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النشرة الإخبارية dustproof experiment box

Dustproof experiment box applies Conduct dustproof and dustproof tests on various car parts. The test parts include lighting, gauges, electrical dust covers, steering systems, door locks, etc.

Standard Compliant:

GB/T2423.37-2006 sand dust test method;

GB4208-2008 Dust Test;

GB/T4942. 2-1993 sand dust test method;

GB4208-93 chassis protection class chassis protection class IP5X/ IP6X dustproof test;

GB7000.1-2007 sand dust test;

GB1 2085.6-1989 sand dust test;

Technical parameters of the dustproof experiment box:

Total test time:

1-9999 minutes adjustable

Dust heating time: 1-9999 minutes adjustable

Metal screen size: nominal wire diameter 50um, nominal distance between lines is 75um

Hair dryer: All-plastic centrifugal fan.

Test area size (D**H) (mn): 500*500*500

Time range: 0-99 hours and 59 minutes

Time accuracy: ±1 minute

Charge Cycle Control: 0-99 hours 59 minutes

Dust blow cycle control: 1 second 999 minutes (i.e. sandblast time 1S 9999 and < /p>

18 9999 minutes freely adjustable)

Test sand dosage: 2kg/m3- 4kg/m3

TrySand inspection specifications: dry stone powder capable of passing through a square hole sieve with a sieve hole of 75um and a wire diameter of 50um

Shell material: stainless steel liner, electrostatic shell spray, or stainless steel

Temperature range: 15-65C (electric heating) was set at the factory or by customer test

Humidity range: 45-75% HR (natural humidity) not do control, determined by customer's laboratory, such as dust raising, can be caused by heatingsolved

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