在毛主席革命路线指引下,我厂“三结合”技术革新小组在厂党委的正确领导下,以阶级斗争为纲,坚持“独立自主,自力更生”,“走自己工业发展道路”的方针,针对生产中接触码盘生产的关键问题,大搞工艺革新,经过多次的反复试验,终于试验成功了“用低温硬质氧化法制作接触码盘的新工艺”,为我国接触码盘的生产闯出了一条新路。此工艺简单,生产周期短,成品率高,质量好。现将这一工艺简介如下: 用低温硬质氧化法制作接触码盘的工艺过程: 一、下料: Under the guidance of Chairman Mao’s revolutionary line, under the correct leadership of the factory party committee, the “three combined” technical innovation team of our factory takes the class struggle as the key link and adheres to the principle of “independence, self-reliance and development of our own industry” In contact with the code plate production of key issues, engage in technological innovation, after repeated tests, and finally succeeded in the trial of “low temperature hard oxide production of contact code disk of the new technology” for China’s production of contact code Chuang Chu A new way. The process is simple, short production cycle, high yield, good quality. Now the process is described as follows: Low temperature hard oxide production process of contact code disc: First, the material: