骨架材料主要有,牛皮纸(Kraft Paper){常用材料厚度为0.03,0.045,0.05,0.08,0.10,0.13,}、3003铝片(Aluminium Duralumin){常用材料厚度为0.03,0.05,0.07,0.10,0.125,0.15,0.20}、NOMEX{中文称为石棉纸,常用材料厚度为0.05,0.08,0.13}、TIL{中文称为漆布,常用材料厚度为0.08,0.13,0.15,0.20}、KAPTON{中文称为卡不通,胶片,常用材料厚度为0.03,0.05,0.075,0.10.,0.125,0.15,0.175}
骨架分为2种涂膜胶水,一种为LOCK,一种为SV,性能跟漆包线一样,有些材料又分几种颜色,其性能价格都不一样,具体就不多说了,行业术语太多. 补强纸主要是用纸类涂膜LOCK而成,主要产品有:SLOCK,Kralock,有些高档音圈用NLOCK,TKBLOCK等。