ISO 3537 Building Glass Ball Drop Test Equipment

ISO 3537 Building Glass Ball Drop Test Equipment
Determination of whether the safety glazing material has a certain minimum strength and cohesion under impact from a small hard object
Suitable for impact test of safety glass and tempered glass.
Related Standard:

1)ISO 3537 Road vehicles — Safety glazing materials — Mechanical tests– Clause 6: 227 g ball test, Clause 7: 2260 g ball test
2)GB 15763.3 Safety glazing materials in building Part 3: Laminated glass--Appendix B Drop ball impact specimen support
3)ASTM F3007 Standard Test Method for Ball Drop Impact Resistance of Laminated Architectural Flat Glass
4)EN 356 Glass in building-Security glazing-Testing and classification of resistance against manual attack – Clause 6.1 Hard body drop test
5)UL1703 Flat-Plate Photovoltaic Modules and Panels – Clause 30 Impact Test
6)ANSI/SAE Z26.1 American National Standard for Safety Glazing Materials for Glazing Motor Vehicles and Motor Vehicle Equipment Operating on Land Highways - Safety Standard
- Clause 5.5 Impact, Test 5 (Ball Drop 3.05m [10 ft])
- Clause 5.8 Impact, Test 8 (Ball Drop, Variable) (Multiple Glazed Unit, Class 2 Only)
- Clause 5.9 Impact, Test 9 (Variable Temperature Ball Drop)
- Clause 5.20 Penetration Resistance, Test 20
- Clause 5.23 Impact, Test 23 (Ball Drop, 6.10 m [20 ft])



Principle:
Determination of whether the safety glazing material has a certain minimum strength and cohesion under impact from a small hard object

1) Top pulley group 2) Column 3) Square tube 4) Lower limit switch 5) Encoder bracket 6) Motor 7) Wire take-up 8) Base 9) Release device 10) Electromagnet 11) Expansion bolt 12) Leveling screw



Steel Ball: 2260g / 82mm 1040g / 63mm 535g / 51mm 508g / 50mm 227g / 38mm
Drop Height: 1000mm, 5000mm, 12000mm, Customized
Automatic release and lift. Power: 220V 50Hz 580W

Supporting fixture:
a) Support Size: 350mm*350mm and 660mm*660mm (Customized)
b) Frame width 15mm
c) Steel box height 150mm
d) Rubber Gasket: thickness 3mm, width 15mm, hardness shore A50
e) Interposed sheet of rubber: thickness 3mm, hardness shore A50
Applied Test Pieces Size: 300mm*300mm 610mm* 610mm