镁铝合金表面处理简介

^铝合金表面虞理简介IntroducetheSurfaceProcessingoftheAlloyofMagnesiumandAluminum•续铝合金材黄特性CharacteristicofthealloyofMGandAL^是一*重非常活潦之元素，相封的其材^本身亦非常易生鳞触，因此必^仰赖表面虚理来保^其本身之材^。MGisanactiveelement,itismorerustiedthanothers.Soitmustdependonsurfaceprocessingtoprotectit.•金J■材^表面虑理项目Itemofmentalsurfaceprocessing露系皮膜虔理RB«Phosphatingfilmingandcoatingofchromiumseries非露系皮膜虚理舆童装PhosphatingfilmingandcoatingofnotchromiumseriesW^tt^SElectroplatednickelprocessing耄^露虚理Electroplatedchromiumprocessing雷^18K金虔理Electroplated18Kgoldprocessing|^檀虚理舆染色Platinganddyeing^铝合金表面虚理项目之^明典检^方式InstructiontheSurfaceProcessingoftheAlloyofMagnesiumandAluminumandcheckmode1•露系皮膜虑理Phosphatingfilmingofchromiumseries^明instruction:露系皮膜虔理是目前最舄普遍虔理之方式亦舄最安定、最成熟之虔理方式，惟其原料特性具毒性，因此在未来畿年内畲禁止使用。其流程^参考圈表。Phosphatingfilmingofchromiumseriesisthemostuniversalprocessmanner,alsoisthemoststableandmature.Onlydoesit’smaterialshavepoison,itwillbeforbidtouse.It’sprocessflowrefertothediagram.注意事^:<&>若需要表面壅装畤，^矜必注意其B«®程是否有破壕到其表面之皮膜眉，因其表面皮膜眉最重要的是防止鳞触，而其最重要的是富作^合金典壅料之介^使密著性畲更好，因此壅装畤不能有破壤皮膜之现象畿生。Remarks:Ifthesurfaceneedcoating,pleasebesuretonoticeifthecoatingprocessdamagethesurfacefilm.Becausethesurfacefilmthemostimportantispreventtorusting检^方式checkmanner:雷阻值：皮膜表面其雷阻值<0.3Q，以三用雷表检测之。Resistancevalue:whenresistancevaluetofilmsurface<0.3Q,examinedbythree-purposegalvanometer.B«密著性：指皮膜虚理彳爰，再壅装、以有格刮刀分割舄100格业以3M610B^^H98%以上，不能有剥落现象。Coatingadhesion:itwillnotpeeloffcoatingagainthencut100crosswithascraperandcheck98%productswith3M610adhesivetapeafterphosphatingfilming.耐融性：以兽露测H楼检测皮膜唇典壅装唇，最基本皮膜唇必^超遇24小畤98%照腐触现象，而B«®^必^超遇96小畤以上98%照腐触现象，才视之舄合格。Corrosionresistance:非露系皮膜虔理舆壅装Phosphatingfilmingandcoatingofnotchromiumseries其特性舆露系是^似的，除了具有非毒性外其检^方式舆虔理方式皆舆露系相同，因此^参考露即可。Thecharacteristicissimilarwithchromiumseries9;besidesitispoisonousthemannerofinspectionandphosphatingfilmingisthesamewithchromiumseries9.sopleasereferto

chromium.^明instruction:此勇虚理舄最新畿展之虔理，目前只有美阈方面畿展出来雷^材料本公司亦於83年12月完成配方’，其特性是辱置性非常好，置阻值可小於0.05Q以下，业具有耐前性。Phosphatingfilmingandcoatingofnotchromiumseriesisthenewestprocess,nowitisdevelopedbyAmerica,theelectroplatecompanyfinishedtheformulainDecemberin1983,it’scharacteristicishavingbetterelectricconductivity,theresistancevaluemaybelittlethan0.05Q,anditiscorrosion-resistant.检^方式checkmanner:⑴雷阻值：^屑表面雷阻值V0.05Q以精密雷表测之。Resistancevalue:whenresistancevaluetocladdingmaterial<0.05Q,examinedbyaccurategalvanometer.密著性：以有格刮刀分割舄100格，亚以3M610Bffi^^，不得有剥落现象走生。Adhersion:itwillnotpeeloffcoatingthencut100crosswithascraperandcheckwith3M610adhesivetape.耐融性：以兽雾测就檄检测^屑，其至少要24小畤以上兽雾测^通遏，才视之舄合格。Corrosionresistance:checkcladdingmaterialwithsalttestmachine,thetestpassatleast24hourslater,thenitisqualified.•%tf^ft理Electroplatedchromiumprocessinga.^明：此项虔理，是在W^tt上面加上一唇^露虔理，可使^合金^件更加亮睫、美^。睫、美^。a・instruction:theprocessisaddingatierofelectroplatedchromiumontheelectroplatednickel,itwillmaketheelectroplateofMgalloymoregorgeousandmorebeautiful.b桢^方式：舆W^tt相同。b・checkmanner:thesameaselectroplatednickel’s•%tf18K金虔理Electroplated18Kgoldprocessinga.^明：此项虚理，是在W^tt上面加上一眉^露虚理，可使^合金^件更有僵值感。instruction:theprocessisaddingatierofelectroplatedchromiumontheelectroplatednickel,itwillmaketheelectroplateofMgalloymorevaluable.检^方式：典置^^相同。b.checkmanner:thesameaselectroplatednickel’s隔桎虔理典染色Platinganddyeinga.^明：^合金陶檀虚理其虚理方式舆铝合金相似，只是桑水配方舆整流器雷流强度略有不同，此项虔理目的在於防止鳞触，但是不能毒耄，是JB於非毒耄之皮膜虚理。a・instruction:theprocessingofMgalloyplatingissimilarwithAlalloy’s,onlyaremedicinalliquidprescriptionandcommutator’scurrentintensityalittledifferent.Thepurposeofthisprocessingistopreventrusting.Itbelongtonon-electricconductionphosphatingfilmingbecauseitcannotconductelectricity.b.检^方式：checkmanner(1)染色密著性：以有格刮刀分割舄100格亚以3M610膨带测^,98%以上不能有剥落现象。Dyeingadhesion:itwillnotpeeloffcolorswhencut100crosswithascraperandcheck98%productswith3M610adhesivetapeafterdyed.(2)耐触性：陶檀虚理之兽霜测就，可依客户要求来规定，但至少要有24小畤以上，视走品之定之。Corrosionresistance:salttestofplating,maybeaccordingtothecustomers9needs,dependontheproduction,butatleast24hours.^合金外救表面虑理流程M料incomingmaterials逵料检^作棠^明2.B料检^表3.AQL检借耕票率表incomingmaterialscheckoperationinstructionincomingmaterialscheckreportAQLcheckstandardreport露酸Chromiumacid1.桑水检借食表2凝程看板3.出货作棠^明害4.AQL检借耕票率表1.medicialliquidscheckreport2.processsignboard3.outgoingproductsoperationbooklet4.AQLcheckstandardreport烤漆逵料incomingbakedpaint1.逵料检^作棠^明害2.B料检^表3.AQL检借耕票率表l.incomingmaterialscheckoperationinstruction2.incomingmaterialscheckreportAQLcheckstandardreport底漆primer1.裂程看板2.底漆外^检查1.processsignboard2.primerappearanceinspection襦土repair/mend1.裂程看板processsignboard底漆primer1.裂程看板processsignboard美工^designingline1.裂程看板2.底漆外^第一次矣田部修*甫1.processsignboard2.primerappearancefirsttouch-upof