Lab High Controllable Laser Cleaning Machine Equipped with A Pulse Fiber Laser

Lab High Controllable Laser  Cleaning Machine Equipped with A Pulse Fiber Laser   1.  Basic information Laser cleaning technology refers to the process of using high-power density laser beam to irradiate the surface of the workpiece, so that the dirt, rust spots or coatings on the surface evaporate or peel off instantly, so as to achieve cleaning and purification. Laser cleaning    equipment is a new generation of high-tech products with green surface treatment solution, which is easy to install, easy to operate and can realize automation production. It can be cleaned without chemical reagent, medium, dust and water by connecting the power supply. It can remove the resin, paint, oil stain, stain, dirt, rust, coating, coating and oxide layer on the surface of the object.   It has the characteristics as below: a. Non-contact cleaning will not damage the part matrix. No chemical cleaning solution, no consumables, safe and environmental protection. b. The laser cleaning head is lightweight and can be held for a long time. The laser cleaning system is stable and almost maintenance free. c. High cleaning efficiency and time saving. Red light assists in focusing, and the focusing position can be adjusted according to different field mirrors. d. Precise cleaning, which can realize selective cleaning in precise position and size. Easy to operate just powered on. Optional for hand-held and automatic cleaning.   Comparison of different cleaning method: Comparision Chemical cleaning Mechanical grinding Dry ice cleaning Ultrasonic cleaning Laser cleaning Cleaning method Chemical cleaning agent Mechanical / sandpaper contact Dry ice, non- contact Cleaning agent, contact Laser, non- contact Workpiece damage Have damage Have damage No damage No damage No damage Cleaning efficiency Low Low Middle Middle High Cleaning Result Normal, uneven Normal, uneven Excellent, uneven Excellent, Small cleaning range Excellent, High cleanliness   Clean accuracy Uncontrollable, poor accuracy Uncontrollable,  normal accuracy Uncontrollable, poor accuracy Can not specify range High controllable,  high precision   Consumables Chemical cleaning agent Sandpaper, grinding wheel, oil-stone   Dry ice Special cleaning fluid   Power only Safety and E protection Serious chemical pollution environmental pollution No pollution No pollution No pollution   Operation High technical and protection High manpower and protection Simply, handheld or CNC Simple, but need manpower Simply, handheld or CNC Investment and using cost Low initial,    extremely high consumables High initial, High manpower, High consumables. Middle initial, high consumables Low initial, Middle consumables High initial, no consumables       2.Product Specification 2.1 CR Series Suitcase Type Portable hand-held laser cleaning machine is a portable laser cleaning tool.  It has many  advantages,  such  as  portability,  light  weight,  flexible  and  adjustable  parameters, wireless control, etc. It can effectively remove rust, stains, oil stains, coatings, etc. on the surface of workpieces. It can be applied to mechanical processing, mold cleaning, food processing, electronic circuit, cultural relic repair, and other industries. With the characteristics of precise positioning, it  can meet the processing of various shaped workpieces, to achieve highly efficient cleaning  effect. The cleaning machine is equipped with a cleaning type pulse fiber laser as the cleaning light source. The laser adopts a master oscillator power amplifier (MOPA) structure, in which the main oscillator uses a semiconductor laser as the seed source, and the power amplification is  realized  through   a  traveling  wave  fiber  amplifier.  This   MOPA  fiber   laser  has  the characteristics of independently adjustable pulse width and frequency and can still maintain a  high  stable  peak  power  output  under  the  condition of  changing  the pulse  width  and frequency to adapt to a wider range of cleaning scenarios. The hand-held laser head of the cleaning machine has a simple appearance and is small and light, which can be used for a long time. Integrated designed button and handle make operation simple and easy. The built-in scanning system adopts small high-speed motor and drive, and the main body is formed by integrated processing, which is solid, dust-proof, stable and durable. The laser head adopts the red-light auxiliary focusing design, which can easily find the focusing position under different field mirrors by using the red-light indication, meeting the auxiliary focusing requirements under different scenes. The  control  system  adopts  the   laser  cleaning  control  card  and  program,  which   can simultaneously  control  the  laser  parameters  and  scanning  system   parameters  and   is equipped with a hand-held wireless control card. The control card is connected with the cleaning machine through wireless mode, which can realize  remote  control of scanning shape, scanning length, laser output power, frequency, pulse width and other parameters. The power interface is a standard three plug 220V AC power supply, plug in and then ready for cleaning tasks. The figure shows the physical picture of handheld laser cleaning machine (the specific appearance is subject to the actual delivery):       2.2 Product Features It can be operated offline, Start cleaning after power on. Extremely light laser cleaning head, easy for long time handling. Red light assisted focusing technology, can adjust the focusing position according to different field mirrors. Wireless control can make parameter setting and light output control remotely, and parameters can be updated at any time. Portable trolley case design, with an overall weight of 28kg, which can be carried as luggage by high-speed railway and air consignment. Super integrated injection molding case, cushion design, stable structure, wear-resistant, shockproof and fall resistant. 2.3 Application samples   2.4 Technical Parameters Operating Environment Model CR series Power Supply Standard AC220V±10%, monophase, 50/60Hz Total consumption ≤450W Working temperature 0ºC~40ºC Storage temperature -10ºC~60ºC Working environment humidity ≤80% Optical Parameters Average laser power ≤100W Power instability <2% Laser Working Mode Pulse Pulse width 10-500ns Maximum mono-pulse energy 1.5mJ Power regulation range(%) 10-100( Gradient  adjustable) Repeat frequency(kHz) 1-3000(Gradient  adjustable) anti-high reflection? Yes Fiber length 5m Cooling mode Air cooling Cleaning Head Parameters Scan width 20-130mm, supporting 8 scanning modes Scan Speed 6000mm/S Clean efficiency 0.2-0.5 m3/min Scanning frequency 10Hz~300Hz Field mirror focal length(mm) 160mm (Optional 210mm/254mm/330mm/420mm) Spot Size ≤10 mm   Mechanical Parameters Machine size(L*W*H) 620*469*292 mm Packing dimensions 890*600*470 mm Machine Weight 26 Kg Packing weight 44 Kg Cleaning head weight <0.75kg Work Mode Handheld/CNC   2.5 Overall dimensions     Dimension                   Cleaning Head Dimension     3.Consumables used in machine Here are the consumables used in machine: S.N. Item Unit MOQ Origin 1 Protective lens Piece 5 China 2 Focus Lens Piece 1 China 3 Goggles Pair 1 China     4.Technical Training and After Sales Service We will provide necessary manual and training videos together with the machine to train buyer how to operate this machine. We will provide our customer with on-line expert guidance and on-line supports.     5.After sales service  Warranty:24 months for laser source, excluding glass fiber cable, charges and warranty scopes are subject to laser source supplier’s warranty terms.12 months from the date of delivery for main machine, excluding lens and other consumables. Within warranty period, the seller shall offer spare parts with free of charge (excluding the case of force of majeure, such as natural disaster and war, incorrect operation and sabotage. All the cost incurred by spare parts replacement shall be borne by the buyer, including freight cost and customs. After the warranty, we will also provide favorable service of long-term technical supports and spare parts supply to ensure machine's stable and continuous running.