ISO3795 Burn Resistance Tester
Auto Parts Test Equipment ISO3795 Burn Resistance Tester For Interior Material Of Vehicle
Standard:
ASTMD5132 Standard Test Method for Horizontal Burning Rate of Polymeric Materials Used in Occupant Compartments of Motor Vehicles;
ISO3795 Road vehicles, and tractors and machinery for agriculture and forestry - Determination of burning behaviour of interior materials.
Application:
It is suitable for evaluating the horizontal firing characteristic of the interior decoration material of car (including limousine, multi-purpose passenger car, truck and coach).
Test sample:
The interior decoration material of car (including limousine, multi-purpose passenger car, truck and coach). Auto Parts Test Equipment
Feature:
This tester is composed of control box, combustion box body, combustion lamp, solenoid valve, high pressure igniter, thermometer, signal control line and upper and lower bracket of test specimen. The control box and combustion box are made of stainless steel. It has nice exterior with resistance to corrosion of smoke and gas. What’s more, the control system of this device is with high degree of automation. For example, autoignition, automatic air supply, self-clocking and automatically end test. It is easy observe and record and it is stable and reliable to use.
Principle:
A sample is held horizontally in a U-shaped holder and is exposed to the action of a defined low-energy flame for 1 5 s in a combustion chamber, the flame acting on the free end of the sample. The test determines if and when the flame extinguishes or the time in which the flame passes a measured distance.
Parameter:
| Model | HVF-6A, Auto Parts Test Equipment |
| Control operation mode | Electrical control, button operation |
| Structure and composition | Consists of control box, combustion chamber, combustion lamp, Flowmeter, test fixture, pipe and ventilation cabinet |
| Blast burner | Nozzle jet inner diameter Ø9.5±0.3mm, Distance between top of the blast burner to the test sample is 19mm |
| Combustion time | 0~999.9/S/M/H, preset |
| Self combustion time | 0~999.9/S/M/H |
| Flame height | 38mm, Flow meter adjustment |
| Metal comb | The length is at least 110mm, have 7～8 smooth crenations of every 25mm |
| Gas flow and gas category | Liquefied gas, natural gas and gas can also be used |
| Combustion chamber | Made of stainless steel, with heat resistant glass observation window, around and at the bottom with the ventilation hole , L×W×H=385mm×204mm×360mm |
| With ventilation cabinet by electric control and the combustion chamber, black matt background, built-in lighting, with the exhaust fan | |
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