Why choose the laser welding protective helmet？

  The laser energy generated during laser welding is extremely high, and even a short direct view may cause irreversible damage to the eyes, such as retinal burns, decreased vision and even blindness. Ordinary welding masks cannot effectively protect against laser radiation, while professional laser welding protective helmets are equipped with special laser protection lenses that can effectively filter lasers of specific wavelengths and provide all-round protection for your eyes.

The core component of the laser protection helmet is the laser protection lens, which uses special optical materials and technology to selectively absorb or reflect lasers of specific wavelengths to achieve the purpose of protection.

Benefits of laser welding protective helmets:

Professional protection: Designed specifically for laser welding, it provides targeted and high-level laser protection.

Clear vision: High-quality lenses provide clear vision while effectively protecting the laser to ensure welding accuracy.

Comfortable and safe: Lightweight design, comfortable to wear, and no fatigue even after long-term welding.

Durable and reliable: Made of high-quality materials, it is durable and can withstand harsh welding environments.

Protective wavelength range:

Different lasers emit different laser wavelengths, so it is necessary to select laser protection lenses with corresponding wavelengths. Common laser wavelengths include:
Ultraviolet laser (UV): 200-400 nm, such as excimer laser.

Visible light laser (VIS): 400-700 nm, such as helium-neon laser and ruby ​​laser.

Infrared laser (IR): 700 nm-1 mm, such as carbon dioxide laser and semiconductor laser.

Lens type:
Fixed wavelength lens: Can only protect lasers of a specific wavelength, and the price is relatively cheap.
Wideband lens: Can protect lasers of a certain wavelength range, with a wider range of applications, but the price is also higher.
Auto-dimming lens: Can automatically adjust the transmittance according to the laser intensity, providing a more comfortable visual experience.

How to choose a laser protective helmet:
Laser type and wavelength: Determine the laser wavelength range that needs protection.
Laser power: Select a helmet with the corresponding protection level (OD value).
Usage environment: Choose whether to use functions such as UV protection and splash protection according to the working environment.
Comfort: Choose a helmet that is comfortable to wear and has a clear field of vision.

Service life: The service life of laser welding protective helmets depends on many factors, including frequency of use, use environment, maintenance, etc. Generally speaking, under normal use and proper maintenance, the service life of laser welding protective helmets is 2-3 years.

The following situations require timely replacement of helmets:

1.The lens has scratches, cracks, discoloration and other damage, which affects the protection effect or vision clarity.

2.The outer shell of the helmet is damaged or deformed, which affects the wearing comfort or protective performance.

3.The helmet may be internally damaged after a strong impact or fall.

Precautions during use:
Inspection before use: Before each use, please carefully check whether the helmet lens, shell, headband and other parts are intact to ensure that there is no damage or looseness.
Correct wearing: Adjust the tightness of the headband to ensure that the helmet is worn firmly and comfortably, and the lens fits tightly against the face to prevent the laser from entering through the gap.
Avoid looking directly at the laser: Even if you are wearing a laser protective helmet, do not look directly at the laser beam to avoid accidental injury.
Keep clean: Clean the helmet lens and shell regularly to prevent dust and stains from affecting the protective effect and clarity of vision.

Please use a soft cloth and a special lens cleaner when cleaning, and avoid using hard objects or corrosive cleaners.

Proper storage: When the helmet is not in use, please store it in a dry, cool place to avoid direct sunlight and high temperature environment.

Choosing a professional laser protective helmet is not only a guarantee of eye safety, but also an improvement of work efficiency and precise operation. Whether it is high-precision laser welding or high-intensity laser cutting, laser protection helmets can provide you with efficient, comfortable and all-round safety protection, allowing you to focus on your work without any worries.