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  • Industrial oil cleaning agent is widely used.  You need to know something about it

    Industrial oil cleaning agent is widely used. You need to know something about it

    2015-07-02 1148

    (I) metal processing industry  1、电镀件预处置清洁  2、涂漆前的预处置清洁  3、粘接件预处置清洁  4、氧化铝膜预处置清洁  5、钢铁范围中的铁皮清洁(热轧钢板,冷轧钢板,拉拨钢管。。。)  6、机械范围中油压管路,机械加工中心工序,精加工与拼装工序清洁。  7、电子设备范围中对电子设备的制作和操作有影响的污染物的清洁。  (二)食品工业  食品工业的化学清洁以

  • The choice of industrial cleaning agent depends on the type of oil stain

    The choice of industrial cleaning agent depends on the type of oil stain

    2015-07-01 1143

    (1) In the process of processing, due to the processing process requirements (such as cooling, smoothness, abrasive, surface treatment, heat treatment, etc.), the metal has various oil stains. This k

  • What is water-based cleaning agent?  What is water-based cleaning

    What is water-based cleaning agent? What is water-based cleaning

    2015-06-27 1147

    水基清洗剂:是以去离子水作为主溶剂,与表面活性剂、助溶剂、添加剂等组合而成,借助于含有的表面活性剂、乳化 剂、渗透剂等的润湿、乳化、渗透、分散、增溶等作用来实现对污染物的清洗的一种清洗媒介,IPC定义中去离子水不小于50%。水基清洗:IPC-CH-65B-CN中定义,水基清洗是以纯水或许有机或许无机皂化剂对组件停止第一道清洗,然后以纯水冲洗掉组件上的污水的一项制程。水基清洗剂机理清洗机理水基清洗剂

  • At present, China' s industrial cleaning agents face four major problems

    At present, China' s industrial cleaning agents face four major problems

    2015-06-25 1161

    one亟待提高准入门槛由于目前国际清洗行业存在有多头管理、条块联系现象,因此行业保护、无序竞争、工程效劳质量良莠不齐现象比比皆是。2品牌企业不多由于行业没有准入门槛,因此清洗行业以集体企业为主,占到近60~70%,并呈急剧上升之势。3行业标准落后据理解,目前国际工业清洗企业可以参照执行的标准还都是上世纪八九十年代化工部等部门颁布的相关标准,已经远远不适应时代的要求。4亟待开发环保型清洗技术随着全球

  • Four major problems faced by industrial cleaning agents in China

    Four major problems faced by industrial cleaning agents in China

    2015-06-18 1111

    one亟待提高准入门槛由于目前国际清洗行业存在有多头管理、条块联系现象,因此行业保护、无序竞争、工程效劳质量良莠不齐现象比比皆是。2品牌企业不多由于行业没有准入门槛,因此清洗行业以集体企业为主,占到近60~70%,并呈急剧上升之势。3行业标准落后据理解,目前国际工业清洗企业可以参照执行的标准还都是上世纪八九十年代化工部等部门颁布的相关标准,已经远远不适应时代的要求。4亟待开发环保型清洗技术随着全球

  • Stainless steel cleaning agent -- water-based and solvent based products

    Stainless steel cleaning agent -- water-based and solvent based products

    2015-06-16 1081

    Water based products:高效除油不锈钢清洗剂WP-751低泡型除油不锈钢清洗剂WHC-5低泡中性除油不锈钢清洗剂WHC-1低泡弱碱性除油不锈钢清洗剂WHC-2酸性除氧化专用不锈钢清洗剂WP-113溶剂型产品:替代白电油专用-不锈钢清洗剂系列除油-无卤素碳氢溶剂型不锈钢清洗剂系列除蜡除油-替代三氯乙烯溶剂型不锈钢清洗剂水基型产品特点:中碱性配方、不腐蚀材质;对各种加工油、加工液清洗

  • Control the process parameters and stabilize the electroplating process

    Control the process parameters and stabilize the electroplating process

    2015-06-11 1146

    (1) current density request规范半浸工艺不克不及低于18A/dm2;非半浸(超越半浸)工艺应精确计 算实践浸入镀液的面积,电流密度不克不及低于:14A/dm2,不然会形成 添加剂耗费不 屈衡,呈现质量成绩。2镀液的温度请求镀液温度应严厉掌握在39—41℃;过高会形成添加剂分化,过低会造 成添加剂积聚,两种状况都邑形成添加剂组分掉衡。3版辊转速请求版辊迁移转变线

  • Fastener cleaning agent -- soluble emulsifying, alkaline, decontaminating, decomposing and acidic cleaning agent

    Fastener cleaning agent -- soluble emulsifying, alkaline, decontaminating, decomposing and acidic cleaning agent

    2015-06-09 1188

    1. Soluble emulsion cleaning agent可溶性乳化剂平日由乳化剂、土壤、溶剂、增洁剂、缓蚀剂和大批水构成。水的感化是使乳化剂消融,该清洗剂 在消融紧固件外表污物的同时,还给紧固件外表留下一层防锈膜。乳化清洗剂是一种稀释态的纯油产物,将其在 水中浓缩后便成为白色乳状液体。个中的乳化剂和洗濯剂可以抓牢油脂微粒,并将其溶入含有溶剂和油的清洗剂 中。2、碱性清洗剂碱性清洗剂由增

  • What is the difference in economic benefits between lhcrh31 and traditional chromium plating

    What is the difference in economic benefits between lhcrh31 and traditional chromium plating

    2015-06-06 1124

    The participation of hard chromium additives can improve the deposition speed of the plating layer, increase the plating time of the opposite thickness, and thus waste electric energy to improve econo

  • What is the difference in performance between acid and alkaline zinc plating

    What is the difference in performance between acid and alkaline zinc plating

    2015-06-04 1140

    Functional comparison between acid zinc plating and alkaline zinc plating1. 均镀才能:酸性镀锌上下电位镀层散布极不平均,厚度差别大. 碱性镀锌镀层更平均,厚度差别小.2. 深镀才能:酸性镀锌深镀才能受光明剂,杂质影响较敏感,不波动,碱性镀锌深镀才能波动,杂质容忍度高.3. 耐蚀才能:因为镀层微不雅构造与散布上的差别,碱性镀

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