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Speaker Diaphragm: Reshaping Earphone Sound Quality with LSR Over-molding Technology

Jan. 19, 2024

Speaker Diaphragm: Reshaping Earphone Sound Quality with LSR Over-molding Technology

 

In the manufacture of headphones, the sound unit is undoubtedly the core element, and its technological progress is directly related to the sound quality performance. In recent years, domestic audio manufacturers in China have made significant breakthroughs in dynamic driver unit technology, especially with the introduction of LSR liquid silicone rubber speaker diaphragm technology, which has significantly improved the sound quality of headphones.

 

LSR one-piece molding speaker diaphragm for headphones sound unit has brought a revolutionary change. This technology ensures that the speaker vibration is more uniform and consistent, which significantly reduces the distortion that is prevalent in conventional headphones. This allows for a dramatic increase in analog in-ear audio performance, providing users with a purer, more authentic audio experience. Even at higher volumes, distortion is extremely low, ensuring a quality listening experience. The LSR overmolding silicone headphone speaker diaphragm is particularly outstanding in low-frequency performance, offering more possibilities for products such as noise-canceling headphones.

 

Speaker Diaphragm: Reshaping Earphone Sound Quality with LSR Over-molding Technology


LSR overmolding injection speaker diaphragm can be used not only with paper, metal, or composite material drivers, but also to achieve high-precision, high-performance, and high-yield headphone drivers and micro-speaker manufacturing. The wide range of applications for this material is due to its unique properties and versatility. Unlike metals and plastics, the elastomer of liquid silicone deforms and recovers in a unique way under load, allowing it to retain its original shape and dimensions under a variety of conditions. The durability, elasticity, and resilience of this material make it an ideal choice for manufacturers in commercial and industrial applications.

 

Speaker Diaphragm: Reshaping Earphone Sound Quality with LSR Over-molding Technology


Liquid silicone rubber (LSR) material offers a range of outstanding performance characteristics, including a fast cure cycle and excellent temperature resistance. It maintains flexibility and elasticity at temperatures as low as -60 Celsius degrees and retains these properties at temperatures as high as 250 Celsius degrees. This material is often used in the manufacturing of products with high precision requirements, such as waterproof precision components, medical accessories, and silicone diaphragms.

 

With the continuous development of LSR over-molding speaker diaphragm technology, its application scenarios are also increasingly diversified. LSR overmolding injection silicone diaphragms technology can not only provide a high-quality sound experience for all kinds of headphones, but also can be widely used in loudspeakers and other earphone speakers, audio equipment, to provide users with a richer, more realistic audio experience. Whether you are a music lover, a professional audio engineer or a headphone manufacturer, the development of this technology brings us endless opportunities and possibilities.

 Speaker Diaphragm: Reshaping Earphone Sound Quality with LSR Over-molding Technology

As a company specializing in LSR molding and LSR overmolding technology, Yejia Optical Silicone Division, after more than ten years of research and development, has finally made a major breakthrough in LSR one-piece speaker diaphragm (acoustic membrane) molding technology. At present, we have successfully developed a variety of customized liquid silicone earphone speaker diaphragms. With professional LSR overmolding technology, mature production experience and strict quality system, we are able to provide our customers with professional customized LSR one-piece speaker diaphragm solutions. If you need customized speaker diaphragm, acoustic membrane, silicone surrounds and other precision silicone sound unit products, welcome to contact us.


LSR Overmolding Speaker Diaphragm Manufacturer

Speaker Diaphragm: Reshaping Earphone Sound Quality with LSR Over-molding Technology

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