Laser Cleaning Machines

Laser Cleaning Machines

Keywords: Laser Cleaning Machines, cleaning head, rust removal

We developed a special customized head which focusses the laser beam into a line. The head is specially designed to be handheld and light so that a human can easily hold it and move it around as you can see in the video!

STR Series Fiber Laser Cleaning Systems

The new generation product with high technology that applies for the process of the material surface cleaning, which is easily to be set up, operated and automated. No need of chemistry, water or other media, the equipment can be also applied for removing off Resin, grease, stains, dirt, rust material, coating, coating and paint. This device can be auto-focused on the target and fitted onto the surface, which leads to a high performance of cleanliness.

Product’s Parameter

Type STR-7C-100 STR-7C-200
Laser Type STR series pulse fiber laser STR series pulse fiber laser
Formation Q-Switched (Quality factor) Q-Switched (Quality factor)
Average Power Max 100.00W Max 200.00W
Output Range(If adjustable) 0-100% 0-100%
Pulse-Frequency Range 20-200KHz Range 10-50KHz
Scanning Width 10~80mm 10~80mm
Expected Focal Distance 160mm 160mm /210mm
Fiber Length 5m 5m or 10m
Cooling Type Air cooled Water cooled
Input Power 220V, 50/60Hz 220V, 50/60Hz
Power Consumption 800W (including Chiller) 2500W (including Chiller)
Dimensions 850mm X 700mm X 880mm 1100mm X 700mm X 11500mm
Weight 140 Kg 270 Kg

laser cleaning laser cleaning

ST Series Low-power Portable Fiber Laser Cleaning Machines (<50W)

We are pleased to announce our brand new Laser Cleaning Machine! Please see the video to see how quick the cleaning is:https://youtu.be/6vHzlnoz0CE

We developed a special customized head which focusses the laser beam into a line. The head is specially designed to be handheld and light, so that a human can easily hold it and move it around as you can see in the video! The focused laser beam quickly reacts with the light-absorbing coatings and removes rust/oxides, oil grease and production residues. Since metals are highly reflective, once the contaminants are removed, the newly exposed metal will reflect most of the laser light, thus sustaining no damage to the metal! This is great for industrial, military, and shipyard – production intensive de-coating.

laser cleaning laser cleaning

Applications:

  • Rust-removal
  • De coating
  • Paint removal
  • Labeling & Marking
  • Micro-structuring on surfaces
  • Mold cleaning and De-oiling
  • Pre-treatment for adhesive bonding

Pulsed lasers are used in the laser cleaning machines. Maintenance and lifetime of the product is not an issue. The simple integration of the system requires no after-installation service. It comes in OEM desktop configuration with detachable cleaning head. You may need a lab jack to place your workpiece. The safety ring attachment is optional to prevent your hands from going into the laser beam path!

It is so simple to use too! A simple switch is provided, so the user can use 2 hands to hold the detachable cleaning head, and then use his foot to step on the pedal to enable the laser output! To stop the laser output, simply lift your foot off the pedal!

Model M-CLEAN-50-100
Laser Source
Laser type Pulsed laser
Laser wavelength 1060-1080 nm
Laser power 50 W
Laser Peak Power 10,000 W
Laser Pulse Width ~100ns
Cooling method Air
Weight (exclude detachable cleaning head) ~40kg
Detachable Handheld Cleaning Head
Weight 3-4 kg (easy for human to hold)
Max Length of focused laser line (like in video) 100 mm (others available upon request)
Cleaning speed ~50 cm^2 / minute (we are developing higher speeds)
Control Switch
Simple Foot Pedal
Advanced Control GUI
Additional software can be installed and controlled on a regular Windows PC for advanced options

Custom-made laser cleaning machines are available opon request. We can make the specific machines according to your specific applications and choose best suitable lasers to meet your requirements.

