Chinese English| Favorite| Contact us Welcome to the website of “Wuxi Yisto Precision Machinery Co., Ltd.”!

Wuxi Yisto Precision Machinery Co., Ltd.

Service Hotline400 100 5226

CONTACT US
Service Hotline400 100 5226
Your location: News >> Industry News

Method for noise reduction of noise-proof room of punching equipment

Release date: 2019-09-17 17:31:42 Visits: 30

Large-scale high-speed automatic punching soundproof room design, punch damper punching machine is the most essential equipment for the sheet processing industry. Gear drive noise occurs when the press is in operation. To solve the problem of punch noise, you can apply punching soundproof room, automatic punching machine, small and medium punching soundproof box, punching silent box, punching soundproofing room, punching noise reduction room technical solution.

The soundproofing room of the punching room has simple technical countermeasures and good noise reduction effect. It is widely used in noise control engineering. The sound absorption of raw materials is based on the level of sound reflected from the sound source side. The overall goal is to reduce the scattered sound energy; the material is sound-proof. The magnitude of the transmitted acoustic energy on the other side of the incident source is that the transmitted acoustic energy is small. The difference between the sound absorbing material and the sound insulating material is that the sound absorbing material has little reflection on the incident sound energy, which means that the sound can easily enter and penetrate the material; it is conceivable that the material of the material should be porous, soft and breathable. This is a typical porous sound absorbing material.

The structure of the soundproofing chamber is that the material has a large number of interconnected micropores from the inside to the inside, that is, it has a certain gas permeability. For sound insulation materials, to weaken the transmitted sound energy and block the sound transmission, it should not be as porous, loose and breathable as the sound absorbing material. On the contrary, its material should be heavy and dense, such as steel plates, lead plates, walls, etc. Class materials.
幸运飞艇计划软件安卓 幸运飞艇怎样才能赢钱 幸运飞艇是合法的吗 幸运飞艇杀3码计划 幸运飞艇玩的人多吗 幸运飞艇稳妥技巧 幸运飞艇6码两期技巧 幸运飞艇最佳杀号公式 幸运飞艇冠军杀号 天天幸运飞艇计划软件手机版