UL94 mlalo na wima Kuwaka Upimaji Machine
UL94 Horizontal and Vertical Flammability Testing Machine for Plastic Materials
Bidhaa kuanzishwa mlalo na wima Kuwaka Upimaji Machine
Usawa na wima Kuwaka Upimaji Machine UL 94 moto chumba. Usawa moto chumba, wima moto chumba Kwa kuwaka upimaji wa vifaa vya plastiki kutumika katika matumizi ya vifaa ya umeme na vifaa. Chuma cha pua ujenzi nyeusi ya mambo ya ndani na kubwa sliding dirisha kwa kuangalia rahisi. Ni pamoja na kikamilifu adjustable sampuli msaada na usahihi udhibiti wa gesi kati yake.
Vigezo zao la mlalo na wima Kuwaka Upimaji Machine
| Kipima | 0-999.9s +/- 0.1s (adjustable) |
| Flame Urefu | 20mm +/- 2mm ya 180mm +/- 10mm (adjustable) |
| Gas | 98% methane |
| Joto kupima mbalimbali | 0-1000degree |
| Vipimo (L * W * H) | 1100 x 700 x 1300mm |
| Uzito | 128kg |
| Viwango | UL 94-2006 IEC 60695-11-3 IEC 60695-11-4 |
Bidhaa Kipengele na Matumizi ya mlalo na wima Kuwaka Upimaji Machine
upimaji Viwango
UL 94-2006 IEC 60695-11-3 IEC 60695-11-4
UL94: Vipimo vya Kuwaka ya Vifaa plastiki kwa Magari katika Vifaa na Vifaa
UL94HB: Horizontal Burning Mtihani
V-0,1,2: 20mm wima Burning Mtihani
94-5VA, B: 500W (125mm) Vertical Burning Mtihani
94VTM-0,1,2: nyembamba Material Vertical Burning Mtihani
94HBF, 94HF-1,2: mlalo Burning Foamed Material Test
IEC 60695-11-10: Moto athari kupima - Sehemu 11-10: Mtihani moto - 50 W mbinu usawa na wima moto mtihani
IEC 60695-11-20: Moto athari kupima - Sehemu 11-20: Mtihani moto - 500 W moto mbinu mtihani
IEC 60695-11-4: Moto athari kupima - Sehemu 11-4: Mtihani moto - 50 W moto-Apparatus na mtihani ukubalifu njia
IEC 60695-11-3: Moto athari kupima - Sehemu 11-3: Mtihani moto - 500 W moto-Apparatus na mtihani ukubalifu njia
Maelezo ya bidhaa za mlalo na wima Kuwaka Upimaji Machine
Aina 500W (5V darasa) 50W (HB / Vclass)
Mtihani Flame 500W (kuwachoma mtihani kwa V-0, V-1, V-2 uainishaji) 50W (kuwachoma mtihani kwa V-0, V-1, V-2 uainishaji)
Burner Tube ya Ndani mduara: Φ 9.5mm ± 0.3mm ya Ndani mduara: Φ 9.5mm ± 0.3mm,
Burning Angle 0 °, 20 °, 45 ° 0 °, 20 °, 45 °
Thermocouple Aina K (Ni / Cr - Ni / Al) Aina K (Ni / Cr - Ni / Al)
Thermocouple Size 0.5 mm 0.5 mm
Standard Copper Block
9mm ± 0.01mm,
uzito: 10g ± 005g kabla ya kuchimba visima.
5.5mm ± 0.01mm,
uzito: 76g ± 0.01g kabla ya kuchimba visima.
Wakati wa Joto ya Kuongeza Kutoka 100 ° C ± 5 ° C kwa 700 ° C ± 3 ° C; 54s ± 2S (preset)
Kutoka 100 ° C ± 5 ° C kwa 700 ° C ± 3 ° C;
44s ± 2S (preset)
Gas Flow 965 ± 32ml / min 105 ± 10ml / min
Gas Supply methane, min.98% usafi methane, min.98% usafi
Maji-safu 125m ± 5mm <10mm
Mtihani Muda 54 ± 2S 44 ± 2S
Flame Urefu Kiashiria 40 ± 1mm 20 ± 1mm
Volume Of Chamber> 0.5m³, nyeusi ya mambo ya ndani> 0.5m³, nyeusi ya mambo ya ndani
Kuendana na kiwango UL94, IEC60695-11-3, IEC60695-11-20 UL94, IEC60695-11-4, IEC60695-11-10
What is the UL 94 standard for flammability of plastics?
The UL standard classifies plastics according to the minimum thickness at which it stops burning when tested in a horizontal or vertical orientation. Types of testing/flammability ratings covered in the UL 94 standard for flammability of plastic materials include: Vertical burning tests (V-0, V-1, V-2, 5V, 5VA, 5VB, VTM-0, VTM-1, VTM-2)
What is UL94 Horizontal & Vertical Flammability Tester?
UL94 Horizontal & Vertical Flammability Tester is a testing device which is utilized to conduct the Standard test for ensuring the Flammability performance of Plastic Materials which are used for Parts in Devices and Appliances. This is to note that the test doesn’t show the real hazards faced by the specimen in real-life fire accidents.
