Mbere yo gusobanukirwa ibintu bitera inkunga yo gufatana, tugomba kubanza gusobanukirwa icyo gufatana ari cyo.

Gufatana: Uburyo bwo gufatana hagati y’ubuso bukomeye n’aho ikindi kintu gihurira binyuze mu mbaraga za molekile. Filimi yo gusiga n’iy’ubutaka bishobora guhuzwa binyuze mu gufatana kwa mekanike, gufatana kw’ibintu, gufatana kwa hydrogen n’imiti, gukwirakwira hamwe n’izindi ngaruka. Gufatana kw’izi ngaruka kugena gufatana hagati y’iy’ubutaka n’iy’ubutaka. Uku gufatana kugomba kuba igiteranyo cy’imbaraga zitandukanye zo gufatana (imbaraga zo gufatana) hagati y’iy’ubutaka n’iy’ubutaka.
Ni umwihariko w'ingenzi w'imyambaro ifite uruhare mu kurinda, gushariza no gukora imirimo yihariye. Nubwo imashini ubwayo yaba ifite imiterere myiza y'umubiri n'iya shimi, ntabwo izagira akamaro kanini mu gihe idashobora gufatana neza n'ubuso bw'ubutaka cyangwa umwambaro w'ibanze. Ibi bigaragaza akamaro ko gufatana mu mikorere y'imashini.
Iyo icyuma gifata irangi kidafashe neza, ingamba nko gusya substrate, kugabanya ubushyuhe bw'inyubako, kongera ubushyuhe bw'inyubako, no kumisha bishobora gufatwa kugira ngo hongerwe imbaraga zo gufatanya n'ingaruka zo gukwirakwira, bityo binoze uburyo bwo gufatana.

Muri rusange, ikintu gitera imbaraga zo gufatana ni ikintu cyongera ubufatanye hagati y’ubuso bubiri, bigatuma ubufatanye bukomera kandi bugakomeza igihe kirekire.
Kongeramo ibikoresho bifasha gufatana mu buryo bwo gusiga irangi nabyo ni bumwe mu buryo bwiza bwo kunoza gufatana.

Abakora porogaramu zo gupfuka bafite uburyo bune bwo gukora:
Gufata imiti ku irangi ndetse no ku gice cy'ubutaka;
Gufata irangi hakoreshejwe imiti ikoreshwa mu gupfunyika no gupfunyika neza ku gice cy'ubutaka;
Gupfunyika irangi ku buryo bufatika n'imiti ifata ku gice cy'ubutaka;
Gupfunyika ku buryo bufatika haba kuri firime y'irangi ndetse no kuri substrate.

Gushyira mu byiciro ibikoresho bitera inkunga ihuriweho
1. Ibikoresho byo gukurura polymer y’umwimerere. Ibyo bikoresho byo gukurura polymer y’umwimerere akenshi biba birimo amatsinda yo gukurura polymer nka hydroxyl, carboxyl, phosphate, cyangwa imiterere ya polymer y’uruhererekane rurerure, ibyo bikongera ubushobozi bwo koroshya firime y’irangi no kongera uburyo firime y’irangi ifatana n’uruhererekane.
2. Ibikoresho bifasha mu gufatana kw'ibintu bihuza Silane. Nyuma yo gukoresha agace gato k'ibintu bihuza silane, silane yimukira aho ihurira n'agace gato k'ibintu bihuza silane. Muri iki gihe, iyo ihuye n'ubushuhe ku buso bwa substrate, ishobora gushonga kugira ngo ikore amatsinda ya silanol, hanyuma igakora imigozi ya hydrogen hamwe n'amatsinda ya hydroxyl ku buso bwa substrate cyangwa igakora imigozi ya covalent ya Si-OM (M ihagarariye ubuso bwa substrate); muri icyo gihe, amatsinda ya silanol hagati ya molekile za silane yishyira hamwe kugira ngo akore filime itwikira imiterere y'urusobe rw'amakuru.

Ibintu byo kuzirikana mu guhitamo ibikoresho bifasha mu gufatana
Guhuza sisitemu;
Guhagarara neza mu bubiko;
Ingaruka ku miterere y'ibanze n'imiti by'imyambaro yo gusiga;
Gutunganya ubuso bw'ibice by'ubutaka;
Guhuza n'ibindi bikoresho fatizo kugira ngo binoze uburyo bwo gusiga irangi.