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LBT-HW-159 Protective Clothing Molten Metal Impact Resistance Tester

It is primarily used for testing the resistance of welding garments to molten metal spatter and impact, and is widely employed by specialized labor protective equipment supervision and inspection stations, research institutes for workplace safety, product quality inspection agencies, and welding garment manufacturers.

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Protective Clothing Testing Instrument

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lbt@lbt.ltd

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+86-15102211717

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LBT-HW-159 Protective Clothing Molten Metal Impact Resistance Tester

Description

Product Introduction:

Manufactured in accordance with GB 8965.2, it is primarily used for testing the resistance of welding garments to molten metal splash impact and is widely employed by specialized labor protective equipment supervision and inspection stations, research institutes for workplace safety, product quality inspection agencies, and welding garment manufacturers.

Reference standard:

GB 8965.2 “Protective Clothing — Welding Suits”

Product Features:

1. Oxygen and acetylene flow‑regulating devices can supply standard gas flow rates to the welding torch.

2. The oxygen and acetylene pressure-regulating devices can precisely control the inlet pressures to 250 kPa and 50 kPa, respectively.

3. The oxyacetylene welding torch is used to melt metal rods, with a nozzle diameter of (1.2 ± 0.1) mm.

4. A stepper motor is used to drive the metal strip, and the running speed of the metal strip can be set.
5. Drip‑melting guiding mechanism, with a high‑temperature anti‑stick guide groove; the angle is 45 degrees.

6. Fabric temperature-sensing sensor assembly, comprising a refractory insulating rock wool support block and an armored platinum resistance thermometer, for measuring the temperature rise on the back side of the specimen.

7. Counterweight copper hammer assembly, used to set the fabric’s pre‑tension to 175 g ± 0.5 g;
8. Temperature rise data are automatically recorded, while the number of molten droplets is recorded manually by the tester.

Technical Specifications:

Parameter Name	Parameter Details
Welding nozzle diameter	1.2 mm ± 0.1 mm
Metal speed	0–15 g/min, adjustable; standard: 10 ± 1 g/min
Oxygen pressure	0–1000 kPa, adjustable; standard 250 kPa (gas supplied by user)
Acetylene pressure	0–200 kPa, adjustable; standard 50 kPa (gas supplied by user)
Flame length	0–20 mm, adjustable, standard 8 mm
Guide groove angle	0–90°, adjustable, standard 45°
Specimen size	120 mm × 20 mm
Power supply	222V 50Hz 1.5kW

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Customer Reviews

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From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

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Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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LBT-HW-159 Protective Clothing Molten Metal Impact Resistance Tester

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Address:Tianjin Jinghai Economic Development Zone

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