1. Iimpawu ze PCB inki
1. I-Viscosity kunye ne-thixotropy
kwinkqubo yokwenziwa kweebhodi zeesekethe eziprintiweyo, ukuprintwa kwesikrini yenye yeenkqubo eziyimfuneko kunye nezibalulekileyo. Ukuze ufumane ukunyaniseka kokuveliswa komfanekiso, inki kufuneka ibe ne-viscosity enhle kunye ne-thixotropy efanelekileyo.
2. Ukulunga
i-pigments kunye ne-mineral fillers ye-PCB i-inks ziqinile. Emva kokugaya okulungileyo, ubungakanani babo be-particle abudluli i-4/5 microns, kwaye benze i-homogeneous flow flow state kwifom eqinile.

2, Iindidi zee-inki zePCB
Ii-inks zePCB zahlulwe kakhulu zaba ziindidi ezintathu: isekethe, imaski ye-solder kunye nee-inki zabalinganiswa.
1. I-inki yesekethe isetyenziswa njengoluhlu lwesithintelo ukuthintela ukubola kwesekethe. Ikhusela isiphaluka ngexesha le-etching. Ngokuqhelekileyo i-photosensitive elulwelo; Kukho ukunganyangeki kwe-asidi kunye nokunganyangeki kwe-alkali.
2. I-inki yokuxhathisa i-solder isetyenziswe kwisekethe emva kokuba isiphaluka sigqityiwe ukukhusela isiphaluka. Kukho i-photosensitive yolwelo, ukunyanga ubushushu kunye neentlobo zokuqina kwe-UV. I-pad yokudibanisa igcinwe ebhodini ukwenzela ukuba iququzelele i-welding yamacandelo kwaye idlale indima yokugquma kunye ne-anti-oxidation.
3. I-inki yoonobumba isetyenziselwa ukuphawula umphezulu webhodi. Umzekelo, idla ngokuba mhlophe.
Ukongeza, kukho ezinye ii-inki, ezifana ne-inki yokuncamathelisa enokuhluthwa, inki yokuncamathisela yesilivere, njl.

Usetyenziso lwePCB luqhelekile kumntu wonke. Inokubonwa phantse kuzo zonke iimveliso zombane. Kukho iintlobo ezininzi zePCB kwimarike. Abavelisi abohlukeneyo bavelisa uhlobo olufanayo lwePCB, ekwahlukileyo. Kunzima kubasebenzisi ukwahlula umgangatho xa kuthengwa. Kulo mba, ingcali iququzelele kwaye yazisa iindlela zokwahlula umgangatho webhodi yesekethe yePCB:

Okokuqala, ngokujonga imbonakalo:
1. Ukubonakala kwe-weld.
Ngenxa yenani elikhulu lamalungu PCB, ukuba iwelding ayilunganga, iinxalenye PCB kulula ukuwa, nto leyo echaphazela kakhulu umgangatho welding kunye nenkangeleko PCB. Kubaluleke kakhulu ukuchonga ngononophelo kwaye wenze ujongano lomelele.
2. Imigaqo esemgangathweni yobukhulu kunye nobukhulu.
Ngenxa yokuba ubukhulu be-PCB eqhelekileyo bohlukile kobo bePCB, abasebenzisi banokumeta kwaye bajonge ngokobunzima kunye neenkcukacha zeemveliso zabo.
3. Ukukhanya kunye nombala.
Ngokuqhelekileyo, ibhodi yesiphaluka yangaphandle ihlanganiswe nge-inki, enokuthi idlale indima yokukhusela. Ukuba umbala webhodi awukhanyisi, i-inki encinci ibonisa ukuba i-insulation board ngokwayo ayilungile.

Okwesibini, Ukugweba kwipleyiti:
1. I-HB paperboard eqhelekileyo kunye ne-22F zitshiphu kwaye kulula ukuzikhubaza nokuzaphula. Zingasetyenziswa kuphela njengephaneli enye. Umbala wecandelo lecandelo limnyama tyheli kunye nevumba elicaphukisayo. Ingubo yobhedu irhabaxa kwaye incinci.
2. Ixabiso leebhodi ze-94v0 ezisecaleni kunye ne-CEM-1 liphezulu kakhulu kunelo lebhodi. Umbala wecandelo lomphezulu utyheli okhanyayo. Isetyenziswa kakhulu kwiibhodi zoshishino kunye neebhodi zamandla ezineemfuno zokulinganisa umlilo.
3. Ibhodi ye-Fiberglass, eneendleko eziphezulu, amandla amahle kunye nohlaza kumacala omabini, isetyenziswe ngokusisiseko kwiibhodi ezininzi ezinamacala amabini kunye ne-multi-layer hard. Ukufakwa kobhedu kunokuchaneka kakhulu kwaye kulungile, kodwa ibhodi yeyunithi inzima kakhulu.
Nokuba ngowuphi umbala we-inki oprintwe kwi Ishicilelwe yiBhodi yeSekethe, iya kuba mfiliba kwaye ithe tyaba. Akusayi kubakho mgca wobuxoki oveziweyo wobhedu, onamadyungudyungu, ukuwa lula kunye nezinye iziganeko. Iimpawu ziya kucaca, kwaye i-oyile ekwisigqubuthelo somngxuma odlulayo ayinakuba nomphetho obukhali.