The excellent hardness, wear resistance and chemical resistance of zirconia can work normally at high temperature and bring long service life to the soldering iron base.
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![IMG_20210818_110727](https://files.hardsun.cn/szddm/2021/08/IMG_20210818_110727-400x400.jpg)
![ceramic soldering iron base](https://files.hardsun.cn/szddm/2021/08/ceramic-soldering-iron-base-400x400.jpg)
The excellent hardness, wear resistance and chemical resistance of zirconia can work normally at high temperature and bring long service life to the soldering iron base.