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发明公开
CN104451652A 一种钢材表面磷化工艺 无效 - 撤回

一种钢材表面磷化工艺
摘要：
一种钢材表面磷化工艺，包括以下步骤：（1）将钢质材料进行除渣、打磨和除锈；（2）将钢质材料进行碱洗、酸洗后进行表面调整；（3）将处理好的钢质材料放入磷化液中进行磷化；（4）加热磷化液，温度40-60摄氏度；（5）磷化液迅速冷却，并对钢质材料进行加热；（6）将钢质材料取出，并清洗、干燥。本发明的有益效果是：工艺步骤简单，易于操作，在加工过程中对能源和磷化液的消耗较少，加工效率高，易于推广。
摘要（英）：

The invention discloses a steel surface phosphating process which comprises the following steps: (1) deslagging a steel material, polishing and removing rust; (2) washing the steel material by alkali and acid in sequence and performing surface conditioning; (3) phosphating the processed steel material in phosphating liquid; (4) heating the phosphating liquid at 40-60 DEG C; (5) quickly cooling the phosphating liquid and heating the steel material; (6) taking out the steel material, and carrying out cleaning and drying. The steel surface phosphating process has the benefits that the process steps are simple, the operation is easy, the consumption of energy and the phosphating liquid during processing is relatively low, the processing efficiency is high, and the popularization is facilitated.

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