双组份硅酮结构胶施胶规范

文件类别：管理文件文件修改码：A/0文件名称：双组份硅酮结构胶施胶规范实施日期：2010.8Doc.Type:ManagementDocumentRev.A/0Name:Double-ComponentSiliconeStructuralSealantinjectionCodeImplementationDate:2010-8双组份硅酮结构胶施胶规范Double-ComponentSiliconeStructuralSealantInjectionCode工厂管理部PlantManagementDepartment二○一○年八月2010-08文件编号：LYGC-10061双组份硅酮结构胶施胶规范批准：审核：编制：管理部二○一○年八月文件编号：LYGC-10062一、目的I.Purpose本规范以企业标准为依托，增加了对施胶操作过程的细节要求，进一步规范了施结构胶的标准，同时使各加工厂施胶标准达到统一、提高生产效率、节约成本、减少浪费，细化了“三个试验两个记录”的标准，使施胶质量得到更加有效的控制，特制定此规范。TheCodeisbasedonourCompanyStandard,incorporatessomedetailedrequirementstothesealantinjectionprocess,andfurtherstandardizesthestructuralsealantinjection.Meanwhile,italsouniformsthesealantinjectionstandardinallplants,improvesefficiency,savescostandreduceswaste.AndStandardof“3-Testand2-Record”goesintodetails.Tofurthercontrolthequalityofsealantinjection,wemakethisCode.本规范由工厂管理部提出，由工厂管理部归口。ThisCodeisproposedandresponsiblebyAluminiumIndustryGroupPlantManagementDepartment.本规范由工厂管理部负责解释。AluminiumIndustryGroupPlantManagementDepartmentisresponsibilityfortheinterpretationofthisCode.二、适用范围II.ScopeofApplication1.本规范适用于各加工厂及组装厂。ThisCodeisapplicabletoallprocessingplantsandassemblyplantsofAluminiumIndustryGroup文件编号：LYGC-100632.本规范自2010年8月起执行。ThisCodeisexecutedfromAugust,2010.三、清理部位的确定Ⅲ.DeterminationofAreatobeCleaned清洗区域的宽度是打胶区域宽度1.5～2倍。采用与基材表面处理相匹配的清洗溶剂清洗打胶区域。Thewidthofareatobecleanedshallbe1.5to2timesofthewidthofsealantinjectionarea.Thedetergentwhichiscompatiblewiththefinishesofsubstratecouldbeused.四、清洗剂的确定Ⅳ.DeterminationofDetergent对施胶面必须进行清洗，不应有灰尘、杂物、油污等存在。清洗剂：酒精、丙酮、异丙醇、丁酮、二甲苯等，应选用相容性试验报告制定的清洁用溶剂，或经过试验合格后选用清洁用溶剂。清洗剂不能对被清洗的表面产生腐蚀、污染和破坏现象。对于非油性的灰尘、污垢及结霜等，通常用50%的异丙醇水溶液、异丙醇及酒精等即可，对于油性的污垢及薄膜等，需用脱脂性溶剂如甲苯、二甲苯或丁酮等。Thesurfacetobeinjectedwithsealantmustbecleanedtoremovethedust,sundries,oilandthelike.Detergent:alcohol,acetone,isopropanol,butanone,dimethylbenzeneandetc.Thedetergentwhichisspecifiedincompatibilitytestreportorapprovedintestshallbeadoptedandused.Thedetergentshallnotcauseanycorrosion,pollutionordamagetothesurfacetobecleaned.50%isopropanolwatersolution,isopropanoloralcohol,etc.shallbe文件编号：LYGC-10064usedtoremovethenon-oildust,dirtorfrostandthelike.Thedegreasingsolventsuchasmethylbenzene,dimethylbenzeneorbutanoneshallbeusedtoremovetheoildirtandfilm,etc.五、清洗步骤（三块抹布擦拭法）Ⅴ.ProceduresofCleaning(Three-cleaningclothcleaningmethod)1、用第一块抹布擦拭打胶部位的灰尘和杂物。Usethefirstcleaningclothtoclearthedustandsundriesontheareatobeinjectedwithsealant.2.将溶剂倒出至第二块抹布上润湿后擦拭打胶部位的油污和其它杂物。Putthesolventonthesecondcleaningclothandcleartheoilandothersundriesontheareatobeinjectedwithsealant.3.