1) Micro Performed Sound Absorbing Panel
2) apply onto prevention of noise pollution
3) mostly used in luxury public occasios

Due to CKM's aware of what the influence and hram that noise pollution can do to human body and quality of daily life, we therefore collaborated with National Science Coucil's Industry Elevation Program and Nation Cheng Kung University Sound Lab since in the year of 2001 to proceed the research of souund-absorbing perforation panel. In the end, CKM succeeded in developing wide frequecy micro perforated sound absorbing metallic panel, Sound Micro.

Sound Micro has a perforation diameter of 0.08m,which is much smaller than 0.50mm developed by other countries. SoundMicro not only researched the sound abosrption rate of NRC 0.85, but also had confirmed to high effectent green building material value of αw0.8 in Taiwan. Currently, CKM offers the thickness of aluminum plate amid 0.8~1.0mm for customer's options.

Needs no stuff as an absorption material is a significant characteristic of SoundMicro. The panel tiself is a fine sound absorption material and accompany with several absorption material and accompany with several advantages such as non-toxic, fire-proof, corrosion prevend, moisture proof, high performance of sound absorption, good durability, various color available and easy cutting and assembly.

SoundMicro can be applied in high temperature, high humidity, clean and high velocity air flow fields. It's also applicable to relative pollution prevented industries such as architecture, construction, air-conditioning, mechancial, electronic, medical, transportation, etc..SoundMicro is a dust proof, fire proof, water proof and toxic-free durable sound absorption material.