industrial sewing machine

UL94 Horizontal-Vertical Flame Chamber Reasonable judgment of fire resistance and flame retardancy

  The UL 94 horizontal and vertical combustion tester is developed and developed according to the main indicators of GB/T 2408-2008 “Test methods for plastic combustion performance horizontal method and vertical method” and GB/T10707-2008 “Rubber combustion performance measurement method B-vertical combustion method”. Horizontal and vertical combustion The instrument is a kind of combustion performance testing equipment.

  The UL94 horizontal and vertical burner adopts cold-rolled plate and electrostatic spraying process, industrial appearance and control, to ensure the beauty and durability of the test box and the test operation. The observation window is convenient for real-time dynamic observation of the combustion state of the sample. The control box adopts a microcomputer controller and integrated LED digital display. Afterflame time and afterglow time are automatically recorded, digital display, degree of automation, and easy to operate. Horizontal and vertical test changeover switch, the conversion between horizontal test and vertical test can be realized through the button on the panel.

  The horizontal and vertical burner is mainly suitable for the research, quality inspection of lighting equipment, low-voltage electrical appliances, household appliances, motors, tools, instruments and other equipment, as well as electrical and electronic plastic or rubber products such as electrical connectors and their components. It is also suitable for edge materials. , engineering plastics, fire blocking material type approval or other solid combustible materials industry.

  It is based on the GB/T 2408 research on the flame retardant properties of plastics. It is mainly used for the flammability test of plastics, rubber or films and their products under the direct combustion of the specified fire source. In order to judge the fire resistance or flame retardant of the material.

  It also can Conform to standard : UL 94-2006,  IEC 60695-11-3, IEC 60695-11-4.


Post time: Sep-26-2022
industrial sewing machine