用第三块干抹布在溶剂挥发前，将溶剂及污物擦拭净（沿第一块抹布的擦试方向），要求以同一方向运动，不可以来回擦拭。Priortothevolatilizationofsolvent,usethethirdcleaningclothtoclearthesolventanddirt(alongthecleaningdirectionofthefirstwipe).Thecleaningdirectionshallbeinthesamedirection.Back-and-forthcleaningisnotallowed.4.抹布在变污前经常更换，三块抹布分开摆放在干净自制盒子内，避免摆放过程中弄脏或混淆抹布。Thecleaningclothshallberegularlyreplacedbeforeitisstained.Threecleaningclothesshallbeplacedinthecleanself-madeboxseparatelytoavoidbeingpollutedormixedduringairing.文件编号：LYGC-10065要求：Requirements:1.为了获得更好的清洗效果，要求在合片之前先分别对框和玻璃以上面的方法清洗打胶面。Togetthebettercleaningeffect,itisrequiredtocleantheframeandglasssurfacestobeinjectedwithsealantbeforeassemblyaccordingtotheabovecleaningmethod.2.如果型材或玻璃污物较严重需要重复以上清洗，直到无污物为止。Iftheextrusionsorglassisstainedbadly,itshallbecleanedrepeatedlytillthereisnotanydirtontheextrusionsorglass.3.抹布要求：白色棉质、洁净、干燥、脱脂、无绒、不脱毛、不脱色。（脱脂棉纱布）Thecleaningclothshallbeinwhiteandmadeofcotton,clean,dry,degreased,lint-free,fallingwool-freeandnon-decolorized(Degreasedcottongauze).4.谨记不要让溶剂在基材表面自然蒸发，否则被溶解的污染物会留在基材表面，再次污染。Naturalevaporationofsolventonsubstratesurfaceisnotallowed.Otherwise,thesolvedpollutantswillbeleftonsubstratesurfaceandcausepollutionagain.5.不要用使用过的抹布浸蘸溶剂，这将会污染所有的溶剂，应将溶剂从干净的小容器内倾倒在干净抹布上。Itisnotallowedtodiptheusedcleaningclothintothesolvent,文件编号：LYGC-10066whichwillpolluteallsolvent.Thecorrectmethodistopourthesolventwhichisstoredincleancontaineronthecleanwipe.6.清洗过的表面不允许用手再次触摸或其它任何方式再次污染表面。Touchingthecleanedsurfacebyhandsorotherwaysisnotallowed,topreventpollutingthesurface.六、底漆的施打步骤Ⅵ.ProceduresofPrimerApplication1.底漆应在清洗之后施用结构胶之前使用。Theprimershallbeappliedaftercleaningandbeforestructuralsealantinjection.2.在小容器内倒入足够立即使用的底漆，将装有剩余底漆的瓶子盖紧。Pourenoughprimerintothesmallcontainerandtightenthecapofthebottlewithremainingprimer.3.用底漆刷在接口表面涂上一层薄而均匀的底漆，切勿过多使用底漆，否则会导致粘接力的丧失。Printthinandevenprimeronthesurfacetobeinjectedwithsealant.Itisnotallowedtoapplytoomuchprimer,whichwillcauseadhesionfailure.4.必须在底漆完全干化后才能施打结构胶，否则会使粘接力下降。底漆干化时间取决于环境温度和湿度，一般情况下3-5分钟。Theapplicationofstructuralsealantmustbecarriedoutaftercompletecuringofprimer.Otherwise,theadhesionperformancewillbedecreased.Thecuringtimeofprimerdependsonthe文件编号：LYGC-10067ambienttemperatureandhumidity,i.e.3to5minutesingeneralsituation.5.清洁完最好在一小时内施打底漆并注胶（对灰尘更多的环境时间要求更短）。如果未及时注胶请重复以上清洁和施打底漆程序。Itwouldbethebesttocarryoutprimerandsealantinjectionwithin1houraftercleaning(Lesstimewillberequiredfortheenvironmentwhichisdustier).Ifthesealantisnotappliedtimely,theabovecleaningandprim