Smarter, Safer, and More Precise Laser Cleaning for Sensitive Applications

In today’s manufacturing and restoration industries, cleaning requirements are becoming more specialized. Many customers no longer need only “strong” cleaning — they need controlled, precise, and surface-friendly cleaning that protects delicate materials while still delivering reliable results.

Traditional cleaning methods such as chemicals, sandblasting, or mechanical abrasion often create secondary damage, waste disposal issues, and inconsistent results. Even some conventional laser cleaning machines can be inconvenient to operate when frequent parameter adjustments are required.

To address these real-world pain points, Rayno Laser introduces its 300W pulse laser cleaning machine with an innovative dual-screen control laser head, designed for precision cleaning, flexible operation, and superior user convenience.

This system is especially suitable for customers who require high-quality surface treatment without substrate damage.

Model Comparison at a Glance

Model	RN-HC100	RN-HC200	RN-HC300
Output Power	100W	200W	300W
Laser Wavelength	1070 ± 20 nm	1070 ± 20 nm	1070 ± 20 nm
Cleaning Speed	≤30,000 mm/s	≤30,000 mm/s	≤30,000 mm/s
Power Adjustment	10–100%	10–100%	10–100%
Cooling Method	Air cooling	Air cooling	Air cooling
Weight	35 kg	35 kg	40 kg
Dimensions (mm)	540 × 270 × 410	540 × 270 × 410	540 × 270 × 410
Operating Voltage	110V/220V, 50/60Hz	110V/220V, 50/60Hz	110V/220V, 50/60Hz

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Designed Around Real Operator Needs

One common complaint from laser cleaning operators is workflow interruption. On many machines, when parameter adjustments are needed, the operator must stop working, walk back to the control cabinet, change settings, and then resume cleaning. This reduces efficiency and interrupts consistency.

Rayno Laser solves this problem with a dual-screen control system:

Two Control Screens, Full Flexibility

This 300W pulse laser cleaner features:

• 7-inch main machine control panel

• 2.8-inch touchscreen integrated directly on the laser cleaning head

This design allows operators to adjust parameters in real time while working, without leaving the cleaning position.

From the cleaning head screen, users can easily:

• Adjust laser power

• Change cleaning modes and patterns

• Modify scanning speed

• Optimize parameters for different materials

This significantly improves workflow efficiency, especially in applications requiring frequent fine-tuning.

For professionals handling precision cleaning tasks, this level of control is a major advantage.

 

Key Technical Features

✅ 12 Custom Cleaning Modes

Tailor the laser’s output to your specific task—whether for delicate surface cleaning or heavy-duty rust removal—with 11 built-in modes optimized for different materials and surface conditions.

✅ Fixed-Focus Cleaning Head with Bracket

Each unit includes a cleaning head with an integrated bracket, maintaining a consistent focal distance. This guarantees stable cleaning results while simplifying operation—especially helpful for first-time users or long-duration tasks.

✅ 26 Supported Languages

Global teams can work seamlessly with an interface available in 26 languages, from English and German to Arabic and Mandarin.

✅ JPT MOPA Fiber Laser Source

Featuring a high-performance JPT MOPA laser, users can switch between:

• Gaussian Beam: Ideal for concentrated, fine-detail cleaning
• Flat-Top Beam: Delivers even energy across a wider surface area

MOPA technology also enables fine control of pulse width and frequency, offering superior precision on sensitive materials.

 

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Compact, Mobile, and Built for the Field

This is not your average cleaning machine. The RN-HC series is engineered for professionals who need flexibility without sacrificing performance:

• Weight: Just 35 kg—easy to transport or relocate
• Form Factor: Compact 54×27×41 cm body
• Handheld Gun: Lightweight, ergonomic design reduces fatigue
• Cooling: Air-cooled design eliminates the need for external chillers

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Surface-Friendly Pulse Laser Technology

Unlike continuous-wave laser cleaners that prioritize aggressive removal, this 300W pulse laser cleaning machine focuses on controlled energy delivery.

Pulse laser technology reduces heat input and allows highly selective cleaning. This makes it ideal for:

• Delicate metal surfaces

• Historical artifact restoration

• Electronics and molds

• Fine industrial components

• Sensitive materials

The system is gentle enough that it can clean paper without damaging it, demonstrating its extremely low thermal impact. If it can safely treat paper, it can certainly handle wood, metal, composites, and coated materials with excellent surface protection.

For industries where surface integrity matters, this is a critical benefit.

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Precision Cleaning Without Secondary Damage

Many customers worry about micro-damage, discoloration, or substrate deformation after cleaning. This is especially true in aerospace, mold, electronics, and precision manufacturing sectors.

The Rayno 300W pulse laser cleaner helps minimize:

• Thermal distortion

• Micro-cracks

• Surface roughening

• Over-cleaning damage

Because the laser energy is highly controllable, users can target contaminants without affecting the base material.

This makes it an ideal precision laser cleaning solution.

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Portable and Flexible for Multiple Scenarios

The 300W pulse laser cleaning machine is also designed for flexibility. Its compact structure and user-friendly interface make it suitable for:

• Workshop use

• On-site maintenance

• Lab environments

• Restoration work

• Small-batch industrial production

For companies entering laser cleaning for the first time, a 300W pulse system is often the most practical starting point due to its balance of control, safety, and capability.

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Lower Environmental Impact

Laser cleaning is increasingly preferred as a green technology. This system supports:

• Chemical-free cleaning

• No abrasive media

• Minimal waste generation

• Reduced operator exposure to pollutants

For companies aiming to meet environmental regulations or ESG goals, pulse laser cleaning is a forward-looking choice.

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Who Is This Machine Ideal For?

This machine is particularly attractive for customers who:

• Clean sensitive or high-value parts

• Require precise control over cleaning parameters

• Need portable laser cleaning solutions

• Want minimal substrate impact

• Value operator convenience and efficiency

• Work with varied materials requiring parameter changes

Typical industries include:

• Mold and tooling

• Electronics

• Cultural heritage restoration

• Precision manufacturing

• Research institutions

• Automotive components

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A New Standard in User-Friendly Laser Cleaning

Rayno Laser has long focused on practical innovation. The dual-screen laser head is not just a feature — it is a direct response to operator needs in real production environments.

By combining pulse laser precision, portable design, and on-head touchscreen control, this 300W pulse laser cleaning machine sets a new benchmark for convenience and surface-friendly cleaning.