Isitofu sokungunda yinxalenye eyimfuneko yokubumba inaliti. Sazisa inani leentsimbi, indawo yesango, imbaleki eshushu, imigaqo yoyilo lomzobo wendibano yokubumba inaliti, kunye nokukhethwa kwezinto zokubumba iinaliti. Namhlanje siza kuqhubeka nokwazisa uyilo lwenkqubo yokukhupha isitofu seplastiki yokutofa.
Ukongeza kumoya wokuqala kwi-cavity, igesi kwi-cavity iphinda iqulethe i-low-molecular volatile gases eyenziwa kukufudumeza okanye ukunyangwa kwezinto zokubumba inaliti. Kuyimfuneko ukuqwalasela ukukhutshwa okulandelelanayo kwezi gesi. Ngokuqhelekileyo, kwi-molds enezakhiwo eziyinkimbinkimbi, kunzima ukuqikelela indawo echanekileyo yokuvala umoya kwangaphambili. Ngoko ke, ngokuqhelekileyo kuyimfuneko ukumisela indawo yayo ngokusebenzisa isikhunta sokulinga, kwaye emva koko uvule i-slot yokukhupha. I-groove ye-vent idla ngokuvulwa kwindawo apho umngxuma u-Z uzaliswe khona.
Indlela yokukhupha kukusebenzisa iindawo zokubumba ukufanisa isithuba kwaye uvule i-slot yokukhupha ukuze ukhuphe.
I-exhaust iyafuneka ekubunjweni kweendawo ezibunjiweyo zesitofu, kunye nokukhupha iindawo ezibunjiweyo zesitofu. Kwinaliti enzulu yeqokobhe elibunjiweyo, emva kokubunjwa kwenaliti, irhasi emngxunyeni iyavuthelwa. Ngethuba lenkqubo yokuchithwa, i-vacuum yenziwe phakathi kokubonakala kwenxalenye yeplastiki kunye nokubonakala kwengundoqo, okunzima ukuyidiliza. Ukuba ukuchithwa kunyanzeliswa, iindawo ezibunjiweyo zenaliti zikhubazeka ngokulula okanye zonakaliswe. Ngoko ke, kuyimfuneko ukwazisa umoya, oko kukuthi, ukwazisa umoya phakathi kwesitofu esibunjiweyo kunye nengundoqo, ukwenzela ukuba i-plastic naliti ebunjiweyo inxalenye inokuchithwa kakuhle. Kwangaxeshanye, iigrooves ezininzi ezingenzulwanga zenziwa ngoomatshini kumphezulu wokwahlula ukuze kube lula ukukhupha.
1. Ithemplate yecavity kunye nengundoqo kufuneka isebenzise ibhloko yokumisa i-tapered okanye ibhloko yokubeka echanekileyo. Isikhokelo sifakwe kumacala amane okanye ngeenxa zonke kwi-mold.
2. Indawo yokudibanisa isiseko sokubumba I-plate kunye nentonga yokusetha kwakhona kufuneka isebenzise i-flat pad okanye i-pad ejikelezayo ukuphepha umonakalo kwi-plate ye-A.
3. Inxalenye ye-perforated yomzila wesikhokelo kufuneka ithambekele ubuncinane kwii-degrees ezi-2 ukuphepha i-burrs kunye ne-burrs, kwaye inxalenye ye-perforated ayifanele ibe yesakhiwo esincinci.
4. Ukuze uthintele i-dents kwiimveliso ezibunjiweyo zenaliti, ububanzi beembambo kufuneka bube ngaphantsi kwe-50% yodonga lwendawo yokubonakala (ixabiso elifanelekileyo <40%).
5. Ubunzima bodonga lwemveliso kufuneka bube lixabiso eliphakathi, kwaye ubuncinane ukuguqulwa kweenguqu kufuneka kuthathelwe ingqalelo ukuphepha izibonda.
6. Ukuba isitofu esibunjiweyo siyinxalenye ye-electroplated, umngundo oshukumayo nawo kufuneka ucocwe. Iimfuno zokuthambisa zesibini kuphela kwiimfuno zokupholisa isibuko ukunciphisa ukuveliswa kwezinto ezibandayo ngexesha lokubumba.
7. Kufuneka ifakwe kwiimbambo kunye ne-grooves kwi-cavities engasebenzi kakuhle kunye ne-cores ukuphepha ukunganeliseki kunye namanqaku okutshisa.
8. Ukufakwa, ukufakwa, njl. kufuneka kubekwe kwaye kulungiswe ngokuqinileyo, kwaye i-wafer kufuneka ibe nemilinganiselo yokuchasana nokujikeleza. Akuvumelekanga ukupakisha ubhedu kunye namaphepha entsimbi phantsi kokufakwa. Ukuba i-solder pad ide, inxalenye edibeneyo kufuneka ifake uqhagamshelwano oluphezulu kunye nomgangatho ophantsi.
Ixesha lokuposa: Dec-31-2021