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High Precision Handheld Pulsed Laser Cleaning Machine

This high precision handheld pulsed laser cleaning machine adopts advanced pulsed laser technology, achieving low-damage, non-contact cleaning for metal surfaces. It efficiently removes rust, paint, oxide and grease with high cleaning accuracy, leaving no scratches or substrate damage, ideal for various industrial precision cleaning scenarios.
※ Product model: ST-PLC50H/ST-PLC100H
※ Laser power: 50W/100W (other power can be customized)
※ Cleaning adjustable rang: 0-300*300mm

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This machine utilizes advanced pulsed laser technology and specializes in low-damage precision cleaning. It employs a non-contact cleaning method that prevents scratches or damage to the workpiece’s base material. It can quickly remove impurities such as rust, paint, oxide layers, and oil stains from metal surfaces, delivering uniform, thorough cleaning with consistent results. This effectively addresses the wear-and-tear issues associated with traditional grinding and sandblasting methods.

The device is lightweight, portable, and flexible, with simple operation, making it suitable for cleaning various complex areas such as flat surfaces, edges, corners, crevices, and irregularly shaped workpieces. Compared to conventional continuous-wave laser cleaning machines, the pulsed model produces a smaller heat-affected zone and is less likely to scorch workpieces, making it particularly suitable for the refurbishment and cleaning of high-precision hardware, molds, and precision components.

The system features low energy consumption, requires no consumables, and is easy to maintain. With high cleaning efficiency and excellent repeatability, it meets the needs of various industrial applications—including batch cleaning in factories, workpiece refurbishment, and equipment derusting—making it a highly efficient and environmentally friendly industrial precision cleaning solution.

Product Technical Features

Mini Backpack Pulse Handheld Laser Cleaning Machine is an innovative portable machine that utilizes pulsed laser technology for efficient cleaning and removal of a wide variety of surface dirt, coatings or oxides.

1. Extremely portable, A4 paper size, external lithium battery power supply can be connected, strong mobility.

2. The exclusive mini laser head weighs only 700g, which is flexible and convenient for long-lasting use.

3. The safety indicator light and the chassis handle are designed as one, which makes the use more convenient while ensuring high-quality safety protection measures.

4. The system is stable, easy to operate, long service life, cost-effective.

5. Six cleaning modes according to the needs of cleaning different workpieces and requirements.

6. Pulse cleaning grades up to SA2.5.

7. Uitable for working scenes such as urban graffiti cleaning, welding bead cleaning, high-altitude operations or precision workshops that cannot be connected to electricity.

Advantages of Laser Cleaning

1. Low-Damage Precision Cleaning: Utilizes pulsed laser technology for non-contact cleaning that does not scratch or damage the workpiece substrate. It has minimal heat affect and will not scorch the surface of precision workpieces.

2. Excellent Cleaning Results: Effectively removes impurities such as rust, paint, oxide layers, and oil stains from metal surfaces. The cleaning is uniform, thorough, and consistent, making it a perfect replacement for traditional grinding and sandblasting processes without causing wear to the workpiece.

3. Flexible and Versatile: Featuring a lightweight, handheld design and simple, convenient operation, it easily handles cleaning tasks on complex surfaces—including flat surfaces, edges, crevices, and irregularly shaped workpieces—leaving no cleaning blind spots.

4. Suitable for Precision Workpiece Processing: Compared to standard continuous-wave laser cleaning machines, the pulsed model offers superior temperature control and is specifically designed for the refurbishment and cleaning of high-precision workpieces such as molds, precision hardware, and high-end components.

5. Energy-Efficient and Maintenance-Free: The equipment features low energy consumption, requires no consumables, has a low failure rate, and involves simple daily maintenance, resulting in lower long-term operating costs.

6. Highly Efficient Across Multiple Applications: With fast cleaning speeds and high repeatability, it meets the demands of various industrial scenarios—including batch industrial cleaning, workpiece refurbishment, and equipment derusting—offering both environmental friendliness and high efficiency.

FAQ

1. How can i place an order?

Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.

For further discussion, it is better to contact us with WhatsApp / WeChat / email / phone, in case of any delays.

2. What kind of display we provide?

We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

3. How about the warranty?

We have 2 years warranty and lifelong maintenance.

4. What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

5. What types of stains and materials can be cleaned?

It can remove rust, paint, oxidation layers, oil stains, carbon deposits, and more from metal surfaces, and is suitable for various types of steel, molds, and precision metal parts.

6. Will cleaning damage the base material of the workpiece?

It uses non-contact precision cleaning that removes only surface impurities without wearing down or scratching the base material, and causes no deformation or damage to the workpiece.

7. Can complex, irregularly shaped workpieces be cleaned?

The handheld design allows for flexible operation, making it easy to clean corners, crevices, curved surfaces, and irregular structures without leaving any cleaning blind spots.

8. Is the equipment difficult to operate?

Operation is simple, with comprehensive preset parameters; even beginners can start using it after a short training session.

9. Does the equipment require consumables or frequent maintenance?

It requires no consumables and has low energy consumption; only simple daily cleaning is needed, resulting in extremely low maintenance costs.

10. Is it suitable for mass industrial production?

With fast cleaning speeds, stable precision, and high consistency, it can meet the demands of mass refurbishment, rust removal, and cleaning operations in factories.

Model	ST-PLC50H	ST-PLC100H
Max. Laser power (W)	50	100
Laser type	Nanosecond type pulse fiber laser
Laser wavelength (nm)	1064nm
Cleaning grade	SA2.5
Cleaning adjustable range	0-200*200mm	0-300*300mm
Power adjustment range (%)	10-100
Cooling method	Advanced built-in air cooling
Laser pulse frequency (kHz)	45-170	20-200
Pulse length (ns)	100	170
Maximum single pulse energy (mJ)	1.1	1.6
Conductive fiber length (M)	3
Number of cleaning mode	6 (flexible selection according to different cleaning requirements)
Machine size (MM)	280220122	280380150
Machine weight (KG)	8.5	11.5
Power consumption (whole machine)	350W	550W

High Precision Handheld Pulsed Laser Cleaning Machine

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