Laser Blocking Screens

INNOVATIVE PATENTED PROTECTIVE WALL SYSTEM
FOR LASER PROTECTIVE CABINS

Our patented PhotonSafe® product is an innovative material for the manufacture of passiv laser protection walls or complete laser protection cabins for higher laser outputs up to 6 kW.

The material itself is a composite material consisting of several metal walls and extremely strong cross-linked frustums.

The material is characterised by low grammage, high inherent stiffness and very high resistance to laser radiation (satisfies a permissible exposure limit (PEL) of 158 MW/m2 according to the current test standard DIN/EN 60 825-4).

The PhotonSafe® Laser protection Wall meets these requirements for the wavelength range of 850-1100nm and thus covers diode and solid-state lasers (disk and fibre lasers).

This makes it far superior to all conventional passive protective wall systems currently available on the market. The protective housings designed by us always meet the requirements of laser class 1.

We supply you with this innovative, cost-effective material as sheet material, as a blank or as a complete laser cabin, equipped according to your specification, with or without final assembly. We look forward to your inquiries.

Barrier plates

The barrier plates from Lasermach have an average thickness of approx. 4mm +- 0,3mm, consist of aluminium cover layers with a frustum formed interlayer and are all certified according to EN 60825-4 in the NIR range, which is important for the industry. Depending on the design, this results in lightweight panel materials with heavy laser protection (I_avg = 112.600- KW/m²) for high power requirements up to 158 MW/m² (I_avg).

Safety Screens

To protect personnel from Welding lasers it is imperative to have comprehensive laser safety protection in place. Laser radiation must be prevented from escaping from manufacturing zones using certified equipment.

Using Class 4 Lasers under service conditions may require free-standing screens to allow other work to continue safely in the same room during service. Also, where a production line uses a Class 4 laser for cutting and welding, it is impractical for the whole facility to observe Class 4 safety regulations. However, using complete enclosures respecting BS EN IEC 60825-4 norm can transform the laser facility into a Class 1 system.

Lasermach provide a range of free-standing laser-blocking screens which are designed for use as passive guards to enclose areas where Class 4 lasers are in use either to protect against accidental exposure to the laser beam or for long term blocking of laser radiation at lower power densities. All Lasermach laser-blocking screens are CE marked and certified to BS EN IEC 60825-4 Safety of Laser Products Part 4: Laser Guards. All of the screens are portable and can be used as simple temporary installations or can be used on a semi-permanent or permanent basis as required.

Facilities using lasers which are Class 4 under service conditions may require free-standing screens to allow other work to continue safely in the same room during service. Also, where a production line uses a Class 4 laser for cutting and/or welding, it is impractical for the whole facility to observe Class 4 safety regulations. However, using complete enclosures can transform the laser facility into a Class 1 system.

Lasermach provide a range of free-standing laser-blocking screens which are designed for use as passive guards to enclose areas where Class 3B or Class 4 lasers are in use either to protect against accidental exposure to the laser beam or for long term blocking of laser radiation at lower power densities.

All Lasermach laser-blocking screens are CE marked and certified to BS EN IEC 60825-4 Safety of Laser Products Part 4: Laser Guards.

All of the screens are portable and can be used as simple temporary installations or can be used on a semi-permanent or permanent basis as required.