Honeycomb Ceramic Acoustic Panel

タイトルまたは説明

Honeycomb Ceramic Acoustic Panel SBX-F*0 is a kind of porous wooden panel and baked using natural magnesite powder as raw ***** is a three-dimensional porous board.When sound wave incident to the material surface, most of the sound wave will come into the Honeycomb Ceramic Acoustic Panel along the porous ***** sound wave will spread in the Honeycomb Ceramic Acoustic Panel leading to air vibration，at the same time rubbing with ceramic rude surface. One part of sound energy will be converted to heat energy and another part will reflect to Honeycomb Ceramic Acoustic Panel, and sound wave will return back to porous tunnels like the first time then drive the air to rub with ceramic grain. The sound energy will be converted and consumed ***** with these two kinds of effects makes Honeycomb Ceramic Acoustic Panel consume the incident sound energy effectively and obtain a good acoustic effect.Acoustical properties of Honeycomb Ceramic Acoustic Panel SBX-F*0 relate with air flow resistance of materials, open porosity, structure factor and average radius of ***** acoustic properties primarily depend on the radius of pore and thickness of materials, under the stable situation of open porosity and structure factor.