Natural dust (sand dust, wind dust, dust, etc.) The destruction of products and materials causes incalculable economic losses every year. The damage caused mainly includes corrosion, fading, deformation, loss of strength, swelling, mildew, etc., especially electrical products are prone to fire due to short circuits caused by sand and dust.
IP dustproof and waterproof test equipment for testing the performance of electronic and electrical products, auto parts and gaskets in use, storage and transportation in sandy and dusty environments. It is suitable for testing Product sleeve sealing performance.
Dustproof and waterproof IP experimental equipment is mainly used for the two IP5X and IP6X tests required by the casing protection standard. The dust used in the test can be recycled, the entire air duct is made of imported Stainless steel sheet, the bottom of the air duct is connected to the conical funnel interface, the fan air inlet and outlet are directly connected to the air duct, the diffusion port on the top of the chamber is connected to the studio body, and the closed vertical dust blowing circulation system allows air to flow smoothly and distributed the dust as evenly as possible. A powerful and low-noise centrifugal fan is used, and a frequency conversion speed controller is usednd used to adjust the wind speed according to the test requirements.
Main technical parameters:
1. Metal mesh diameter: 50um< /p>
2. Nominal distance between: 75um
3. Stone powder dosage : 2kg~4kg/m3
4th fight time: 0～99H59M
5. Fan Cycle Time: 0～99H59M
MainlyRefer mainly to the standard dustproof Test Method GB4208-93 GB2423 37-89 Sand and Dust Test Method GJB150.12 Sand and Dust Test Method GB10485 Dust Tightness Test Metho
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