STX Series Fiber Laser Cleaning Machines

Our cleaning system is the new generation product with a high technology that applies for the purpose of the material surface cleaning application, which is easily to be set up, operated and automated. No need of chemistry, water or other working medias, the equipment can be also applied for removing the resin, grease, stains, dirt, rust material, coating, coating and paint. This device can be auto-focused on a specified area of the target surface of the material, which leads to a high performance of cleanliness result.

Principle:

  • A high-energy-density laser beam is used to irradiate
  • The surface of the workpiece, so that the dirt,
  • Rust spots or coating on the surface instantly evaporate

Advantages:

  • Non-contact cleaning, without damage to parts matrix.
  • Precise cleaning, with accurate location, precise size and selective cleaning.
  • No chemical cleaning fluid, no consumables, safe and environmental protection.
  • Simple operation, the power can be charged, and the automatic cleaning can be realized by hand or with the manipulator.
  • Cleaning efficiency is very high and saving time.
  • The laser cleaning system is stable and little maintenance requirement.

Features:

  • No damage to the base of the material due to the no-touch surface cleaning performance
  • Precise cleaning technic for the specific area in a selected area
  • No need of chemistry or other added supplies
  • Easy to be operated, can be hand-held or auto-cleaned by installing a robotic arm
  • Small cleaning time consumption and comes with a high quality finishing result

Applicable Industry:

  • Metal surface derusting
  • Surface paint removal paint treatment
  • Handheld model
  • Fiber laser source
  • Cable length:3m/5m
  • Laser head:3KG
  • Packing size:100*63*109cm
  • Weight: 200 KG

Specifications:

Model STX-QX100 STX-QX200 STX-QX300 STX-QX500
Ave. Laser Power (W) 100 200 300 500
Wavelength 1064+5nm
Pulse Frequency (kHz) 20-200 10-50 20-50 20-50
Cable Length (m) 3 5 5 10
Cooling Air-Cooling Water-Cooling Water-Cooling Water-Cooling
Scanning Width (mm) 10-10
Speed (mm/s) 1000-8000
Laser Head Weight (kg) 3
Total Power (W) 1000 2700 3900 4700
Machine Weight (kg) 125 200 200 240
Operating Voltage Single phase 220VAC/50-60Hz

Samples:

STF Series Laser Cleaning Machines

1. 60W Backpack Laser Cleaning Machines

  • Backpack machine with hand-held cleaning head, The fiber length is 1.5m and easily used outside.
  • Air-cooled laser without water cooling.
  • Operation time of 40 minutes with the charged batteries.
  • Operation via 200VAC or batteries and easy conversion.
  • Light. The total weight with cleaning head and batteries is 16kg and 13.5kg without batteries.
  • Laser power is 60W.
  • Beam profile with Gaussian mode and better cleaning results on rust-removal, mild steel and stainless steel cleaning.

laser cleaning, cleaner laser cleaner, cleaning

Model STF-CL60W
Average laser power 60W
Pulse energy 1mJ
Laser pulse repetition rate 20-1000kHz
Beam mode Gaussian
Laser wavelength 1064nm
Focal length 254mm
Scanning width 20-60mm
Cooling Air
Max. power consumption <1000W
Power supply Battery and/or 220VAC
Environmental temp. 0~40°C
Weight 16kg including batteries
Dimension 550*420*160mm
Operation time of batteries 40 minutes
Cleaning oxide film of titanium alloy 2.5㎡/h
Cleaning paint / rust (20um) 2.0㎡/h
Cleaning oil pollution (20um) 2.5㎡/h

