With the acceleration of urbanization, noise pollution has become the core problem affecting the quality of life of residents. Eloyd Doors and Windows, as an industry technology leader, recently officially released a new generation of "efficient sound insulation system", with breakthrough process and material innovation, to provide "acoustic grade" quiet solutions for high-end residential, office and commercial space, redefining the industry benchmark for door and window sound insulation performance.
Innovation and technology, create quiet space
The product line launched by Eloyd Doors and Windows focuses on the deep integration of acoustic engineering and materials science:
triple dynamic sealing system
The automobile industrial grade EPDM (EPDM) foam strip is adopted, combined with the internal and external triple composite sealing structure, and each layer is embedded with high-density sound insulation cotton. Through elastic modulus optimization, the design can dynamically adapt to the deformation pressure under different climatic conditions, realize the complete blocking of gap noise, and increase the air tightness by 300% compared with traditional products, effectively isolating the middle and high frequency noise above 40 decibels.
three glass two chamber acoustic glass
Innovative application of "laminated + hollow" composite structure: the outer layer is 5mm toughened glass, the middle is 0.76mm PVB soundproof film, and the inner double hollow layer is filled with argon. The configuration can be targeted to reduce 500-2000Hz traffic noise and low-frequency resonance, national laboratory testing, volume isolation up to 42dB (RW+Ctr), the performance of the standard of high-end car quiet cabin.
multi-cavity broken bridge structure
The profile adopts aviation aluminum-titanium alloy multi-cavity design, which is filled with polymer sound insulation damping materials, and combined with gradient density sound insulation cotton layering layout, forming a triple barrier of sound reflection-absorption-attenuation, systematically solving the problem of low-frequency noise penetration.
technological breakthrough, establish a model of quality
The Elod team breaks through the limitations of traditional door and window manufacturing and achieves three major process upgrades:
integrated seamless welding technology : The window frame adopts laser welding process to eliminate the sound bridge effect caused by traditional splicing, and the structural strength is increased by 60%;
micro-pressure difference adaptive system : intelligent adjustment of indoor and outdoor pressure difference through pressure balancing valve to ensure zero attenuation of sealing performance in extreme weather; German certification system hardware : Equipped with multi-lock points hidden hinges, to achieve millimeter fit between window sash and frame body, prevent structural leakage.
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