Uburyo bwo kuvura mbere no gusiga amashanyarazi

Ibisobanuro bigufi:

Gutegura mbere yo gusiga ni ugutegura ubuso bw'igitambaro mbere yo gusiga kandi ni ryo shingiro ry'igikorwa cyose cyo gusiga.
Ubwiza bw'isuku mbere y'uko ivurwa bugira ingaruka ku bwiza bw'isuku yose, bityo tugomba kubyitondera.


Ibisobanuro

Ibirango by'ibicuruzwa

Ibisobanuro by'igicuruzwa

Ibikoresho bitandukanye n'ibicuruzwa byabyo mu gihe cyo gutunganya, gutwara, kubika, ubuso bwabyo biroroshye gukora cyangwa
Gufata ibintu byo hanze, nk'imashini zikora, uruhu rwa okiside, amavuta, nibindi, ibi bihumanya ikirere bizagira ingaruka ku buryo igitambaro gifatana n'imbaraga zo gufatana na matrix. Gutunganya mbere yo gusiga ibirungo Intego ni ugukuraho ibi bintu no guhindura ibirungo ku buso bukwiye kugira ngo habeho ibisabwa byo gusiga ibirungo ku buso, kugira ngo hongerwe uburyo bwo gufatana kwa filimi, kongera igihe cyo gukora filimi, no guha umwanya wose ingaruka zo kurinda no gushariza igitambaro.

Kubwibyo, shyiramo amavuta mbere yo kuyatunganya. Muri byo harimo ibi bikurikira:

Gukuraho amavuta mbere yo gusiga

Icyuma n'ibice byacyo mu gihe cyo kubika no gutwara kugira ngo bikoreshe mu kurinda amavuta yo kurwanya ingese, icyuma gikoreshwa mu mavuta yo gukurura kigomba gukoreshwa mu gutunganya igitutu, ibice bigomba gukorana na emulsion mu gihe cyo gutunganya, ubushyuhe bushobora gukorana n'amavuta akonje, iyo ibice akenshi bifite ibizinga by'amavuta na HanJi mu ntoki z'umukoresha, amavuta y'ibice ariko nanone imyanda nk'iyo buri gihe n'umukungugu bivanze hamwe. Ibi byose, ubwoko bwose bw'amavuta ku bice ntibibuza gusa ikorwa rya fosfati, ahubwo binagira ingaruka ku mikorere y'umutuku wo gusiga. Imikorere yo gusiga no kurwanya ingese. Imbonerahamwe ya 3-1 igaragaza uburyo butandukanye bwo gutunganya mbere icyuma gikonje. Ingaruka zo gusiga cathodic electrophoretic ku kurwanya ingese.

Fosfeti

Fosfati ni inzira yoroshye, yizewe, ihendutse kandi yoroshye yo kunoza cyane uburyo bwo kurwanya ingese mu gutwikira icyuma. Yakoreshejwe cyane mu gihugu no mu mahanga, cyane cyane mu gutwikira imodoka, ikaba yarakoreshejwe cyane mu myaka ya vuba aha. Hafi 100% by'ibice by'icyuma bito mu nganda z'imodoka ni fosfati. Uburyo fosfati isobanura ubuso bw'icyuma buhuye n'umuti wa aside urimo umunyu wa dihydrogen phosphate, uburyo bwa chemical bwakozwe kandi bugakorwa mu buryo buhamye bw'ubuso bw'icyuma budashobora gushonga bw'uburyo bwo gutunganya imiti ku buso n'agapira kakozwe kitwa fosfati.

Ihame rya filime ya fosfeti

Filimu ya phosphating yashoboye gutanga ishingiro rikwiye cyane ryo gusiga irangi, bitewe n'ingaruka zikurikira:
1) Itanga ubuso busukuye, bumwe kandi budafite amavuta hashingiwe ku gukuraho amavuta burundu
2) kongera uburyo filime y’umwimerere ifatana n’ubutaka bitewe n’imikorere y’umubiri n’iya shimi. Ntabwo bigoye kumva ko imiterere y’imyenge ya filime ya phosphore yongera ubuso bw’ubutaka, bityo agace k’ubuhuza hagati y’ibyo byombi kakiyongera mu buryo bungana, kandi ubushobozi bwo kwinjira hagati y’ibice bibiri bya filime bugakorwa. Muri icyo gihe, imikoranire y’ibinyabutabire hagati ya resin idafite amazi na kristalo ya phosphate nayo yongera imbaraga zayo zo gufatana.
3) gutanga urwego rudahindagurika rwo kwitandukanya n’amazi, iyo rwangiritse, rufite uruhare mu gukumira ingese, cyane cyane iyo hakozwe anode. Ingingo ya mbere ikunze kwirengagizwa. Kugira ngo habeho firime ishimishije ya fosfati. Bityo firime ya fosfati ubwayo ni yo ikoreshwa cyane mu ikoranabuhanga ryo kuvura mbere y’uko ivurwa, ni ukwigenzura byizewe.

Ibisobanuro by'ibicuruzwa

02 mbere yo kuvurwa, hakoreshwa imbunda 1000x1000
02a mbere yo kuvurwa no gukorerwaho ubushakashatsi umurongo wa 1000x1000
01b mbere yo kuvurwa 1000x1000

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