Method for manufacturing hi-fi headphone shell

Abstract

The invention belongs to the technical field of headphone manufacturing and relates to an anti-static hi-fi technology for earplugs or headphones, in particular to an anti-static headphone shell made of rubber and plastic materials. According to the implementation scheme, when a headphone shell is manufactured with the prior art, anion adsorbent with the weight ratio of five percent to ten percent is mixed into powdery rubber and plastic materials for manufacturing the headphone shell, and the rubber and plastic materials are placed into a mold after being evenly mixed to form the headphone shell; or the rubber and plastic headphone shell manufactured and formed with the prior art is soaked in the solution of the anion adsorbent, and the anion adsorbent is made to permeate into the headphone shell made of the rubber and plastic materials; or the surface of the manufactured headphone shell is coated with an anode absorbent film layer. The headphone shell is simple in structure and attractive in appearance, the anion adsorbent manufacturing technology is mature, and the product is convenient to machine and manufacture and easy to popularize.

Description

Technical field: [0001] The invention belongs to the technical field of earphone manufacturing, and relates to the high-fidelity technology of earplugs or earphones, in particular to a method for preparing an antistatic high-fidelity earphone shell made of rubber and plastic materials. Background technique: [0002] At present, earphones are a kind of sound output tool that people use very frequently, especially for young students who are audio enthusiasts. Earphones can naturally form a private space around the user, so that they can enjoy the fun of music alone without affecting others. ; Earphones are small in size and good in portability. Almost all Walkman devices, such as CD players, MP3 players, MDs, mobile phones, etc., are equipped with earphones. But existing earplug type earphone also has the following problems: because earphone is to use more frequent daily necessities, especially in summer due to reasons such as sweating, the static effect of earphone, the earpl...

AI Technical Summary

Problems solved by technology

But existing earplug type earphone also has the following problems: because earphone is to use more frequent daily necessities, especially in summer due to reasons such as sweating, the static effect of earphone, the earplug shell of plastic material and user's auricle are long-term Friction, ionizes the air to generate positive ions, and neutralizes the negative ions in the air, resulting in the reduction of negative ion content around the user's auricle or even almost zero. Long-term exposure to an environment with too many positive ions can make the auricle The blood is acidic, which delays the body's normal metabolic function and accumulates toxins in the body, causing insomnia and decreased immunity, etc.