I-inki ye-PCB ibhekisa kwibhodi yokushicilela (ibhodi yesekethe eprintiweyo, ekubhekiswa kuyo njenge-PCB) ye-inki, iimpawu zomzimba ezibalulekileyo ze-inki yi-viscosity, thixotropy, kunye ne-fineness. Ezi zinto zibonakalayo kufuneka zaziwe ukuphucula amandla okusebenzisa i-inki.

Zeziphi iintlobo PCB inki _PCB umsebenzi inki intshayelelo

Iimpawu ze-inki ze-PCB

1. Viscosity kunye thixotropy

Kwinkqubo yokuveliswa kwebhodi yesekethe eprintiweyo, ukuprinta kwesikrini yenye yeenkqubo ezibalulekileyo ezibalulekileyo. Ukufumana ukuthembeka kokuveliswa kwakhona komfanekiso, i-inki kufuneka ibe ne-viscosity elungileyo kunye ne-thixotropy efanelekileyo. Oko kubizwa ngokuba yi-viscosity kukungqubana kwangaphakathi kolwelo, oko kuthetha ukuba phantsi kwentshukumo yamandla angaphandle, umaleko omnye wesilayidi esingamanzi kolunye uluhlu lolwelo, kunye nomlo wokungqubana owenziwe ngumaleko wangaphakathi wolwelo. Ukutyeba kolwelo okungaphakathi okutyibilikayo kudibana nokuchasana okukhulu koomatshini, ukumelana nolwelo olucekeceke kuncinci. I-viscosity ilinganiselwa kumachibi. Ngokukodwa, kufanele kuqatshelwe ukuba iqondo lobushushu kunempembelelo ephawulekayo viscosity.

I-Thixotropy yipropathi ebonakalayo yolwelo, oko kukuthi, i-viscosity ye-liquid iyancipha phantsi kokuphazamiseka, kwaye ngokukhawuleza ibuyisela kwi-viscosity yayo yangaphambili emva kokuma. Ngokushukumisa, isenzo se-thixotropic sihlala ixesha elide ngokwaneleyo ukuba siphinde sakhiwe kwakhona isakhiwo sangaphakathi. Ukufezekisa umgangatho ophezulu wokushicilela kwesikrini, i-ink thixotropy ibaluleke kakhulu. Ngokukodwa kwinkqubo yokuphamba, i-inki iyavuselelwa kwaye emva koko yenze ulwelo lwayo. Le ndima ikhawulezisa i-inki ngesantya se-mesh, ikhuthaza umgca wokuqala wokwahlula i-inki ngokulinganayo idityaniswe kwenye. Nje ukuba isitshisi siyeke ukuhamba, i-inki ibuyela kwimeko emileyo, kwaye i-viscosity yayo ibuyela ngokukhawuleza kwidatha efunekayo yoqobo.

2. Ukugqiba

Imibala kunye nokuzaliswa kwezimbiwa kuhlala kuqinile, umhlaba ocolekileyo ukuya kubukhulu bamasuntswana angekho ngaphezulu kwe-4/5 micron, kwaye wenze imeko yokuhamba ngokufanayo kwifom eqinileyo. Ke ngoko, kubaluleke kakhulu ukufuna i-inki entle.

Zeziphi iintlobo PCB inki _PCB umsebenzi inki intshayelelo

Uhlobo lwe-inki ye-PCB

I-PCB ye-PCB ikakhulu yahlulwe yaziimigca emithathu, ivimba iwelding, inki yomlinganiswa zintathu iintlobo.

I-inki yomgca isetyenziswa njengothintelo lokuthintela ukubola komgca xa kutsalwa ukukhusela umgca, ngokubanzi lulwelo olubuthathaka. Zimbini iintlobo zokumelana nokumelana ne-asidi kunye nokumelana ne-alkaline, ukumelana ne-alkali kubiza kakhulu, olu luhlu lwe-inki kumhlwa womgca lusebenzisa i-alkali ukuyinyibilikisa.

