Automotive Interior Material Vertical Combustion Tester

Automotive Interior Material Vertical Combustion Tester

Product introduction

According to the standard GB32086-2015 “Technical Requirements and Test Methods for Vertical Burning Characteristics of Certain Types of Automobile Interior Materials”, it fully satisfies the technical requirements specified in the national standard GB32086, and is applicable to curtains for M3 automotive interiors carrying more than 22 passengers. Sun blinds and or other internal suspension materials, not applicable to city buses with standing passengers.

Technical Parameters

PLC + touch screen control;

The Bunsen burner automatically ignites, flame can be set arbitrarily;

T1/T2/T3 recording time 9999S;

Time timer minimum resolution: 0.1S;

Flame application time can be preset (automatic timing); control range: 0.1s-999.9s; timing accuracy 0.1s, after reaching the set burning time, Bunsen burner (burner) automatically returns;

The front side of the sample holder is facing the equipment observation window to facilitate the observation and the combustion of the sample;

Fume Hood: (Cold-rolled plate electrostatic spraying outer box);

The Bunsen burner (burner) automatically tilts 45°;

Flame height: 10-100mm continuously adjustable;

Power supply: 220VAC-15%～220VAC+10% 500W (single-phase three-wire system)

Sample clamp dimensions: The frame height is 560 mm and consists of two parallel rods spaced 150 mm apart. There is a fixed needle holding the specimen on the rod. The fixed needle diameter is not more than 2 mm and the length is at least 27 mm. To fix the specimen on the fixed needle and a certain distance from the frame, a positioning column with a diameter of 2 mm and a height of at least 20 mm should be installed near the fixed needle.

Pressure plate: The U-shaped platen ensures vertical flatness of the sample on the sample holder. The U-shaped pressure plate should be flat and rigid, made of a suitable material, the size of the sample holder, and a thickness of 1.0 mm ± 0.1 mm. The U-shaped pressure plate should be flat and rigid, made of a suitable material, the size of the sample holder, and a thickness of 1.0 mm ± 0.1 mm.

Gas Lamp: The gas lamp is below the sample, in the plane passing through the vertical center line of the sample and the surface of the sample. The gas lamp is inclined axially upwards, forming an angle of 30° with the plane where the sample is located. The top of the gas lamp is tested. The lower edge of the sample is 20 mm. When the gas lamp is placed vertically, the gas lamp is ignited, and the flame height is adjusted to 40 mm±2 mm, which is the distance between the mouth of the gas lamp nozzle and the flame tip. The internal diameter of the gas nozzle is 0.18+0.03 0

Gas used in gas lamps: industrial propane gas, butane gas or liquefied petroleum gas (customer-supplied)

Lighting: LED Spotlight 20W×2

16.Touch screen related parameters

Size: 7 inches Effective display size Length 15.4cm Width 8.59cm

Resolution: 800*480

Communication interface RS232, 3.3V CMOS or TTL, serial port mode

Storage capacity: 1G

Use pure hardware FPGA driver display, "zero" start-up time, power up to run

Using M3+ FPGA architecture, M3 is responsible for instruction parsing, FPGA focuses on TFT display, speed and reliability lead the same program

The main controller adopts a low-energy processor and automatically enters the energy-saving mode