Ngaba ukugalela i-elektroniki ngeglu eshushu kufanelekile?

Iglu eshushu inokuba lukhetho oluhle ukuba iimfuno zakho zokubumba zibandakanya ukukhuselwa kocingo lwe-spruced. Xa uthatha isigqibo sembiza ngokunyibilika okushushu, kukho iingenelo ezininzi onokuyonwabela ngaphezu kwezinye iinketho. Nangona kunjalo, izinto kufuneka zenziwe ngokuchanekileyo ukuze ufumane iziphumo ezilungileyo.

Melt eshushu iglu Potinto

Iinyibiliki ezishushu zilula kakhulu ukuzisebenzisa kwaye zikhuphe. Ukuseta kwenzeka ngokukhawuleza okukhulu, kwaye sesinye sezona zisombululo zinexabiso eliphantsi onokuthi ukhethe. Abavelisi abohlukeneyo baphuhlisa imixube enokuthi isetyenziswe ngokwahlukileyo imbiza yokugquma kunye nokuzalisa izicelo.

Izinyibiliko ezishushu zingasetyenziselwa ukugalela iimbiza ukuthintela naluphi na uhlobo lomhlwa. Zikwasetyenziselwa ukunyusa ukuqina kweemveliso. Izinyibiliko ezishushu zinokusasazwa ngokulula kusetyenziswa i-hot melt gins. Enye yezona zinto zilungileyo malunga neglue eshushu kukufumaneka kwayo ngemibala eyahlukeneyo. Oku kuvumela abasebenzisi ukuba bafanise ikhompawundi kunye ne-substrates. Oku kunika ibhondi ecacileyo.

Izinyibiliko ezishushu kunye nokulunga kwazo

Kukho iintlobo ezahlukeneyo zokunyibilika ezishushu ezikhoyo kwiimarike. Ukukhetha enye kumvelisi obalaseleyo kukuvumela ukuba ukonwabele iimpawu ezininzi kunye neenzuzo ezinxulumene nokuzisebenzisa. Ngokuqhelekileyo, iikhompawundi zinexesha elikhawulezayo lokubeka. Oku kuxhomekeke kwisixa sokuncamathelisa osisebenzisayo kunye nobushushu besicelo.

Ngenxa yokuba i-compound iseti ngokukhawuleza, awudingi ii-oveni okanye ii-racks zokomisa ukukhawulezisa okanye ukuququzelela inkqubo yokunyanga. Izinyibiliko ezishushu azifuni nakuphi na ukuxutywa, ngoko kuthatha ixesha elincinci ukuzisebenzisa. Kukwakho nenkunkuma encinci nale khompawundi.

Ubomi beshelufa yokunyibilika okushushu kwenza kube yinto engcono kunezinye kuba inde. Ukuyicoca kulula kakhulu, kwaye akukho ntsalela imdaka eshiywe ngasemva. Olu lukhetho olungabizi kakhulu xa luthelekiswa nolunye ukhetho olukhoyo kwimarike.

Izinto ekufuneka uzikhathalele

Ukuba ujonge ukwenza imbiza yePCBs, kufuneka kuthathelwe ingqalelo enkulu. Iikhompawundi eziqinileyo neziqinileyo zifinyela kwaye zande ngokobushushu obukhoyo. Ngesiqhelo, kukho i-thermal coefficients ekhoyo phakathi kwePCB kunye nekhompawundi, kwaye zahlukile. Ukuba oku kuyenzeka, iindawo ziya kuqalisa ukukrazula iPCB yakho, engeyiyo imeko efanelekileyo.

I-Silicone yeyona khompawundi ithambileyo ongayisebenzisela iyabumba. Ithambile kakhulu kwaye inokumelana namaqondo obushushu aphezulu. Unokusebenza kwindawo apho i-silicone ibambekile kuba inokutsalwa kude.

Ukuba injongo yakho kukusebenzisa inyibiliko eshushu, kuya kufuneka ujonge izicelo zakho. Kuya kufuneka wenze uphando olwaneleyo ukuqinisekisa ukuba uthenga kanye le nto uyidingayo.

Izinyibiliko ezishushu lukhetho olulungileyo lokubumba, kwaye zihlala zibunjwa okanye zifudunyezwe malunga nezinto eziyimfuneko. Yenye yeendlela ezilungileyo zokuphuhlisa indawo ebiyelweyo engenamanzi. Iya kuhlala ngokukhawuleza.

Umonakalo onokwenzeka

Kukho iingozi ezinxulumene nokugawula. Enye yazo ibandakanya ukunyanga ubushushu, obunokuthi ekugqibeleni bonakalise iindawo ezibalulekileyo. Ukuba ujongene nezixhobo ezithintela ukushisa, udinga i-compound enganiki bushushu obuninzi.

I-Potting compound shrinkage yenye into ekhathaza abantu abaninzi. Oku kubangela i-shrinkage emva nangexesha lokunyanga, oku kunokubangela umonakalo kwiibhondi ze-solder kunye namacandelo.

Kwi-DeepMaterial, unokukhetha ukwenza ukhetho olufanelekileyo. Sithanda iikhompawundi kwaye sizama ukukunika okona kulungileyo.

Kuba ngakumbi malunga na ukugalela izinto zombane ngeglu eshushu ilungile, ungandwendwela kwi-DeepMaterial kwi https://www.epoxyadhesiveglue.com/category/pcb-potting-material/ ngolwazi olungakumbi.