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 cleaning head
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.|
|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 service.
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 online service.
4 Q: How is the operation of the machine?
A: We offer operation manual and videos, show you how to operate the machine.
We can also send engineers to your factory for training.