Indlela yokukhetha phakathi kwe-matteitotikunye netoti eqaqambileyo yezikhonkwane zokuxhuma?Njengophando lwepini kunye nomvelisi wophuhliso, unyango olungaphezulu lwepini lubaluleke kakhulu, kuba le yinkqubo yokugqibela ebalulekileyo yokwenza imveliso.Ngoko indlela yokukhetha i-matte tin kunye eqaqambileyoitotiiplatingngezikhonkwane zokudibanisa?Uninzi lwabavelisi bokudibanisa kufuneka bawazi lo mahluko.Apha iMingxing Electronic yethu ingathanda ukwabelana ngendlela yokukhetha i-matte tin okanye i-tin eqaqambileyo yokubeka izikhonkwane zokuqhagamshela.
Iimpawu zokufakwa kwe-matte tin: inkangeleko ibonakala iyinkungu kwaye icrystallization irhabaxa, ekulula ukuyigcina iminwe.Ubukhulu obuqhelekileyo kwi-5um, 8um, okanye ngaphezulu, ngokokusetyenziswa kwayo ukutyeba kweplating kuyahluka.I-matte tin ingcono kune-tin eqaqambileyo malunga nokuthengiswa kunye nokuchasana ne-tin, kodwa ixhathisa kakhulu kwimikrwelo, iminwe yeminwe, njl.
Itoti eqaqambileyo iyaqaqamba, imtyibilizi, ikristale ngakumbi kwaye ayithandeki kangako kwiminwe yeminwe, kwaye ubukhulu becala inobungqingqwa be-3um okanye ngaphezulu.Ngokuqhelekileyo amalungu acocekileyo asebenzayo aya kukhetha i-matte tin, ngelixa ezo zifuna ukuthengiswa kodwa ziyinxalenye ye-cosmetic ziya kukhetha i-tin eqaqambileyo.
I-1.I-tin ekhanyayo isebenzisa i-ejenti yokukhanya kwaye iqulethe into eninzi yezinto eziphilayo kwintsimbi, eyenza ukuba ingabikho ukuthengiswa;i-matte tin ayisebenzisi i-arhente yokukhanya kwaye iqulethe izinto ezincinci zezinto eziphilayo kwintsimbi, eyenza i-solderable ilungile.
I-2.I-Matte tin ubukhulu becala yi-alkaline yenkcenkce yenkcenkce, kunye netoti eqaqambileyo ubukhulu becala yi-asidi eqaqambileyo yenkcenkce.Kodwa zombini ziyinkcenkce ecocekileyo kodwa zinobushushu obuphantsi bokusebenza.Olona setyenziso lufumaneka kwi-tin yenkungu yokumelana nobushushu obuphezulu kune-tin eqaqambileyo, i-tin eqaqambileyo ngamanye amaxesha kwiziko le-tin iya kuvelisa into enyibilikayo yetin, kodwa inkungu iyinto entle.
3.I-terminal matte tin plating ixesha liya kuba lide, i-matte tin icolile ngakumbi, ukusebenza ngcono kwe-welding, ukumelana nobushushu obuphezulu.
Ixesha lokuposa: Nov-11-2022