Laser welding gun maintenance The laser welding gun is a component that directly performs welding work. The quality of welding has a great relationship with the use of the welding gun components. Therefore, before each use of the machine, the laser welding joint needs to be inspected to see if the components are contaminated or […]

Operating environment requirements When using a laser welding machine, it is necessary to create a good operating environment for the machine. This is the prerequisite for the long-term stable use of the machine. The following are the requirements for the machine’s operating environment: The laser welding machine should be installed in a level and stable […]

Electrical System Check Circuit Breakers: Ensure that the main power circuit breaker and individual power supply breakers, including the emergency stop switch, respond promptly and effectively. Verify Power Connections: Confirm that the laser machine’s power connections are correct. Ensure Proper Capacity: Verify that the main and sub-circuit breakers (for the main unit, laser machine, air […]

Gas System The gas system provides protective gases, typically high-purity argon or nitrogen, crucial for quality welds. Maintenance Procedures Check Gas Handling Components: Inspect all gas handling components, such as pressure regulators and solenoid valves, for any damage or gas leaks. Promptly address any issues to ensure safe and effective operation. Water Chiller The chiller […]

Shielding Gas in Handheld Laser Welding In the process of laser welding, the use of protective gas is crucial as it creates a protective atmosphere in the welding area, preventing the molten pool and weld from reacting with oxygen, nitrogen, and other elements in the surrounding environment. This helps reduce oxidation and contamination, ensuring welding […]

Transportation Precautions 1. Proper Packaging: Before shipping, ensure that the handheld laser welding machine is adequately packed with wooden frames and foam protection to prevent damage or collision during transit. 2. Moisture Protection: Take appropriate measures to prevent moisture or water damage during transportation, especially for sea transportation. 3. Secure on the Ship: Arrange the […]

Safety Precautions for Handheld Laser Welding 1. Avoid laser eye injury, and on-site operators must wear laser-specific protective eyewear. 2. Avoid laser skin burns, direct exposure of the skin to the laser can cause burns, so on-site operators should wear work clothes to reduce the impact of diffuse reflection. 3. Carefully read the user manual […]

As a critical production process, welding directly impacts product quality and market competitiveness. Therefore, understanding how to correctly use a handheld fiber laser welding machine becomes essential in improving production efficiency and product quality. This article will provide you with a comprehensive tutorial about how to use laser welding machine for beginners. Whether you are […]

Laser welding machines require careful installation, operation, and adherence to safety precautions to ensure effective and safe welding. Key steps include proper grounding, checking all components (including the laser source, chiller, and gas supply), and using appropriate PPE. Workpiece preparation, including cleaning and securing, is also crucial for a successful weld. Installation: Power Supply: Ensure […]

Laser welding quality assessment involves analyzing weld penetration, bead width, and surface appearance for defects like porosity, cracks, or incomplete fusion. Appropriate shielding gases (e.g., Argon, Helium) protect the weld pool from atmospheric contamination. Power and speed settings are crucial, with thinner materials often requiring lower power and faster speeds, while thicker materials need higher […]