaneously
Such as stripping and painting
- Stripping
rates equivalent to chemical or abrasive stripping
- Strips
many different types of coatings
- Urethanes,
polyurethanes, epoxies, enamels, alkyds, powder coats, etc.
- Works
on different types of substrates
- Steel,
aluminum, magnesium, copper, carbon fiber, composites, fiberglass,
wood, etc.
- Done
properly, raises substrate surface temperature minimally
- Reveals
the substrate intact
- Excellent
for weld inspection
- Excellent
for retaining etched surfaces without the need to re-etch
- Available
in outputs ranging from 20 watts to 1,000+ watts
- Stripping
rates generally proportional to output i.e., 500 watt laser
strips twice as fast as a 250 watt unit
- Systems
are easily transportable
- Including
backpack units
- Fiber-Optic
cabling enables stripping at distances of 150 feet or more
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