2. 200W/300W Cart Laser Cleaning Machines

  • Cart design ,easy to move
  • Pulse fiber laser: 200W/300W water cooling
  • Voltage of the power supply: 220VAC
  • Cabinet integrated with chiller & dust extractor
  • Top hat beam profile

laser cleaning laser cleaning

Advantages

  • Cart cabinet: equipped with wheels and convenient to move in the workshop.
  • Touch screen: easily to modify and save the parameters.
  • Integrated dust extraction port on cleaning head: No extra dust extraction pipe needed.
  • Integrated chiller & dust extraction system inside.
  • Adopted spiral cleaning method: to avoid damage on the surface of parts
  • Top hat beam mode: with high efficiency and no damage on the substrate surface. a good choice on cleaning mould, paint, floating rust, saponification liquid and oil stain.
  • High tolerance technology: focus height tolerance can be up to 40 mm range, it is beneficial to improve the cleaning efficiency under the condition of uneven surface and reduce the focusing requirements of hand-held operation.

laser cleaner

Laser cleaning machine consists of two parts: cart cleaning control system and laser cleaning head.

Cart Cleaning Control System:

It’s easy to manually move to the work area to achieve target selection and positioning cleaning. The product has high average power (200W), high single pulse energy (10mJ), high average power (200W), high single pulse energy (10mJ), top hat mode, high beam uniformity; uniform distribution of spot energy, good bottom processing effect, no damage to substrate, high cleaning efficiency, easy to use and maintenance.

Laser Cleaning Head:

It is equipped with a long exhaust nozzle and a short exhaust nozzle. The long exhaust nozzle is equipped with a roller, which can directly roll on the surface of the workpiece and it is convenient for manual hand-held cleaning operation to fix the focus. The short exhaust nozzle without roller can set the cleaning length up to 110mm. The hand-held cleaning gun can realize the spiral cleaning mode, which has obvious advantages over the ordinary linear cleaning method. The linear cleaning method will form color difference marks (called zebra stripes) on the surface of the parts due to the unstable hand speed of the operator. The spiral cleaning method makes the laser focus run in spiral lines, and does not form color difference marks on the surface of the parts.

laser cleaning

Model STF-FED-CLD200R STF-FED-CLD300R
Average laser power 200W 300W
Single pulse energy 10mJ 12.5mJ
Repeat frequency 20-50kHz 20-50kz
Beam mode Top hat Top hat
Wavelength 1064±5nm 1064±5nm
Focus length 160mm 160mm
Scan length 1-100mm 1-100mm
Scan width(in spiral mode) 1-10mm 1-10mm
Cooling method Water Water
Max consumption 2500W 3300W
Environment temperature 0~40℃ 0~40℃
Weight 200kg 220kg
Size 1060x620x1020mm 1060x620x1020mm
Cleaning paint / rust (20um) 9.5㎡/h 13㎡/h
Cleaning oil pollution (20um) 11㎡/h 15㎡/h
Cleaning oxide film of titanium alloy 7㎡/h 9.5㎡/h
Model STF-FED-LCD200IPG
Fiber Laser IPG
Laser power 200W
Beam Mode Top hat
Power adjustment range 10~100(%)
Stability of laser power <5%
Beam Quality(M2) 9~10
Wavelength 1064±5
Polarization random
Repeat frequency adjustment range 10~50kHz
Output fiber length 3m (other lengths available)
Environment temperature 10~40℃
Cooling method Water
Power supply 220VAV, 50/60Hz, 2.5kW
Scan length 5-110mm
Scan depth of focus ±20mm
Scan width (in spiral mode) 2-10mm
Cleaning oxide film of titanium alloy 7㎡/h
Cleaning paint / rust (20um) 9.5㎡/h
Cleaning oil pollution (20um) 11㎡/h

Dust extractor & filter

Model STF-LB-JZ150 STF-LB-JZ1500
Power 150W 1500W
Working noise 60dB
air volume flow 320m3/h 1500m3/h
Purification rate (0.5um) 99.7% 99.9%
Power Supply 220VAC 380VAC

Remark: STF-LB-JZ150 is a built-in extractor, which is placed in the cleaning machine control system. STF-LB-JZ1500 is an external extractor. It is better to add the external extractor when the cleaning head is over 10 meters away from the control system.

laser cleaner

Custom-made laser cleaning machines are available opon request. We can make the specific machines according to your specific applications and choose best suitable lasers to meet your requirements.

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