日照黑色耐磨磷化液丨日照纯锰系磷化液丨实拍图

价格：1.00元/千克 最小起订量：30 千克 供货总量：880000 千克 发货期限：自买家付款之日起3天内发货 有效期至：长期有效

在清洗剂的理化活性一定和它所贡献的机械能有限的情况下，采用了各种强化的方法。传统方法有提高介质的温度、压力和改变介质的流动状态，如增加搅拌或介质的循环等。而近来备受欢迎的强化方法则是增加机械振动、加超声振荡以及采用高压射流等更强有力的措施，并已出现专业化、自动化和机械化等综合技术的配套方法和设施，使零件的清洗走向优质、高效和大批量的佳景。

超声波清洗从20世纪50年代开始，它是利用清洗剂清洗零件表面，并同时以超声波振动来强化整个清洗过程。随着技术的发展已趋于完善并得到了广泛的应用。初期主要用于要求高速和高质量的机械制造业、电子工业、冶金、钟表制造及仪表制造业等，后来也逐渐扩展到其他行业上应用。其清洗作用很大程度上取决于“空穴现象”即超声波辐射器给溶液以高频振动，在扩张的半波期间，溶液的致密性被破坏，形成了直径约为50~500微米的一些微小气泡，气泡充满着溶液蒸汽及溶液沸点下降时，蒸气压力会增大。在压缩的半波期间，空穴气孔很快闭合并产生几十兆帕的局部液压撞击力，在清洗表面上的连续超声波微量爆炸促使污物汽蚀产生裂纹并使清洗液穿透到其中。超声波的空穴效应和清洗液活性对污物的共同作用，加速了清洗过程，作用的结果使污物被破坏并从零件表面脱落而被清除掉。

                RPS-5I耐磨防锈纯锰系磷化剂（72h盐雾）

1，本品为纯锰系磷化液，配槽最佳温度为95-98度，最低不能低于90度，与水稀释，比例为1:10，时间控制在10-15分钟。

2，30kg/桶可出货2-4吨，很耐用，成本在4-5毛/公斤左右，高质量来算。

3，本磷化液的膜层厚度为3-12微米，■耐盐雾为■72-96小时■以上，磷化后实物图颜色为■灰黑或纯黑色■，对于紧固件，齿轮，轴承，链轮均能达到颜色要求。

4.本磷化液能让碳钢工件具有■耐磨、■防锈、■膜层细腻、■自润滑的优势特点，免费试用。

5，请知道：本磷化液为不含锌的纯锰系磷化液，品质性能均远优于同类产品，性价比非常高，一分价钱一分货，性能区别于普通磷化液，是您防锈产品的不二之选。

The physical and chemical activity of cleaning agent and mechanical its contribution to limited circumstances, the various methods of strengthening. The traditional method can improve the flow state of temperature, pressure and the change of dielectric medium, such as increasing the stirring or medium circulation. Strengthening method of recent popular is the ultrasonic oscillation increased mechanical vibration, and using high pressure jet more forceful measures, methods and facilities and has appeared the comprehensive technical specialization, automation and mechanization, make parts cleaning to high quality, high efficiency and large quantities of jiajing.

Ultrasonic cleaning started from the nineteen fifties, it is the use of cleaning agent for cleaning parts of the surface, and at the same time with ultrasonic vibration to strengthen the whole cleaning process. With the development of technology has been perfected and widely used. Initially for the requirement of high speed and high quality manufacturing industry, electronic industry, metallurgy, manufacture of watches and instrument manufacturing industry, then gradually extended to other industry application. The cleaning effect depends largely on the "cavitation" i.e. ultrasonic radiator to solution to high frequency vibration, the half wave during expansion, compact solution is destroyed, the diameter is about some tiny bubbles 50~500 micron, the bubble is filled with steam and boiling solution solution drop, vapor pressure. In the half wave during compression, local hydraulic hole hole quickly closed and produce tens of MPA impact, cracks in the cleaning surface of the continuous ultrasonic micro explosion prompted the dirt cavitation and makes the cleaning liquid penetration into the. Common effect of cavitation and ultrasonic cleaning fluid activity of dirt, accelerates the cleaning process, result of dirt is destroyed and detached from the surface and be eliminated.