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Indlela yokukhetha ubungakanani be-reflow soldering?Yiyiphi indawo yobushushu efanelekileyo ngakumbi?
Iifektri ezininzi ze-elektroniki zicinga ukuba ukuthenga umatshini omkhulu wokuphinda uthengisele unokuhlangabezana neemfuno zokusebenza ngokubanzi, kodwa kudla ngokubiza imali eninzi kwaye uncama indawo ehleliyo.I-8 ukuya kwi-10 yezone reflow kunye nezantya ezikhawulezayo zebhanti inokuba sisisombululo esona sisisombululo kwimveliso ephezulu ...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-reflow soldering kunye ne-wave soldering?Yeyiphi engcono?
Uluntu lwanamhlanje luphuhlisa itekhnoloji entsha yonke imihla, kwaye ezi nkqubela phambili zinokubonwa ngokucacileyo kukwenziwa kweebhodi zesekethe eziprintiweyo (PCBs).Inqanaba loyilo lwePCB linamanyathelo amaninzi, kwaye phakathi kwala manyathelo maninzi, i-soldering idlala indima ebalulekileyo ekumiseleni umgangatho...Funda ngokugqithisileyo -
Uzichonga njani kwaye uphendule njani kwiindidi ezi-6 ze-PCB yokuFogging yeCoating Conformal Coating Defects
Ukunika izinto eziguquguqukayo ezibandakanyekayo kwinkqubo yokwaleka ngokusesikweni (umzekelo, ukwakheka kokugquma, i-viscosity, ukuguquguquka kwesubstrate, ubushushu, ukuxutywa komoya, ungcoliseko, ukuphuphuma komphunga, ukufuma, njl.njl.), imiba yesiphene sokugquma inokuvela rhoqo.Makhe sijonge ezinye iingxaki eziqhelekileyo ezinokuvela xa...Funda ngokugqithisileyo -
I-PCB yepeyinti esesikweni yokwaleka imigangatho yomgangatho kunye nendlela yokusetyenziswa kwesixhobo
Iimfuno zoMgangatho wokwaleka ubukhulu bepeyinti ehambelanayo yePCB Ubukhulu obuqhelekileyo bokugquma kweemveliso ezininzi zebhodi yesekethe ziimicrons ezingama-25 ukuya kwi-127, kwaye ubukhulu bezinye iimveliso busezantsi.Indlela yokulinganisa ngesixhobo Iibhodi zeeSekethe kufuneka zikhuselwe ngeyona bhatyi i-thinnest kunokwenzeka...Funda ngokugqithisileyo -
I-IC yinxalenye ephambili yebhodi yesekethe eprintiweyo, indlela yokufumanisa ukuba intsha okanye isetyenzisiwe?
1. Qwalasela itafile yelungu lomzimba Ukuba indawo esetyenzisiweyo ikhazimlisiwe, inokujongwa phantsi kweglasi yokukhulisa kwaye kuya kubakho imikrwelo emincinci kumphezulu.Ukuba ubuso bupeyintiwe, buya kubonakala buqaqambile ngaphandle kweplastiki.2. Jonga umbhalo oshicilelweyo Abavelisi abakumgangatho ophezulu basebenzisa iiprinta zelaser...Funda ngokugqithisileyo -
Ubukrelekrele bokwenziwa ngumda olandelayo kwimveliso yePCB?
Makhe sithethe ngento ephambili namhlanje, ubukrelekrele bokwenziwa.Ekuqaleni kweshishini lokuvelisa, lithembele kubasebenzi, kwaye kamva ukuqaliswa kwezixhobo ezizenzekelayo kuphucula kakhulu ukusebenza kakuhle.Ngoku ishishini lemveliso lizakuthatha umtsi ongaphezulu,...Funda ngokugqithisileyo -
Uhlalutyo lweziphene ezisemgangathweni eziqhelekileyo kwi-reflow soldering, i-solder spatter
Umenzi we-reflow soldering we-Shenzhen Chengyuan Industry ufumene ezi ngxaki zilandelayo eziqhelekileyo kwi-reflow soldering ixesha elide.Ezi zilandelayo zezinye iingxaki eziqhelekileyo ze-solder, kunye neengcebiso zokugcinwa kunye nokuthintela: 1. Umphezulu we-solder joint ibonakala iqhwa, c...Funda ngokugqithisileyo -
I-PCB yokwaleka ngokusesikweni kunye ne-PCB encapsulation, ungakhetha eyiphi?
Ngophuhliso olukhawulezayo lweshishini le-elektroniki, ukusetyenziswa kwee-PCBs kuye kwanda kakhulu.Nangona kunjalo, ukusetyenziswa kwayo kwizicelo ezahlukeneyo kuthetha ukuba iiPCB ziphantsi kweemeko ezahlukeneyo zokusingqongileyo.Apho iPCB isesichengeni sokufuma okanye iikhemikhali ezirhabaxa, ukusebenza kusenokuba ku...Funda ngokugqithisileyo -
Njani ii-Novices eziSebenzisa ii-Oveni zokuReflow
Ii-oveni zokuphinda zisetyenziswe zisetyenziswa kwi-Surface Mount Technology (SMT) ukwenziwa okanye iinkqubo zokupakisha ze-semiconductor.Ngokuqhelekileyo, ii-ovens zokubuyisela kwakhona ziyinxalenye yomgca wokuhlanganisa i-electronics, kubandakanywa ukushicilela kunye noomatshini bokubeka.Umatshini wokushicilela uprinta i-solder paste kwi-PCB, kunye nomatshini wokubekwa p...Funda ngokugqithisileyo -
Ngowuphi ongcono koomatshini abathathu bokuhombisa ipeyinti, kwaye yimalini?
Kwiminyaka yakutshanje, kunye nophuhliso olukhawulezayo lobuchwepheshe be-elektroniki, ngakumbi izixhobo zekhompyuter, i-R&D kunye nokuveliswa kweenkqubo ze-CNC zeteknoloji yemveliso ye-automation technology iye yaba bubuchwepheshe obusakhulayo obuphuhliswe ngokukhawuleza kwintsimi yobuchwepheshe obuphezulu.Uphuhliso lwayo lu...Funda ngokugqithisileyo -
Uhlalutyo lweeMba zokufudumeza okungalinganiyo kwi-Reflow Soldering
I-Chengyuan Industry ifumene kwi-long-term practice ukuba izizathu eziphambili zokufudumeza okungalinganiyo ngexesha lokuthuthwa kwe-reflow soldering zilandelayo.Eyokuqala ngumahluko kumandla obushushu bamacandelo, okwesibini yimpembelelo esecaleni yebhanti lokuhambisa okanye isifudumezi, kwaye okokugqibela yimveliso ...Funda ngokugqithisileyo -
Izizathu kunye nezisombululo zeebhola ze-solder reflow
Umvelisi we-reflow soldering u-Chengyuan ofunyenwe kwimveliso yexesha elide kunye nokuvelisa ukuba izizathu eziphambili ze-reflow solder bead zimi ngolu hlobo lulandelayo: 1. Umgangatho we-soldering ubukhulu becala uxhomekeke kwi-solder paste Umxholo wesinyithi kwi-solder paste, iqondo le-solder. i-oxidation ye-m...Funda ngokugqithisileyo
