Goggles Puncture Resistance Testing Machine
Category：Universal Strength Tester
Introduction
The safety goggle puncture resistance testing machine is a device used to test the puncture resistance of safety goggles against impact from sharp objects.
Application
It is to make a certain weight of sharp objects fall from the height specified in the standard and act on the surface of helmet or goggles, so as to determine the ability of helmet or goggles to resist penetration by sharp objects.
Standards
(1)GB 811-2010: Helmets for motorcyclists
(2)ECE R22.05: Uniform Provisions Concerning the Approval of Protective Helmets and Their Visors for Drivers and Passengers of Motor Cycles and Mopeds
(3)EN1077: Helmets for alpine skiing and snowboarding
Parameters
| Item | Detail |
|---|---|
| Impact height | 1000mm ~ 3000mm |
| Impact hammer | 3kg, with a cone tip angle of 60 degrees |
| Head fixed frame | Has an adjustable device for rapid and convenient helmet installation |
| Conduit | Adopts high-strength aluminum tube anodic treatment, with a beautiful appearance |
| Hammer lifting method | Manual lifting |
| Impact hammer release device | Electromagnet release device |
| Total height of the instrument | About 5m |
| Voltage | 220V |
Accessoriess
(1)Perforator (puncture cone)
(2)Drop hammer (impact hammer)
(3)Head fixation device (head mold support)
(4)Guide tube
(5)Electromagnetic release device, etc.
FAQ
1. What is a Goggles Puncture Resistance Testing Machine?
This machine evaluates the ability of safety goggles to resist penetration from sharp objects, ensuring eye protection under hazardous conditions.
2. How does the puncture resistance test work?
A standardized probe or sharp object is pressed or dropped onto the goggle lens under controlled force. The machine measures whether the lens is punctured or deformed, and records the maximum force endured.
3. What types of goggles can be tested?
It can test safety goggles used in laboratories, industrial work, construction, sports, or military applications, including polycarbonate, acetate, or laminated lenses.
4. What parameters are measured during testing?
The tester measures puncture force, penetration depth, lens deformation, and sometimes energy absorption. Some models provide automated data recording for compliance verification.
5. Why is puncture resistance testing important?
Testing ensures goggles provide reliable protection against flying debris, sharp fragments, or projectiles, preventing eye injuries and ensuring compliance with standards such as ANSI Z87.1. EN 166. or ISO.
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