Dust proof test box (double door type)

NegotiableUpdate on 10/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Equipment usage: Dust proof test box, commonly known as sand and dust test box, sand and dust test device, dust detection instrument, dust proof box, etc

Product Details

Equipment purpose:

Dust proof test box, commonly known as sand and dust test box, sand and dust test device, dust detection instrument, dust proof box, etc. It is driven by a fan to blow a certain concentration of sand and dust at a certain flow rate over the surface of the test sample, in order to evaluate the ability of these test samples (equipment) to resist the penetration effect of dust particles, the ability to resist the abrasion or blockage effect of gravel, and the ability to store and operate when exposed to dry sand or dusty atmosphere.

The dust-proof test box is specifically designed to test the dust adhesion or resistance of products such as mobile phones, automotive parts, motor switches, electrical electronics, and electrical accessories to dust flow or floating dust.

Technical Specifications:

model	MXFC-15	MXFC-18
Studio size (D × W × H mm)	1000×1500×1000	1200×1800×1200
temperature range	RT+10~65 ℃ (RT is the ambient temperature, adjustable)
relative humidity	25%~75% (ambient humidity, not displayed, not controlled)
Time setting range	Adjustable from 0 to 9999 hours
Metal screen mesh with nominal wire diameter	50μm
Standard spacing between metal sieve wires	75μm
airflow velocity	Not exceeding 2m/s
Sand and dust concentration	2～4kg/m³
atmospheric pressure	86Kpa-16Kpa (atmospheric environment)
Experimental dust	Dry talcum powder, Portland cement, smoke ash, etc
vibration time	Adjustable from 0 to 9999H
Vacuum pump flow control	60～600L/H
Total experimental time control	1m～999h59m， Automatically shut down when the time is up
Maintain maximum vacuum degree	-2kpa（20mbar）

Equipment features:

1. The laboratory is a vertical structure, and the rear and left and right sides of the chamber are equipped with air circulation systems. The control cabinet is located on the right side of the laboratory, and there is a vacuum system installed in the electrical control room. The overall front view of the room is visible except for the control system, and other parts will be covered with board assembly for easy disassembly.

2. The box is processed and formed by CNC machine tools, with a beautiful and elegant shape, and adopts non reactive handles for easy operation.

3. The inner lining of the box is made of imported high-grade stainless steel (SUS304) mirror panel, and the outer lining of the box is made of A3 steel plate spray painted, which increases the appearance texture and cleanliness.

4. The equipment has a vertically circulating airflow carrying dust, and the experimental dust can be recycled for use; The equipment itself has good sealing performance, and the indoor test conditions can be clearly observed during the test; The equipment is equipped with a vacuum pumping system to meet the needs of the test; There is a dust replaceable device at the bottom of the equipment.

5. The dust inlet and outlet of the circulating fan are connected by soft connections for easy maintenance. The dust collection device is controlled by a dust collector. When collecting dust, users only need to close or open the corresponding air door and press the dust removal button to recover the dust into the dust collector.

6. The large observation window is equipped with lighting to keep the inside of the box bright, and uses tempered glass embedded in the heating body to observe the situation inside the box clearly at any time.

7. Equipped with a test hole with a diameter of 50mm, it can be used for external testing power or signal lines.