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I-HITEC EN 6713 A/B/C Mid PhosphorusNickel engenambane
inkcazo yeemveliso
▪ Enye yeenzuzo eziphambili zenkqubo ye-HITEC EN 6713 A ngamandla ayo akhethekileyo okuphosa, aqinisekisa ubukhulu obufanayo bokugquma nokuba kwiijiyometri ezintsonkothileyo, kubandakanya iindawo ezinzulu, imingxunya engaboniyo, kunye noyilo oluntsonkothileyo lwamacandelo. Olu buchule luluncedo ngokukodwa kwiindawo ezineemilo ezinzima, apho iindlela zendabuko zokufaka i-electroplating zinokusokola ukufikelela ekugubungeleni rhoqo. Le nkqubo ikwabonakaliswa kukunamathela kwayo okuhle kwiindawo ezahlukeneyo, kubandakanya ii-alloys ze-aluminium, intsimbi engatyiwayo, iintsimbi zekhabhoni, iintsimbi ze-alloy, kunye nee-alloys zobhedu, phakathi kwezinye. Olu tshintsho lwenza ukuba ibe sisisombululo esifanelekileyo kwiindibano zezinto ezininzi kunye neenxalenye ze-hybrid.
▪ I-alloy ye-nickel-phosphorus egciniweyo ibonakalisa ukumelana nokugqwala okubalaseleyo, ngakumbi kwiindawo ezinzima ezifana nezo zibandakanya ukuvezwa kwi-asidi, i-alkalis, kunye nezisombululo ze-saline. Oku kwenza inkqubo ye-HITEC EN 6713 A ifaneleke kakhulu kwizicelo kumashishini afana neemoto, i-aerospace, ioyile kunye negesi, kunye ne-elektroniki, apho izinto zihlala ziphantsi kweemeko zokusebenza ezigqithisileyo. Ukongeza, ulusu lubonelela ngokumelana nokuguguleka okugqwesileyo kunye nokuthambisa, kunciphisa ukungqubana kwaye kwandise ubomi benkonzo yeendawo ezibalulekileyo.
▪ Le nkqubo isebenza kumaqondo obushushu aphakathi, aqhelekileyo phakathi kwama-85-95°C, kwaye inika uzinzo oluhle kakhulu lokuhlamba kunye nobomi obude bokuhlamba, okunciphisa isidingo sokugcinwa rhoqo kunye nokuhlaziywa kweekhemikhali. Oku kubangela iindleko zokusebenza eziphantsi kunye nokusebenza kakuhle kwemveliso okuphuculweyo. Ngaphezu koko, inkqubo ye-HITEC EN 6713 A iyahambelana nonyango lwe-post-plating olufana nonyango lobushushu (ukuguga), olunokuphucula ngakumbi ubulukhuni kunye nokumelana nokuguguleka kwengubo ngokuguqula isakhiwo se-Ni-P esingaguqukiyo sibe yisigaba se-crystalline Ni3P. Olu nyango lobushushu lunokuphakamisa ubulukhuni bengubo ukuya kwi-1000 HV, okwenza ukuba ifaneleke ukusetyenziswa koxinzelelo oluphezulu.
▪ Ngokuphathelele ukugqitywa komphezulu, inkqubo ye-HITEC EN 6713 A ivelisa idiphozithi egudileyo, ekhazimlayo enokuthi ipholishwe okanye igqitywe ukuhlangabezana neemfuno ezithile zobuhle okanye zokusebenza. Ingubo ikwabonelela ngeempawu ezintle zokuthintela, ithintela i-oxidation ye-substrate kwaye iphucula ukunyibilika kunye neempawu ze-brazing, ezibalulekileyo kwizicelo ze-elektroniki kunye nezombane.
▪ Ngamafutshane, i-HITEC EN 6713 A Mid Phosphorus Electroless Nickel Process sisisombululo seplating esiguquguqukayo nesithembekileyo esidibanisa ukumelana nokugqwala okugqwesileyo, ukumelana nokuguguleka, kunye nokukwazi ukufakela okufanayo. Ukukwazi kwayo ukupakisha kwiindidi ezahlukeneyo ze-substrates, kunye nokusebenza kwayo kakuhle kunye nokuhambelana nonyango lwe-post-plating, kuyenza ibe yiteknoloji ebalulekileyo kwizicelo zanamhlanje zokwenza nobunjineli. Nokuba isetyenziselwa ukusebenza okusebenzayo okanye ukugqitywa kokuhombisa, le nkqubo inika iziphumo ezihambelanayo nezisemgangathweni ophezulu ezihlangabezana neemfuno ezingqongqo zamashishini anamhlanje.
