For furniture products, with the combustion characteristics of mattresses, sofas, wooden tables and chairs, etc., how to reduce the combustion-induced fires have been the duty of the various functional departments, the problem is also of great concern to humanity. In this case, a group of scientists began their study of the long road. Research gradually to meet with you, but lack some of these results in the birth of testing equipment...

　　How do the burning furniture materials testing and what purposes? First of flame retardant foam tester for measuring the relative vertical combustion performance rigid foam and foam rubber small sample; vertical flame retardant foam tester for measuring the level of combustion performance foams; vertical flame retardant foam tester for assessed under laboratory conditions determined by the ISO 845:1985 density of less than 250kg / m ^ 3r foam small sample performance at the level of a small flame burning under; vertical flame retardant foam test results tester as a measure of the actual conditions of use are not Under fire risk basis. It is based are vertical combustion performance tests need to specify the size of the sample perpendicular to the vertical burning hung in the chimney, with a certain degree of flame burning at an angle of 15 degrees at the bottom of the sample removed after 10s flame, burning time is calculated and combustion residues material quality; level you want to specify the level of the sample size is placed in the sample holder of the Trust Online combustion performance tests, with a certain degree of flame vertical edge of the sample after burning flame 60s side shift, or a tag line through the burning time is calculated burning rate.

　　For vertical flame retardant foam upholstered furniture materials tester did do a flame test according to the standard of GB 8333, GB / T 8332 and ISO 9772 and so on.

Some notes tests as follows : Bunsen burner tube bore 9.5 ± 0.5mm, Bunsen and vertical angle 0 ° / 15 °, Bunsen burner tube length of 100 ± 10mm, vertical burning frame tube length 305mm, internal length Bunsen burner wing top opening 48 ± 1mm, width 1.3 ± 0.05mm, vertical burning flame height 25 ~ 30mm, vertical burning sample size 20 ± 1mm ??x 20 ± 1mm ??x 250 ± 1mm, vertical burning sample holder base plate 191x13x6mm, nail diameter 2.5mm, length 38mm, vertical burning aluminum pan , diameter 50mm, vertical burning the number of samples 6 , vertical combustion ignition timing 10s.

      For the horizontal burning Note : the bottom of the pan from the bottom position in the burning aircraft weighing tube 76mm, horizontal burning position at the bottom of the specimen from the specimen Bunsen burner wing top 13 ± 1mm, the horizontal position of the tag line from the burning ignition point 25mm, 60mm, 125mm, horizontal burning flame height of 38 ± 2mm, horizontal burning ignition timing 60s, horizontal burning sample size 150 ± 1mmx50 ± 1mm, sample thickness ≤ 13mm ± 1mm, the number of samples less than 20 , the level of burn care network 215mmx75mm, the ends folded at right angles, height 13mm, volume (WxDxH) 47x38x38cm, weighs about 38Kg, dedicated power supply 1 ∮ AC 220V 50Hz 3A. " Furniture Material flame test Outlook" article describes here, other relevant information, please refer to the company’s classification of the article, and thank you! BANG Instrument Co., Ltd has detect various types of furniture standard test equipment, such as a sofa fatigue testing machine, impact testing machine compression mattresses, mattress flammability test machine.