Manufacturing method of sound absorption assembly for negative oxygen ion generation, sound absorption assembly and application

Abstract

The invention discloses a manufacturing method of a sound absorption assembly for negative oxygen ion generation, the sound absorption assembly and application. The manufacturing method comprises the steps that a target tourmaline sound absorption plate is determined according to the target noise frequency; a target distance between the target tourmaline sound absorption plate and a target wall is determined according to the target noise frequency; a telescopic frame is adjusted so that the target tourmaline sound absorption plate can be separated from the target wall by the target distance, and the target tourmaline sound absorption plate can achieve resonance to release negative oxygen ions; the content of tourmaline fibers in the target tourmaline sound absorption plate is 30-40%. According to the manufacturing method of the sound absorption assembly for negative oxygen ion generation, when the target tourmaline sound absorption plate is manufactured, targeted sound absorption is conducted according to the target noise frequency in the current sound absorption environment, so that the generation amount of the negative oxygen ions is increased while the good sound absorption effect is achieved, and air is effectively purified.

Description

technical field [0001] The invention relates to the field of building boards, in particular to a method for making a sound-absorbing component for generating negative oxygen ions, a sound-absorbing component and an application. Background technique [0002] The sound-absorbing panel is an ideal sound-absorbing decoration material. Tourmaline sound-absorbing panels are sound-absorbing, environmentally friendly, flame-retardant, heat-insulating, heat-preserving, moisture-proof, mildew-proof, easy to remove dust, easy to cut, can be mosaiced, easy to construct, good stability, good impact resistance, good independence, high cost performance, etc. Advantages, it is widely used in sound-absorbing textile factories in grand theaters, concert halls, theaters and other acoustic places, factories with super-noise noise, and sound-absorbing wall panels and ceiling panels in large public buildings. [0003] However, the above-mentioned occasions where tourmaline sound-absorbing panels...

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned occasions where tourmaline sound-absorbing panels are used are in a densely populated and airtight state for a long time, the air quality is poor, and viruses and bacteria are easy to breed on the panels

[0004] Moreover, the sound-absorbing effect of the existing sound-absorbing panels is not very good due to the material selection and size curing

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