Cov Ntsiab Cai ntawm Cov Neeg Sawv Cev Qib

Txheej txheem cej luam ntawm Leveling ​

Tom qab siv cov xim pleev, muaj ib txoj kev ntws thiab ziab mus rau hauv ib daim zaj duab xis, uas maj mam tsim ib txheej du, sib npaug, thiab sib npaug. Lub peev xwm ntawm cov xim pleev kom ua tiav ib qho chaw tiaj tus thiab du hu ua cov khoom sib npaug.

Hauv cov ntawv thov txheej txheem, cov qhov tsis zoo xws li tev txiv kab ntxwv, qhov muag ntses, qhov pinholes, qhov ntsws, ntug retraction, airflow rhiab heev, nrog rau cov cim txhuam thaum txhuam thiab cov cim roller. thaum lub sijhawm siv roller—txhua yam tshwm sim los ntawm kev tsis zoo leveling—hu ua kev sib npaug tsis zoo. Cov xwm txheej no ua rau lub luag haujlwm kho kom zoo nkauj thiab tiv thaiv ntawm cov txheej txheej puas tsuaj.

Muaj ntau yam uas cuam tshuam rau qhov sib npaug ntawm cov txheej, suav nrog cov kuab tshuaj evaporation gradient thiab solubility, qhov nro ntawm cov txheej, cov zaj duab xis ntub thiab qhov nro ntawm cov txheej, cov khoom rheological ntawm cov txheej.,cov txheej txheem siv, thiab cov xwm txheej ib puag ncig. Ntawm cov no, cov yam tseem ceeb tshaj plaws yog qhov nro ntawm qhov txheej, qhov nro ntawm qhov chaw tsim nyob rau hauv zaj duab xis ntub thaum lub sijhawm tsim zaj duab xis, thiab​lub peev xwm ntawm qhov chaw ntub dej kom sib npaug ntawm qhov nro ntawm qhov chaw.

Kev txhim kho qhov sib npaug ntawm cov txheej txheem yuav tsum tau kho cov qauv thiab kev siv cov khoom ntxiv kom haum kom ua tiav qhov nro ntawm qhov chaw thiab txo qhov nrawm ntawm qhov chaw.

Kev Ua Haujlwm ntawm Cov Neeg Sawv Cev Leveling

Ib tug neeg sawv cev levelingn yog ib yam khoom siv uas tswj cov dej ntws ntawm ib txheej tom qab nws ua rau lub substrate ntub, coj nws mus rau qhov tiav du thiab tiav. Cov neeg sawv cev leveling daws cov teeb meem hauv qab no:

Kev Ntsug Nto–Huab cua sib txuas

Kev kiv puag ncig los ntawm kev sib hloov ntawm qhov chaw ntawm cov khaubncaws sab hauv thiab sab nraud​Tshem tawm cov kev hloov pauv ntawm qhov nro ntawm qhov chaw yog qhov tseem ceeb rau kev ua tiav qhov chaw du

Kev Ntsug Nto–Kev Sib Txuas Lus Hauv Av

Qhov kev nruj ntawm qhov chaw qis dua li lub substrate ua rau cov substrate ntub dua

Txo qhov txheej's qhov nro ntawm qhov chaw txo qhov kev sib txuas ntawm cov molecular ntawm qhov chaw, txhawb kev ntws zoo dua

Cov Yam Cuam Tshuam Rau Kev Ceev ntawm Qib

Cov viscosity siab dua→qeeb qeeb leveling

Cov yeeb yaj kiab tuab dua→kev sib npaug sai dua

Kev nruj ntawm qhov chaw siab dua→kev sib npaug sai dua