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 amaninzi, i-soldering idlala indima ebalulekileyo ekumiseleni umgangatho webhodi eyiliweyo.I-Soldering iqinisekisa ukuba isiphaluka sihlala sigxininisekile ebhodini, kwaye ukuba bekungengenxa yophuhliso lwetekhnoloji ye-soldering, iibhodi zesekethe eziprintiweyo aziyi kuba namandla njengoko zinjalo namhlanje.Okwangoku, kukho iintlobo ezininzi zeendlela zokuthambisa ezisetyenziswa kumashishini ahlukeneyo.Ezona ndlela zimbini zichaphazeleka kakhulu kuyilo loyilo lwePCB kunye nokuveliswa kukuntywila kwamaza kunye nokuphinda kufakwe i-solder.Kukho iiyantlukwano ezininzi phakathi kobu buchule bumbini bokuthengisa.Uyazibuza ukuba yintoni na loo mahluko?
Yintoni umahluko phakathi kwe-reflow soldering kunye ne-wave soldering?
I-Wave soldering kunye ne-reflow soldering ziendlela ezimbini ezahlukeneyo zokubethelela.Owona mahluko mkhulu ngolu hlobo lulandelayo:
| i-wave soldering | i-reflow soldering |
| Kwi-soldering wave, amacandelo athengiswa ngoncedo lwe-wave crests, eyenziwa yi-solder etyhidiweyo. | I-Reflow soldering yi-soldering yamacandelo ngoncedo lokuhamba kwakhona, olwenziwa ngumoya oshushu. |
| Xa kuthelekiswa ne-reflow soldering, itekhnoloji ye-wave soldering inzima ngakumbi. | I-reflow soldering yindlela elula kakhulu. |
| Inkqubo ye-soldering idinga ukubeka iliso ngenyameko kwimiba efana nobushushu bebhodi kunye nokuba sele lide kangakanani kwi-solder.Ukuba i-wave soldering environment ayigcinwanga ngokufanelekileyo, kunokukhokelela kuyilo lwebhodi ephosakeleyo. | Ayifuni indawo elawulwayo ethile, ngaloo ndlela ivumela ukuguquguquka okukhulu xa kuyilwa okanye kusenziwa iibhodi zeesekethe eziprintiweyo. |
| Indlela yokuthengisa amaza ithatha ixesha elincinci ukuthengisa i-PCB kwaye ayibizi kakhulu xa kuthelekiswa nezinye iindlela. | Obu buchwephesha bokuthengisa bucotha kwaye bubiza kakhulu kune-wave soldering. |
| Kuya kufuneka uqwalasele izinto ezahlukeneyo ezibandakanya imilo yephedi, ubungakanani, uyilo, ukuchithwa kobushushu kunye nendawo yokuthengisa ngokufanelekileyo. | Kwi-reflow soldering, izinto ezinjengokuqhelaniswa kwebhodi, imilo yephedi, ubungakanani kunye ne-shading akufanele ziqwalaselwe. |
| Le ndlela isetyenziswa kakhulu kwimeko yokuvelisa umthamo ophezulu, kwaye inceda ukuvelisa inani elikhulu leebhodi zeesekethe eziprintiweyo ngexesha elifutshane. | Ngokungafaniyo ne-soldering wave, i-reflow soldering ifanelekile kwimveliso encinci ye-batch. |
| Ukuba izinto zokungena kumngxuma kufuneka zithengiswe, i-wave soldering yeyona ndlela ifanelekileyo yokukhetha. | I-Reflow soldering ifanelekile kwi-soldering surface Mount izixhobo kwiibhodi zesekethe eziprintiweyo. |
Yeyiphi eyona nto ingcono kwi-wave soldering kunye ne-reflow soldering?
Uhlobo ngalunye lwe-soldering lunenzuzo yalo kunye nokungonakali, kwaye ukukhetha indlela efanelekileyo ye-soldering kuxhomekeke kuyilo lwebhodi yesekethe eprintiweyo kunye neemfuno ezichazwe yinkampani.Ukuba unayo nayiphi na imibuzo malunga noku, nceda uqhagamshelane nathi ukuze sixoxe.
Ixesha lokuposa: May-09-2023