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Centro Provincial de Ingeniería Tecnológica
National High-Tech Enterprise
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About UsHuizhou Unionwell Sensing & Control Electronics Co., Ltd. was founded in 2007 with a registered capital of 17 million yuan. At present, there is a team of more than 30 senior engineers with over 200 patents. The company fully implements digital systems and is a professional switch manufacturing enterprise that integrates product research and development, production, sales, and after-sales service. Current leading products: Micro switch series, waterproof micro switch series, automotive micro switch series, inductive shaft button switch series, rotary switch series, wind pressure switch series, refrigerator door switch series, detection switch series, etc. Ranked in the top 20% globally in EcoVadis assessment, all products comply with ROHS and REACH environmental requirements and have obtained certifications such as UL in the United States, ENEC/CE in the European Union, cUL in Canada, and COC in China. Provide customers with competitive products and satisfactory services!
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ApplicationsOur main products include micro switches, automotive micro switches, waterproof micro switches, pressure control switches, gaming keyboard switches, keyboard inductive shaft switches, automotive precision connectors, various contact control modules, and sensing control components. Widely used in various fields such as automotive sensing and control, new energy charging and discharging equipment, household appliances and living utensils, electrical peripheral equipment, power tools, automation, and industrial control. 90% automation in production, equipped with fully automated assembly, testing and other equipment, with an annual production capacity of over 400 million micro switches.
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ServicesThe company has successfully obtained IATF 16949 automotive industry quality management system certification, IS0 9001 quality management system, IS014001, IS045001 environmental management system, and ISO50001 certification, ensuring excellent quality of products and services. All products have passed international safety certifications such as UL, cUL, ENEC, CE, CQC, and strictly comply with ROHS and REACH environmental standards, demonstrating our dual commitment to quality and environmental protection.
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Advantages and Features of Waterproof Micro Switches
2024-12-30
### Advantages and Characteristics of Waterproof Micro Switches
In modern electronic devices and automation control systems, micro switches play an indispensable role as an important electrical contact component. In some special application scenarios, such as outdoor equipment, underwater instruments, or humid environments, waterproof micro switches have become key components. This article will delve into the advantages and characteristics of waterproof micro switches to help readers better understand and choose this type of product.
#### I. Basic Concept of Waterproof Micro Switches
A waterproof micro switch is a type of micro switch that has been specially designed and treated to prevent moisture intrusion to a certain extent, ensuring normal operation and extending its service life. It achieves waterproof and moisture-proof effects through special sealing structures, waterproof materials, and manufacturing processes. Typically, the protection level (IP rating) of waterproof micro switches can reach IP65, IP67, or even higher, to meet the needs of different application environments.
#### II. Main Advantages of Waterproof Micro Switches
1. **Waterproof and Moisture-Proof, Enhancing Reliability**
The greatest advantage of waterproof micro switches lies in their ability to resist water and moisture. In humid or water-rich environments, ordinary micro switches are prone to short circuits, poor contact, or damage due to moisture intrusion, while waterproof micro switches can effectively prevent these issues, significantly improving the reliability and stability of the equipment.
2. **Adapt to a Wide Range of Environments, Expanding Application Scope**
Due to their excellent waterproof performance, waterproof micro switches can operate in various harsh environments, such as outdoor equipment, underwater instruments, car wash equipment, and agricultural irrigation systems. This greatly expands the application range of waterproof micro switches, meeting the needs of more special scenarios.
3. **Extend Service Life, Reduce Maintenance Costs**
Moisture is the enemy of electronic devices; prolonged exposure to moisture can lead to rusting of internal metal components and oxidation of contacts in micro switches, thereby shortening their service life. Waterproof micro switches effectively prevent these adverse factors, extending the service life of the switches while also reducing maintenance costs for the equipment.
4. **Enhance User Experience, Increase Product Competitiveness**
In high-end electronic devices and automation control systems, the application of waterproof micro switches can enhance the overall performance and user experience of products. For example, in smart home devices, waterproof micro switches can ensure that the equipment continues to operate stably in humid environments such as bathrooms and kitchens, thereby enhancing the market competitiveness of the products.
#### III. Characteristics of Waterproof Micro Switches
1. **Sealed Structure Design**
Waterproof micro switches typically adopt special sealed structure designs, such as O-rings, sealing adhesives, and waterproof gaskets, to ensure effective isolation of the internal electronic components from external moisture. These sealing structures not only provide good waterproof performance but can also withstand certain pressure and temperature fluctuations.
2. **High-Quality Waterproof Materials**
To further enhance waterproof performance, waterproof micro switches use high-quality waterproof materials during manufacturing, such as waterproof coatings, waterproof insulating paper, and waterproof adhesives. These materials have good waterproof performance and chemical stability, allowing the switches to maintain normal operation in harsh environments.
3. **High-Precision Contact Design**
The contacts of waterproof micro switches are usually designed with high precision to ensure good contact and conductivity even in humid environments. Additionally, the choice of contact materials is crucial, typically using high-quality materials such as silver alloy and copper alloy to improve the wear resistance and corrosion resistance of the contacts.
4. **Easy Installation and Simple Maintenance**
Although waterproof micro switches are more complex in design and manufacturing, they maintain similar convenience in installation and maintenance as ordinary micro switches. Users can easily fix waterproof micro switches to devices through simple installation steps and perform maintenance and replacement when needed.
#### IV. Conclusion
In summary, waterproof micro switches have become indispensable key components in modern electronic devices and automation control systems due to their excellent waterproof performance, wide application range, long service life, and good user experience. With continuous technological advancements and market expansion, the performance and application fields of waterproof micro switches will further improve and expand. In the future, we can expect more innovative waterproof micro switch products to emerge, bringing more convenience and surprises to our lives and work.
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Telephone:86-135 3634 9218
Company Address:No.9, Park Avenue, North District, Huizhou Industrial Transfer Industrial Park, Longmen County, Huizhou City, Guangdong Province (6th Floor, No.1 Factory Building)
No. 9, Park Avenue, North District, Huizhou Industrial Transfer Industrial Park, Longmen County, Huizhou City, Guangdong Province
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