Nickel has a high corrosion resistance to acid and alkali, rust and heat resistance at high temperature.

镍对酸碱有较高的耐腐蚀才能，在高温下有防锈和耐热才能。

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Good rust resistance, to ensure that the gear rotating components do not produce corrosion and rust.

良好的防锈性能，以保证齿轮转动部件不产生腐蚀和锈蚀。

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Coating part made of high-quality stainless steel for the plastic slot, and major components, never rust coating, corrosion resistance to a wide variety of glue.

涂胶部选用优质不锈钢制作供胶槽，及各主要部件，永不生锈涂，耐多种胶水腐蚀。

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