The key quality control points in PTC degaussing thermistor production are presented, including the control over raw material, granulation and press, firing and electrode process.

提出了PTC消磁热敏电阻器生产过程中的几个关键质量控制点，主要包括原料控制、造粒压片控制、烧结工艺控制、电极控制等四方面。

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Conveyor belts carried long, wafer-thin strips of metal into printing-press-like rollers, which coated them with electrode-active material.

NEWYORKER: Green Giant