Contact us
- Contact number:0755-2708-8292
- Mobile Number:18938693455(Helen Yu)
- Enterprise Email:yw11@zldsmt.com
- Shenzhen Factory (Headquarters):Building A3, Huafa Industrial Park, Fuyong Street, Fuyuan Road, Baoan District, Shenzhen
- Nantong Factory Address:No.268 Jinchuan Road, Nantong Hi-tech Industrial Development Zone, Tongzhou District, Nantong City, Jiangsu Province
- Kunshan Factory Address:No.1318, Shuixiu Road, North Private Industrial Park, Yushan Town, Kunshan City, Jiangsu Province
Bluetooth Headset Mesh Cover
Bluetooth Headset Mesh Cover is manufactured via high-precision etching technology, using high-quality SUS304 stainless steel or copper alloy. It boasts uniform mesh holes, a smooth burr-free surface, and excellent dustproof, sound-transparent and waterproof performance. It effectively protects Bluetooth headset speaker units from earwax, dust and sweat, and supports custom size, shape and mesh density. Suitable for TWS, over-ear, sports, noise-canceling and portable Bluetooth headphones, integrating practicality and decorativeness.
Application area
- TWS Bluetooth Headphones，Sports Bluetooth Headphones
Product features
Bluetooth Headset Mesh Cover adopts professional precision etching technology, also known as photochemical etching, a high-efficiency, high-precision metal processing method widely used in the consumer electronics industry, especially for Bluetooth headset accessories. Unlike traditional stamping and laser cutting, etching is a non-contact cold processing technology that uses chemical reagents to selectively corrode the metal substrate, realizing precise processing of the mesh cover without damaging the base material.
The etching process of Bluetooth Headset Mesh Cover features excellent precision control, capable of achieving micron-level size regulation. The minimum hole diameter can reach 0.02mm, and the line width error is strictly controlled within ±0.003mm. The mesh holes processed by etching are evenly distributed, free of size inconsistency or deformation, which ensures smooth sound transmission, avoids sound distortion caused by uneven mesh, and perfectly matches the acoustic performance and Bluetooth signal transmission requirements of Bluetooth headsets.
As a non-contact processing technology, etching does not generate mechanical stress on the mesh cover surface, thus avoiding burrs, microcracks or material deformation. It well maintains the original toughness and corrosion resistance of the base material (such as SUS304 stainless steel and beryllium copper), ensuring the service life of Bluetooth Headset Mesh Cover in long-term use and harsh environments.
In addition, the etching process has excellent batch consistency. It adopts a roll-to-roll continuous production line, with the size error of products in the same batch less than 0.001mm and a pass rate stable above 99%. It can meet the mass production needs of Bluetooth headset manufacturers, reduce production costs and improve production efficiency. Meanwhile, etching supports the integrated molding of complex hollow patterns, providing more design possibilities for Bluetooth headset appearance and helping brands differentiate their products.
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Product advantages
Compared with traditional processing technologies such as stamping, laser cutting and weaving, the Bluetooth Headset Mesh Cover processed by etching has obvious competitive advantages, making it the preferred choice for global Bluetooth headset manufacturers and widely used in the Bluetooth headset industry. The core advantages of etching processing lie in high precision, no material damage, strong customization and high production efficiency, which perfectly meet the production and design needs of Bluetooth headsets.
Compared with stamping technology, etching avoids problems such as burrs, deformation and uneven mesh caused by mechanical extrusion. Stamping requires complex molds with high costs; once the design is changed, the mold needs to be remade, increasing the R&D cycle and cost. Etching only needs to adjust the photolithography pattern to realize customization of different specifications, greatly reducing R&D costs and shortening the production cycle for Bluetooth headset manufacturers.
Compared with laser cutting, etching has lower production costs and higher efficiency in mass production. Laser cutting is prone to thermal deformation on the mesh surface, affecting flatness and sound transmission effect, while etching is a cold processing technology that does not cause thermal damage to materials, ensuring the stability of mesh cover performance and Bluetooth signal transmission. Weaving technology has limited precision, making it difficult to process small-size and high-density mesh, which cannot meet the high-precision requirements of modern Bluetooth headsets.
In terms of industry applications, the etched Bluetooth Headset Mesh Cover is widely used in various types of Bluetooth headphones. It is not only applied to TWS Bluetooth headphones, over-ear Bluetooth headphones and sports Bluetooth headphones, but also widely used in noise-canceling Bluetooth headphones and portable Bluetooth headphones. With the upgrading of consumer electronics, the demand for high-precision, personalized and waterproof Bluetooth headset accessories is increasing, and the etched Bluetooth Headset Mesh Cover has become a core component in Bluetooth headset manufacturing.
It is widely recognized by global Bluetooth headset brands for its excellent performance and stable quality. Whether it is a high-end noise-canceling Bluetooth headset or an entry-level portable Bluetooth headset, the etched mesh cover can meet the corresponding usage needs, helping Bluetooth headset manufacturers improve product quality and market competitiveness.
Customer we are doing our best to provide our bestservices to our customers with competitivetech solutions and high quality products,Zhuolida has won wide recognition from ourcustomers in all kinds of industry, andthis have laid a solid foundation for Zhuolida to be an leading brand in etchingindustry in China and a reputablemanufacturer |  |
 | Technology Zhuolida is an etching factory in China with varietiesof process, our company process techniques includechemical etching, laser cutting, EDM, stampingelectroforming, electroplating, electrophoresis. |
Enviroment We have self-built sewage treatment system,the wastewater reuse rate reaches 40% |  |
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