陶瓷管:用于各类绕线机及纺织机械中的过线过丝部件。由精密陶瓷加工,超精抛光达ra0.2,由于硬度较高,表面光滑,漆包线在其表面滑动时顺畅不受损伤。
ceramic tube: applicable for wiresilk rolling of various winding machinestextile machinery. it is made of precise ceramicpolished up to ra0.2. high hardnesssmooth surface enable the enameled wire free from hurt during surfaces sliding.