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{"title":"HA-3A Experience Unmatched Air Pressure Management with Customized Products","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/84\/e4\/441f044204372989b45cc29894a5-200x200-1\/ha_3a_experience_unmatched_air_pressure_management_with_customized_products_waterproof_breathable_valves.jpg","attrs":{"Brand Name":"Hoan","Model Number":"HA-3A","Certification":"ISO9001:2015","Place of Origin":"Shaanxi, China"}}
{"title":"HA-4A Customized Products Waterproof Breathable Valve for Optimal Equipment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2b\/08\/c0a2db955aa7863d919a45ce481f-200x200-1\/ha_4a_customized_products_waterproof_breathable_valve_for_optimal_equipment_protection_and_air_pressure_stability.jpg","attrs":{"Brand Name":"Hoan","Model Number":"HA-4A","Certification":"ISO9001:2015","Place of Origin":"Shaanxi, China"}}
{"title":"HA-4A-1 Waterproof Breathable Valve Customized Products for Two-Way Functionalit","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c5\/17\/7d3529c5814c19d2da626ffeaa8e-200x200-1\/ha_4a_1_waterproof_breathable_valve_customized_products_for_two_way_functionality_and_moisture_control.jpg","attrs":{"Brand Name":"Hoan","Model Number":"HA-4A-1","Certification":"ISO9001:2015","Place of Origin":"Shaanxi, China"}}
{"title":"HA-4C Customized Products Waterproof and Breathable Valve for Improved Heat","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/eb\/a8\/c74af80e815ed882efd7260bc2fa-200x200-1\/ha_4c_customized_products_waterproof_and_breathable_valve_for_improved_heat_dissipation_and_protection_of_led_lights.jpg","attrs":{"Brand Name":"Hoan","Model Number":"HA-4C","Certification":"ISO9001:2015","Place of Origin":"Shaanxi, China"}}
{"title":"HA-4A-2 Customized Products Waterproof Breathable Valve for Distribution Box","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/12\/2e\/1329faa7c3717f67b63a3e1f178b-200x200-1\/ha_4a_2_customized_products_waterproof_breathable_valve_for_distribution_box_waterproofing_and_moisture_protection.jpg","attrs":{"Brand Name":"Hoan","Model Number":"HA-4A-2","Certification":"ISO9001:2015","Place of Origin":"Shaanxi, China"}}
The metal waterproof and breathable valve is an innovative product in modern industry that integrates materials science, precision machining, and the principles of fluid mechanics. This seemingly ordinary component is actually the key to ensuring the reliable operation of numerous devices.
The core technology of this product lies in its unique micro-porous structure design. Through advanced etching processes, uniformly distributed micron-sized pores are processed on ultra-thin metal sheets. The size of these pores is precisely calculated to effectively block liquid water molecules while allowing gases to pass through freely. This design perfectly balances the dual requirements of waterproofing and breathability, demonstrating the ingenuity of engineering design.
In the field of consumer electronics, the application of metal waterproof and breathable valves is becoming increasingly widespread. From smartphones to wearable devices, it provides users with reliable waterproof protection while ensuring the balance of the internal air pressure of the devices. This protection mechanism not only enhances the durability of the products but also makes it possible to design thinner, lighter, and more stylish electronic products.
Material innovation has brought new development opportunities for metal waterproof and breathable valves. The application of new shape memory alloys enables the valves to automatically adjust the size of the pores according to the ambient temperature, achieving more intelligent protection. The introduction of graphene coatings further enhances the waterproof performance and durability of the valves.
In the future, with the development of 5G technology and the Internet of Things, intelligent metal waterproof and breathable valves will become the trend. Intelligent valves integrated with environmental sensors can monitor and automatically adjust the internal environment of the devices in real time, providing more comprehensive protection for precision electronic devices. This innovation will drive consumer electronics products towards a more intelligent and reliable direction of development.
Product dimension
Ø
H
L
L1
MP
10
9
29.5
11
M4*0.7
Product parameters
Air permeability
3ml/min atp=1KPa
Water blocking pressure
-120mbar(＞1M)
Applicable temperature
-50℃～150℃
Protection level
IP68 or IP67
Application Scope of Waterproof Breathable Valves Automotive Industry Consumer Electronics Medical Equipment New Energy Field Industrial Equipment Outdoor Lighting Aerospace Ocean Engineering Home Appliances Security Equipment
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Xi'an Hoan Microwave Co., Ltd. was established in 2005. The company is located in the High-tech Zone of Xi'an. The company covers an area of 800 square meters, including 500 square meters of production area and 300 square meters of office area. It is a professional enterprise specializ... Xi'an Hoan Microwave Co., Ltd. was established in 2005. The company is located in the High-tech Zone of Xi'an. The company covers an area of 800 square meters, including 500 square meters of production area and 300 square meters of office area. It is a professional enterprise specializ...
