Laser eraser machine portable fiber Laser Rust Removal Machine for
graffiti/restoration shop/mould/welding joint
Laser beam energy is absorbed by the contaminants above the
substrate The contaminant heats up so much, a plasma is created
around the working area. This will cause evaporation The
contaminant is then removed T'he base material stays cold, while
the absorbing layer heats up, so there will be no damage to base
material Laser cleaning can clean not only organic contaminant, but
also inorganic substance, such as metal rust, metal particle.
There is oxidation and corrosion when metals meet oxygen and water
vapor in air. It will greatly damage the metal workpiece and the
rust will spread from outside to inside and become worse and worse
as time goes on, until the whole workpiece is totally corrupted. So
rust removal is extremely important. Laser rust removal uses not
chemical agents or mechanical polishing, so it is faster and safer.
It has advantages of higher efficiency, high automation and no
subsequent processing work, lower labor intensity and lower cost.
QA-LC200 equipped with a 200W Mopa fiber laser source, the pulse
width can be adjusted from 10-400ns, so it can make precision
cleaning, like plastic injection mold ,autombile plastic mould and
mirror stainless steel.
1. Laser cleaning is universally acknowledged as the most reliable
and effective solution for all materials with features of
non-contact, no grind and no heat effect.
2. Laser power from 30-1000 W for different laser cleaning
applications High efficient clean speed of4m'-40m /h Accurate
cleaning for exact position and precise size Widely applied in
flat, curved and three-dimensional surface for work piece of
elastic material and plastic with very small and deep holes.
3. Flexible operation for work pieces with complicated geometric
construction can be realized by mechanized or hand- held laser
4. No maintenance and no consumables Dust-free, no chemicals, no
pollution Non-contact cleaning and no damage for substrate
Extremely low cleaning cost and High cleaning efficiency
Comparisons with other cleaning methods:
|Comparisons||Laser Cleaning||Chemical Cleaning||Mechanical Grinding||Dry ice cleaning|
|Methods||non-contact cleaning||contact cleaning||Abrasive contact cleaning||non-contact cleaning|
|Harm to base material||None||Yes||Yes||None|
|Consumable||Power||Chemical Detergent||Abrasive paper, grinder, abrasive stone||Dry Ice|
|Washing result||Very good, very clear||Medium, uneven||Medium, uneven||Good, uneven|
|Precision Washing||Accuracy controllable. High precision||Uncontrollable, low precision.||Uncontrollable, medium precision.||Uncontrollable, poor precision.|
|Safety/Environment||No pollution||Chemical pollution||Dust pollution||No pollution|
|Operation||Easy to operate, portable or automation optional.||Complicated process, higher technical requirement of the operator.
Pollution prevention measures required.||Need more time & manpower. Pollution prevention measures
required.||Easy to operate, portable or automatic.|
|Investment||High investment on machine. But no consumable, low maintenance cost||Low investment on machine. But expensive consumables||Medium investment on machine. High man-power cost.||Medium investment on machine. High consumable cost.|
QA-LC200 Laser Cleaning Machine for rust removal.p...
Introduction of Laser Cleaning Technology A.pdf
|Temperature||5-40 ℃||5-40 ℃||5-40 ℃||5-40 ℃||5-40℃|
Space flight and aviation/ships, automobile/machine manufacturing,
mould/hardware tool, food processing/chemical industry, rubber and
plastic/tyre, electronics/electrical equipment, weaponry, building
materials/cultural relic, steel structural parts, rail
transit/machine tool, etc.
Removal for rust, oil stain, grease, dirt, resin, mold release, oil
paint, coating, weld residue, oxide, production residue etc.
High energy pulsed laser focusing on the surface of object to
simulate plasma, continuous irradiation of high-energy plasma
instantaneous formation and expansion, resulting in a series of
tiny explosions, formating plasma blasting, finally achieve the
relativel smooth corrosive layer of boject surface to physical
blasting burst, and move through the high speed laser spot to form
a plume that will clean the debris to complete the cleaning. Mainly
used in metal rust.
1 Q: What is the warranty of this laser eraser machine?
A: The warranty is 2 years, but we offer whole life after-sale
2 Q: What is your payment term?
A: T/T, L/C, Westen Union, etc.
3 Q: What is your after-sale service?
A: Engineers can offer oversea services and we can also offer
4 Q: How is the operation of the machine?
A: We offer operation manual and videos, show you how to operate
We can also send engineers to your factory for training.