This is the difference between omnidirectional conductive foam and conductive foam
Nowadays, electronic products occupy our lives. In these electronic products, an electronic shielding material is used. This electronic shielding material is all-round conductive foam. Read on!
Let's first introduce conductive foam: Conductive foam is a kind of electronic material with many good shielding and conductive properties. It is made of conductive fiber cloth with electrical conductivity and corrosion resistance and a kind of flame retardant foam with flame retardant ability. Therefore, conductive foam itself has the shielding and conductive properties plus flame retardant properties brought by conductive cloth. Conductive foam is suitable for use in the frequency range of 100KHZ to 1GKHZ, and has good shielding effect in this range. Conductive foam itself has the nature of cotton, especially suitable for the occasion of limited capacity and closing pressure, such as electronic chassis, chassis, indoor chassis, industrial equipment and so on, in these ranges can be used to obtain very good results, and the production cost of conductive foam itself is very low, so many electronic product manufacturers will choose conductive foam this electronic material.
Next, let's take a look at omni-directional conductive foam: omni-directional conductive foam is a new shielding material, which is mainly made by PU foam through electroplating. It is a triaxial conductive material, and the three axes are X/Z/Y respectively, which greatly improves the shielding performance, and the shielding performance is much higher than that of traditional conductive foam. It itself is a conductive material with good conductive performance and high shielding performance. The shielding performance can be greater than or equal to 80dB. Moreover, this all-directional conductive foam has good oxidation resistance and corrosion resistance.
All-round conductive foam is a better product with the improvement of shielding performance requirements of electronic products. I believe that we can effectively understand the difference between the two. But Xiaobian suggests that there is no need to deliberately pursue shielding performance, the best or according to their actual use to make a choice. If you need to order a full range of conductive foam or conductive cloth and other electronic shielding materials to find Haoxun electronics, affordable!
