To introduce components and characteristics of pretreatment-wire drawing and surface treatment-galvanizing by dipping two production lines of steel wire galvanizing by dipping.
介绍热镀锌钢丝预处理-拉丝和表面处理-热镀锌两条生产线的构成和特点。
A process for galvanizing iron on an aluminum alloy surface includes the following steps: (1) glaring, an aluminum alloy galvanized component is provided and carries out glaring treatment;
铝合金表面电镀铁工艺，包括以下依序步骤：1。出光，提供一种铝合金 电镀件，将电镀件进行出光处理；
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