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Description of Magnesium Alloy Acid Etchant and Passivator

返回列表 Source: Dongguan Huiweijia Metal Technology Co., Ltd. Date2016-11-28 16:02 Browse: -

Description of Magnesium Alloy Acid Etchant and Passivator

是一种专用于镁及其合金处理的酸蚀剂,产品的外观为无色 或浅黄色 液体。 Magnesium alloy etching agent is a kind of acid etching agent specially used for magnesium and its alloy treatment. The appearance of the product is colorless or light yellow liquid. 有效地去 工件表面氧化膜以获新鲜活化均一的金属晶体表面, 易于工作液充分接触发生成膜反应。 The acid etching agent effectively removes the oxide film on the surface of the workpiece to obtain a fresh and uniform surface of the metal crystal, which is easy for the working fluid to fully contact to cause a film formation reaction. A black film will be formed after the treatment of the die-cast magnesium alloy, which indicates that the oxide layer on the surface of the workpiece has been removed. The generated black film needs to be removed by ultrasonic cleaning. The surface of the workpiece after removal is uniform silver-white to facilitate future surface adjustment processing. .

Features
能彻底去除工件表面的氧化层,以获新鲜活化均一的金属晶体表面。 1. The oxide layer on the surface of the workpiece can be completely removed to obtain a freshly activated uniform metal crystal surface.
降低磷化剂消耗。 2. Reduce the consumption of phosphating agent.
提高磷化膜的耐蚀性 3.Improve the corrosion resistance of phosphating film

4.Environmentally friendly, non-toxic, and no high-hazard substances

专用于镁及其合金工件进行钝化处理,可在表面形成致密的浅灰或深灰色细腻均匀的抗氧化膜,处理后的工件具有超强的耐腐蚀能力,中性盐雾 24小时以上,甚至可达96小时,涂装后可耐中性盐雾500-1000小时。 Magnesium alloy passivation agent is specially used for the passivation treatment of magnesium and its alloy workpieces. It can form a dense light gray or dark gray fine uniform oxidation film on the surface. The fog can last for more than 24 hours, even up to 96 hours. After coating, it can resist neutral salt fog for 500-1000 hours. And has good electrical conductivity and excellent coating adhesion, can completely replace the chromate process. Environmentally friendly, non-toxic, no exhaust emissions, simple wastewater treatment, only a small amount of flocculant precipitant can be discharged after neutralization. The process is simple, easy to operate, convenient to maintain, low energy consumption, good stability, high product qualification rate, spraying and soaking, suitable for industrial production line production.

Features

电阻 0.1Ω/cm2,满足EMI/EMS防护要求 1.Resistance 0.1Ω / cm2, meeting EMI / EMS protection requirements

耐盐酸测试 48-96H,抗腐蚀性能极佳 2, hydrochloric acid resistance test 48-96H, excellent corrosion resistance

性能稳定, 能耗低,容易操作,维护方便 3. Stable performance, low energy consumption, easy operation and convenient maintenance

4. Environmentally friendly, non-toxic, no waste water discharge, simple waste water treatment

7 * 24 online consultation hotline: Wang Gong: 13794800196

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[Label]: Degreasing agent, degreasing powder, passivation agent, chromium-free passivation agent, paint remover, silane treatment agent, ceramic agent, trivalent chromium passivation agent, aluminum polishing agent, phosphating agent, metal surface treatment agent, aluminum alloy passivation agent Magnesium alloy passivating agent copper cleaning agent copper passivating agent Guangdong metal surface treatment surface treatment agent manufacturers Dongguan surface treatment manufacturers

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