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A platform for research: civil engineering, architecture and urbanism
Antistatic sound-absorbing material and preparation method thereof, loudspeaker and electronic equipment
The invention provides an antistatic sound-absorbing material and a preparation method thereof, a loudspeaker and electronic equipment, the antistatic sound-absorbing material comprises molecular sieve particles, an adhesive and an antistatic additive; based on 100% of the total weight of the molecular sieve particles, the antistatic additive accounts for 0.5-10% of the molecular sieve particles. When the antistatic sound-absorbing material provided by the invention is assembled in a rear cavity of a loudspeaker of electronic equipment, the problems of agglomeration and interface adhesion caused by static accumulation generated by friction and collision between materials can be solved, so that the loss can be reduced, the filling amount can be increased, and the long-term use stability can be ensured.
本发明提供了一种抗静电吸音材料及其制备方法，扬声器及电子设备，其中，所述抗静电吸音材料包含分子筛微粒、粘合剂及抗静电添加剂；以所述分子筛微粒的总重量为100％计，所述抗静电添加剂为0.5‑10％。将本发明所提供的抗静电吸音材料装配于电子设备的扬声器后腔能解决因材料之间的摩擦、碰撞产生的静电积累所导致的团聚和界面附着问题，从而可以减少损耗、提高灌装量，保证长期使用稳定性。
Antistatic sound-absorbing material and preparation method thereof, loudspeaker and electronic equipment
The invention provides an antistatic sound-absorbing material and a preparation method thereof, a loudspeaker and electronic equipment, the antistatic sound-absorbing material comprises molecular sieve particles, an adhesive and an antistatic additive; based on 100% of the total weight of the molecular sieve particles, the antistatic additive accounts for 0.5-10% of the molecular sieve particles. When the antistatic sound-absorbing material provided by the invention is assembled in a rear cavity of a loudspeaker of electronic equipment, the problems of agglomeration and interface adhesion caused by static accumulation generated by friction and collision between materials can be solved, so that the loss can be reduced, the filling amount can be increased, and the long-term use stability can be ensured.
本发明提供了一种抗静电吸音材料及其制备方法，扬声器及电子设备，其中，所述抗静电吸音材料包含分子筛微粒、粘合剂及抗静电添加剂；以所述分子筛微粒的总重量为100％计，所述抗静电添加剂为0.5‑10％。将本发明所提供的抗静电吸音材料装配于电子设备的扬声器后腔能解决因材料之间的摩擦、碰撞产生的静电积累所导致的团聚和界面附着问题，从而可以减少损耗、提高灌装量，保证长期使用稳定性。
Antistatic sound-absorbing material and preparation method thereof, loudspeaker and electronic equipment
一种抗静电吸音材料及其制备方法，扬声器及电子设备
GONG CHANG (author) / ZHANG LEI (author) / GUO MINGBO (author) / MA YUANHONG (author) / ZHANG ZHENDAN (author)
2023-05-26
Patent
Electronic Resource
Chinese
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