红宝石导针线嘴绕线机线嘴导针防跳器导轮

该产品由不锈钢金属本体和红宝石精密加工、镶嵌组装而成。红宝石材料坚硬、耐磨、低热。固能有效的保护漆包膜及长时间连续工作，同时能保证线圈的高绝缘性不受丝毫影响。有较好的韧性，摩擦系数低，具有超长的使用寿命。

适用于细线绕线加工及连续长时间工作。

The product is combined by stainless stel metal noumenon and the precise process andenchasing.The ruby is stiff,abrasion resistant and low-heat.So it can efficiently protect the lacquered film and insure ist long time continuous running;meanwhile it can insure high insulation of the loop.The ruby has considerable tenacity,lowfiction coefficient and long service life,lt can be applied to the filament winder process,and long time continuous running.