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Group News

Group News

Group News

Jan 16, 2025

The application of precision laser welding machine in automotive air conditioning pipelines

As an important component of automotive air conditioning systems, the manufacturing process of automotive air conditioning pipelines is complex and requires high technological requirements.

Jan 06, 2025

Popularization of Laser Knowledge by Han's Laser: Femtosecond Laser and Sub-nanosecond Laser

Laser technology is considered as one of the the Four Great Inventions in the 20th century, which is in parallel with atomic energy, semiconductor and computer. Laser technology has been widely applied in the manufacturing industry, especially in important industries of the national economy such as automobiles, electronics, electrical appliances, aviation, metallurgy, and mechanical manufacturing. Femtosecond and sub-nanosecond lasers are achievements of laser technology

Dec 27, 2024

Antifreeze tips for laser machines

Please do not expose the laser to too cold or humid environment. The suitable working environment of the laser is: temperature 10 ℃ - 40 ℃, ambient humidity <, ambient humidity < 70%.

Dec 19, 2024

Principle of airtightness testing and leak detector

The test method is to press compressed air (or ammonia, fluorine, helium, halogen gas, etc.) into a container and check for leaks using the pressure difference between the gas inside and outside the container.

Dec 13, 2024

Han's Laser M100 3D laser printer

Laser 3D printing technology is an additive manufacturing, which usually uses powder coating to fill metal powder materials on the working platform, and then laser ablation and melting layer by layer to achieve the process of additive manufacturing from scratch.

Dec 06, 2024

Han's Laser High precision testing machine

The Han’s Laser high-precision testing machine is used for high-performance electrical testing of IC packaging substrates such as FC-CSP

Nov 21, 2024

Difference between laser welding and argon arc welding

The main difference between laser welding and argon arc welding is the difference in technical principles.

Nov 21, 2024

HFM-20H series pulsed fiber laser

HFM-20H is a pulse fiber laser independently developed by Han’s Laser, designed using the MOPA solution

Nov 12, 2024

Film laser cutting &sticking &protection integrated machine

It is suitable for the protection of flat products such as mobile phones, computers, and glass.

Nov 01, 2024

Han's Laser Welding department launched the initial English corner

English corner is a practice activity aimed at improving the oral proficiency of English users. As long as you enjoy English or use it in your daily life or work, attending an English corner is definitely a very practical choice.

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