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helmet burning performance testing machine
Selling leads
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... strength of the conductor wire. The plug blade is fixed in the socket, and the tail end of the wire is connected to the hammer bar to test the ...
2025-07-10 14:27:57
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... strength of the conductor wire. The plug blade is fixed in the socket, and the tail end of the wire is connected to the hammer bar to test the ...
2025-07-10 14:27:45
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... windows, curtain walls and doors with dynamic pressure. 【Standard】: - AAMA501 - ENV13050 - ASTME331 【Features】 -Dynamic watertight performance of ...
2025-07-10 14:26:19
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... material using a high voltage of 3.5 kV AC with a frequency of 50 Hz causes the surface of the epoxy resin insulating material to burn. Five ...
2025-07-14 00:08:23
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...Test Machine PCB board 1. Product introduction High Density Interconnections--High Density Interconnections Technology The device can be placed in ...
2025-07-10 14:28:15
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...Testing Machine Manufacturer Technical Description: The mechanism of electrical impingement on the epoxy resin insulating material using a high ...
2025-07-14 00:08:23
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... belt for coal mine fabrics. According to MT914-2008 "coal mine fabric with core fire-retardant conveyor belt" to test the propane ...
2025-07-10 14:24:14
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..., the combustion performance of the sample is comprehensively evaluated by measuring the time of continuous burning and blazing fire and the air ...
2025-07-10 14:25:33
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...Test Machine Meet the standards: FAA's Aircraft Material Fire Test Handbook DOT/ FAA/AR-00/12, chapters 1.0 - 4.0 (FAR 25.853, 25.855, 25.1359) ...
2025-07-10 14:23:20
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...Test Machine IEC60587 Electrical Tracking Mechanism ASTMD2303 Model: DX8427 Technical Description: Inclined-plane Tracking Test； A laboratory test ...
2025-07-14 00:08:23
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