I-inki yeSolder ipeyintwe emgceni njengomgca wokhuseleko emva komgca. Kukho ulwelo lwefotosensitive kunye nokuphilisa ubushushu, kunye nokuqaqadeka kweentlobo ze-ultraviolet, gcina iphedi ebhodini, izinto ezifanelekileyo ze-welding, ubushushu kunye nokumelana ne-oxidation.

I-ink yeempawu isetyenziselwa ukwenza ukumakisha kumphezulu webhodi, njengokumakisha iisimboli zeempawu, ngokubanzi zimhlophe.

Ngapha koko, zikhona ezinye ii-inki, ezinje nge-inki yokuxobuka, kukwenza iipleyiti zobhedu okanye unyango lomphezulu akufuneki ujongane nenxalenye yokhuseleko, emva koko unokukrazulwa; Inki yesilivere njalo njalo.

Zeziphi iintlobo PCB inki _PCB umsebenzi inki intshayelelo

Imicimbi yokusetyenziswa kweinki ye-PCB efuna ingqalelo

Ngokwamava okusetyenziswa kwe-inki ngabenzi abaninzi, ukusetyenziswa kwe-inki kufuneka kwenziwe ngokungqinelana nale miqathango ilandelayo:

1. Kuyo nayiphi na imeko, ubushushu beinki kufuneka bugcinwe ngaphantsi kwe-20-25 ℃, utshintsho lobushushu alunakuba lukhulu kakhulu, kungenjalo, luya kuchaphazela i-viscosity ye-inki kunye nomgangatho wokuprinta kwesikrini kunye nefuthe.

Ngokukodwa xa i-inki igcinwe ngaphandle okanye igcinwe kumaqondo obushushu ahlukeneyo, kufuneka ibekwe kwiqondo lokushisa lokuziqhelanisa neentsuku ezimbalwa okanye yenze umgqomo we-inki ukufezekisa ubushushu obufanelekileyo. Kungenxa yokuba ukusetyenziswa kwe-inki ebandayo kuya kubangela ukusilela kokuprinta kwescreen, kubangele ingxaki engeyomfuneko. Ke ngoko, ukugcina umgangatho we-inki, kungcono ukugcina okanye ukugcina kwimeko yeenkqubo zobushushu eziqhelekileyo.

2. Ngaphambi kokusetyenziswa, i-inki kufuneka igcwaliswe ngokupheleleyo nangokucophelela ngesandla okanye ngoomatshini ngokulinganayo. Ukuba i-inki emoyeni, sebenzisa ukuma ixesha elithile. Ukuba kufuneka uhlaziye, xubana kakuhle kuqala kwaye uvavanye i-viscosity. Umgqomo weinki kufuneka uvalwe ngoko nangoko emva kokusetyenziswa. Kwangelo xesha, ungaze ubeke inki yesikrini emgqonyeni we-inki kunye ne-inki engasetyenziswanga exutywe kunye.

3. Igosa lokucoca ebelisebenzisa bhetyebhetye ngokubambisana lenza umnatha ocacileyo, kwaye lifuna licoceke kakhulu. Xa ucoca kwakhona, kungcono ukusebenzisa isinyibilikisi esicocekileyo.

4. Ukomisa i-inki, kufuneka ubenenkqubo efanelekileyo yokukhupha isixhobo.

5. Ukugcina iimeko zokusebenza kufuneka zihlangabezane neemfuno zobugcisa bendawo yokusebenza yemisebenzi yokuprinta kwescreen.

Zeziphi iintlobo PCB inki _PCB umsebenzi inki intshayelelo

Yintoni indima ye-inki ye-PCB kwinkqubo yokuvelisa i-PCB

I-inki idlala indima kwimveliso yokhuseleko lwefoyile yobhedu ukuze isikhumba sobhedu singatyhileki, siyakuchaphazela le nkqubo ilandelayo, i-inki ebuthathaka, ioyile yekhabhoni, ioyile yesilivere, kunye neoyile yekhabhoni kunye neoyile yesilivere ekufuneka yenziwe, ihlala isetyenziselwa umbala weinki , ioyile emhlophe, ioyile eluhlaza, ioyile emnyama, ioyile eblue, ioyile ebomvu, ibhotolo.