Product Description
Item | Specification |
Internal dimension | 800W*800D*800Hmm |
External dimension | 1300W*1000D*1700Hmm |
Test sample | Size W20cm- L30cm-D15cm, weight 0.5kg |
Chamber material | SUS304 Stainless steel |
Specifications of square mesh sieve | Mesh hole 75um, mesh metal wire diameter 50um |
Talcum powder amount | 2kg/ m |
Airflow speed | No more than 2m/s |
Door | Left open door with tempered glass door |
Controller | PLC Touch Screen controller, programmable to set as below cycle: a. Blowing dust time (Stop/Blow) m/s b. Cycle time: can be adjusted c. Pre-set test time: 0s ~99m99s |
Vacuum system | Pressure gauge, air filter, Pressure regulating FRL, connecting pipe, Vacuum pump |
Vacuum pump capacity | 60-600 L/H |
Fan | Centrifugal fan |
Safety protection devices | Meter over-temperature function, Phase shortage protection, Power short-circuit protection |
Wide range of applications: automotive lamps and lanterns dustproof test chamber is widely used in automobile manufacturing, lamps and lanterns production, quality inspection and other fields, which provides important technical support for automotive lamps and lanterns research and development, production and quality control.
Modular design: The equipment adopts modular design, which can be flexibly configured according to different test requirements to meet the individual needs of different customers.
High degree of automation: the test chamber has a high degree of automation, which can realize the fully automatic control of the test process, reduce manual intervention and improve the test efficiency and accuracy.
Strong compatibility: the equipment is compatible with a variety of types of automotive lamps and lanterns, and can meet the test requirements of different sizes and shapes of lamps and lanterns.
Energy saving and environmental protection: the equipment adopts advanced energy-saving technology to reduce energy consumption and minimize the impact on the environment.
Industry Application Cases
LED headlight test
Simulate Sahara desert road conditions (50 high temperature + quartz sand dust) to verify heat dissipation and dustproof design.
Cut-through taillight clusters
Testing the sealing of the seams of the long strip light under vibration environment (dust intrusion leads to localized dark area).
Intelligent Matrix Headlamp
Verify the reliability of the lens drive motor in a dusty environment (to prevent the jamming leading to beam control failure).
VII. Operation and Maintenance Points
Safety Specification
When testing the high-voltage LED driver module, external power supply needs to be cut off, and power supply using safe voltage.
Thorough cleaning is required after quartz sand testing to prevent abrasion of the coated reflective layer.
Maintenance cycle
Clean the dust recovery filter every 50 hours, calibrate the shaker and photometric probe every 6 months.