Safety Helmets Against Molten Metal Splashing Tester
The Safety Helmets Against Molten Metal Splashing Tester is designed to evaluate helmet performance under extreme thermal hazards, simulating molten metal splatter in industrial foundries. It measures helmet resistance to high-temperature metal contact, ensuring operator protection and compliance with national and international standards. The tester is suitable for industrial safety certification, R&D, and quality control of protective helmets.
Application
This tester is suitable for evaluating helmets against molten metal exposure in:
(1) Foundries and steel manufacturing plants (industrial helmets)
(2) Welding and metalworking operations (arc and welding helmets)
(3) High-temperature laboratory environments (research helmets)
(4) R&D of custom thermal-protection helmet designs
(5) Certification testing for EN/ISO molten metal resistance standards
Standards
The tester complies with the following standards:
(1) GB/T 2812 – Safety Helmets: Test Methods for Molten Metal Resistance (Draft Standard)
(2) GB 2811-2019 – Head Protection: General Technical Requirements
(3) ISO 13982-2 – Protective Clothing: Resistance to Molten Metal Splash
(4) CE Certification (Conformité Européenne)
Features
Extreme Temperature Validation: Simulates industrial molten metal exposure up to 1,800°C.
Precision Engineering: Adjustable pour height and specimen mass ensure repeatable splatter patterns.
High-Accuracy Temperature Control: PID-regulated furnace maintains ±10°C stability.
User-Centric Design: 7” touchscreen HMI with preloaded test sequences and real-time thermal imaging.
Quick-Release Crucible: Facilitates rapid specimen exchange for high-throughput testing.
Safety First: Dual cooling systems and high-temperature splash guard protect operators.
Industrial Durability: Refractory-lined test chamber and 304 stainless steel frame withstand cyclic high-temperature exposure.
Self-Calibrating System: Auto-tare and thermal uniformity checks ensure reliable testing.
Parameters
| Parameter | Specification |
|---|---|
| Pour Height | 225mm ±5mm (adjustable, 100mm range) |
| Max Temperature | 1,800°C (furnace capacity) |
| Standard Temperature | 1,400°C ±20°C |
| Molten Metal Specimen | 150g ±10g iron (Fe ≥93%) |
| Cooling System | Water-cooled control panel + forced-air chamber |
| Power Supply | 380V AC, 3-phase, 25kW |
| Dimensions | 1,250mm (W) × 750mm (D) × 1,350mm (H) |
| Weight | 450 kg (net) |
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