News

Frustrated with Laser Welding & Cleaning Downtime? Meet the V4 Control System

If you use laser welding or laser cleaning in your business, you’ve probably run into problems like: Struggling to find the right welding or cleaning settings Machine downtime with no quick way to fix it Complicated software that’s hard to adjust Slow or expensive after-sales support That’s exactly why we developed the V4 Laser Control System—a smarter, faster, and easier way to control your laser machines. Whether you’re adjusting parameters, troubleshooting issues, or updating software, V4 makes everything simpler, so you spend more time working and less time fixing problems.

March 28, 2025
9:21 am

Picosecond Laser Glass Cutting: Applications and Benefits

Picosecond laser cutting is widely used across multiple industries, particularly those requiring high-precision glass processing. Such as camera lenses, screen glass, Solar panels, optic lenses etc.

March 26, 2025
3:13 pm

Is a 6000W Laser Cleaning Machine suitable for Paint Removal?

To demonstrate the effectiveness of the CW 6000W laser cleaner, we conducted a test: We applied red paint to a metal plate and let it dry naturally. After drying, we used the 6000W laser cleaner to remove the paint layer. Within minutes, the laser beam evaporated the paint, leaving behind a clean, undamaged surface.

March 23, 2025
3:07 pm

Understanding Pulse Laser Cleaning Machines: Single-Mode vs. Multi-Mode Laser Beams

Among pulse laser cleaning machines, two primary laser beam types are widely used: Single-Mode (Gaussian Beam) and Multi-Mode (Flat-Top Laser Beam). Understanding their characteristics, advantages, and applications can help customers make informed decisions for their specific cleaning needs.

March 12, 2025
9:14 am

How to Prevent Protective Lens Damage in Handheld Laser Welding Machines?

To keep the protective lenses in good condition: Inspect regularly: Check for dirt or scratches before each use. Clean lenses properly: Use a non-abrasive, lint-free cloth and avoid direct contact with the surface. Replace damaged lenses promptly: Damaged lenses can affect laser efficiency and weld quality. Maintain proper ventilation: Ensuring good airflow reduces smoke accumulation and prevents lens contamination.

February 25, 2025
5:06 am

Why Choose Laser Cleaning?

Laser cleaning is an advanced, non-contact cleaning method that uses high-intensity laser beams to remove contaminants, rust, paint, oxides, and other unwanted materials from surfaces. It is a highly precise and efficient technology that has gained popularity across various industries due to its ability to deliver superior cleaning results without damaging the underlying material.

February 18, 2025
9:48 am

Introducing the 6000W Handheld Laser Welding Machine

The 6000W Handheld Laser Welding Machine** redefines welding with its compact, integrated design, exceptional 10-12mm penetration, and advanced 4-wire feeding system. Ideal for heavy industries, aerospace, and energy sectors, it combines power, portability, and safety. Simplify your welding process and achieve superior results with this innovative, user-friendly solution.

February 12, 2025
3:38 pm

Gas Usage in Laser Welding and Cleaning Machines

Protective gases play a critical role in handheld laser welding and cleaning machines. These gases, typically inert, ensure smooth operations and high-quality results.

February 6, 2025
11:41 am

How to Resolve Flow Alarms in Handheld Laser Welders and Cleaners

Primary Causes of Water Chiller Flow Alarms of Laser Welder and Laser Cleaner 1.Low Water Level or Water Chiller Alarm: The water chiller may have insufficient water or an internal fault that triggers an alarm. 2.Feature Enabled Without Wiring: The flow monitoring feature is enabled, but no wiring is connected to relay the signal. 3.Incorrect Wiring: Faulty or improper wiring can lead to false flow

January 30, 2025
10:21 am

Resolving Insufficient Gas Pressure Alarms in Handheld Laser Welding Machines

Main causes of low gas pressure alarm 1. Low gas pressure: The gas cylinder pressure is below the acceptable range. 2. Function enabled but not wired: The gas pressure monitoring function is enabled, but the required wiring is not connected. 3. Wiring error: The wiring configuration of the pressure detection system is incorrect, resulting in false alarms.

January 27, 2025
10:40 am

Celebrating the Chinese New Year with Rayno Laser

Rayno Laser will be on holiday for the Chinese New Year from January 24, 2025, to February 9, 2025. We will officially resume work on February 10, 2025.

January 23, 2025
4:08 am

Troubleshooting Common Airflow Issues with Handheld Laser Welding Machines

Main Causes of Airflow Issues in Handheld Laser Welding Machines Gas Cylinder Issues: The gas cylinder may not be open, or it may be empty. Damaged Air Blow Port: The port responsible for releasing air may be burnt or damaged. Faulty Solenoid Valve: A malfunctioning solenoid valve may cause airflow problems. Continuous Airflow: Air continues to flow without being turned off. Airflow Blockage: Blockages in the air circuit can lead to insufficient airflow or no airflow at all.

January 21, 2025
8:51 am

How to Find the Focus Point When Using a Handheld Laser Welder

The most common reasons for not being able to find the focus when using a handheld laser welder 1. Incorrect focus setting 2. Burned protective lens 3. Loose QBH connector 4. Improper lens installation This article tells you the most comprehensive solution.

January 17, 2025
1:20 pm

How to Resolve Safety Lock Alarms in Handheld Laser Welding Machines

Common Causes of the Safety Lock Alarm: 1. The Welding Gun and Ground Clamp Do Not Form a Circuit 2. Disconnected or Faulty Wiring 3. Damaged Terminals or Control Box Port We provide rated solutions and how to avoid it in the future.

January 15, 2025
4:14 am

Troubleshooting: Handheld Laser Welding machine wire feeder not working smoothly(2)

Troubleshooting: Handheld Laser Welding machine wire feeder not working smoothly Reasons: 1. The wire feed tube is bent too much, blocking the wire feeding. 2. The welding wire is bent and deformed inside the wire feed tube. 3. The welding wire and the wire feed wheel model do not match. 4. The screws that lock the wire feed tube are loose

January 10, 2025
10:14 am

Rayno Laser News