OSWALIndustries

Safety Eyewear Manufacturer · Since 1983 · Davanagere, Karnataka

Technical

Data Sheet

INDUSTRY
Electronics Manufacturing
Automotive
Medical Devices
Aerospace
Defence
Photonics & Research
Metal Processing (Laser)

APPLICATIONS
Laser welding operations (Nd:YAG, fibre, diode)
Laser cutting and material processing
Laser marking and engraving
Optical research and photonics laboratories
Medical device and electronics laser manufacturing

Laser Welding Helmet

Standard / Certifications: CLI Approved · IS 5983 / 1980

COMPONENT	MATERIAL	ADVANTAGE
Visor	Laser-attenuating optical filter (specify wavelength on order)	Engineered to attenuate specific laser wavelengths to safe exposure levels per the rated OD (Optical Density)
Helmet Shell	ABS / Fibreglass reinforced shell	Robust full-head coverage that protects against both laser scatter and mechanical hazards
Head Harness	Adjustable ratchet suspension	Comfortable, secure fit across all head sizes — appropriate for extended laser operations
Chin Guard	Integrated PC shield	Additional lower-face protection from reflected laser scatter

LENS / GLASS OPTIONS	OPTICAL CLASS	IMPACT RESISTANCE	THICKNESS	WEIGHT
Laser filter visor — wavelength-specific (specify Nd:YAG, CO₂, Diode etc.)	Class 1 (per laser wavelength OD rating)	Yes (CLI Approved)	—	Approx. 600 g
Frame Material	Cellulose Acetate
Modifications	Thread, elastic band, or any other (confirm before supply to all)

KEY FEATURES
The OSWAL Laser Welding Helmet provides comprehensive head-to-chin protection for operators of Class 3B and Class 4 laser systems. The wavelength-specific filter visor is rated to the appropriate Optical Density to reduce laser radiation to safe exposure levels. Must be specified with laser wavelength and class for correct filter selection.
›Full-face laser safety helmet — head, eye, and face protection in a single unit
›Wavelength-specific laser filter visor — specify laser type on order
›Optical Density (OD) rated to applicable safety standards
›ABS or fibreglass shell for robust mechanical protection
›Ratchet-adjust head harness for secure all-day fit
›CLI Approved and IS 5983 / 1980 certified
›Essential for Class 3B and Class 4 laser environments

STORAGE
Do not store in direct or high heat / sunlight as prolonged exposure may distort the frame geometry or lens tint. Suitable for dark storage for up to 2 years. Can be stored and transported in original manufacturer cartons at ambient temperature (0°C to +30°C).

CLEANING
Clean the lens using the soft cloth supplied with the product. For field cleaning, use a dry, lint-free soft cloth. Do not use solvents, abrasives, or compressed air on the lens surface.

PACKING
10 / 12 / 15 nos per inner box — 300 / 400 / 1000 nos per master carton

OSWALIndustries

Davanagere, Karnataka, India — Since 1983

E-mail: oswaloptical@yahoo.co.in

Website: www.oswalindustries.com

Tel: +91 9535354312

OSWAL

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INDUSTRY

Electronics Manufacturing

Automotive

Medical Devices

Aerospace

Defence

Photonics & Research

Metal Processing (Laser)

APPLICATIONS

Laser welding operations (Nd:YAG, fibre, diode)

Laser cutting and material processing

Laser marking and engraving

Optical research and photonics laboratories

Medical device and electronics laser manufacturing

COMPONENT

MATERIAL

ADVANTAGE

Visor

Laser-attenuating optical filter (specify wavelength on order)

Engineered to attenuate specific laser wavelengths to safe exposure levels per the rated OD (Optical Density)

Helmet Shell

ABS / Fibreglass reinforced shell

Robust full-head coverage that protects against both laser scatter and mechanical hazards

Head Harness

Adjustable ratchet suspension

Comfortable, secure fit across all head sizes — appropriate for extended laser operations

Chin Guard

Integrated PC shield

Additional lower-face protection from reflected laser scatter

LENS / GLASS OPTIONS

OPTICAL CLASS

IMPACT RESISTANCE

THICKNESS

WEIGHT

Laser filter visor — wavelength-specific (specify Nd:YAG, CO₂, Diode etc.)

Class 1 (per laser wavelength OD rating)

Yes (CLI Approved)

—

Approx. 600 g

Frame Material

Cellulose Acetate

Modifications

Thread, elastic band, or any other (confirm before supply to all)

KEY FEATURES

The OSWAL Laser Welding Helmet provides comprehensive head-to-chin protection for operators of Class 3B and Class 4 laser systems. The wavelength-specific filter visor is rated to the appropriate Optical Density to reduce laser radiation to safe exposure levels. Must be specified with laser wavelength and class for correct filter selection.

›Full-face laser safety helmet — head, eye, and face protection in a single unit

›Wavelength-specific laser filter visor — specify laser type on order

›Optical Density (OD) rated to applicable safety standards

›ABS or fibreglass shell for robust mechanical protection

›Ratchet-adjust head harness for secure all-day fit

›CLI Approved and IS 5983 / 1980 certified

›Essential for Class 3B and Class 4 laser environments

STORAGE

Do not store in direct or high heat / sunlight as prolonged exposure may distort the frame geometry or lens tint. Suitable for dark storage for up to 2 years. Can be stored and transported in original manufacturer cartons at ambient temperature (0°C to +30°C).

CLEANING

Clean the lens using the soft cloth supplied with the product. For field cleaning, use a dry, lint-free soft cloth. Do not use solvents, abrasives, or compressed air on the lens surface.

PACKING

10 / 12 / 15 nos per inner box — 300 / 400 / 1000 nos per master carton