amakuru

amakuru

Ibiranga irangi ry'ibinyabutabire n'imikoreshereze yaryo

Amarangi y’imitako ni ingenzi cyane mu nganda kuva kuri pulasitiki n’amarangi kugeza ku biti n’amabara yo gucapa. Aya marangi afite imiterere myinshi n’uburyo akoreshwa, bigatuma aba ingenzi cyane mu nganda.

Amarangi y’ibinyabutabire ashobora gushyirwa mu moko atandukanye, harimo amarangi y’icyuma, amarangi ashongesha amavuta, amarangi ya nitrocellulose, amarangi ya polyester, n’ibindi. Buri bwoko bufite imiterere n’imikorere yabwo yihariye. Imwe mu mikoreshereze y’amarangi y’ibinyabutabire ni mu nganda za pulasitiki n’irangi. Aya marangi ashobora gushonga mu binyabutabire kugira ngo akore ibisubizo by’amabara. Iyi miterere ituma aba meza mu gusiga amarangi ku bikoresho bya pulasitiki. Yaba amabara meza y’ibikinisho bya pulasitiki cyangwa ubwiza bw’ubuso bwashushanyijeho, amarangi y’ibinyabutabire agira uruhare runini mu kongera ubwiza bw’ibi bicuruzwa.

Ibiranga irangi rishongesha ibintu n'imikoreshereze yaryo
Ibiranga irangi rya solvent n'imikoreshereze yaryo1

Ikoreshwa ry'irangi ry'ibinyabutabire ntirigarukira kuri pulasitiki n'irangi gusa; rinakoreshwa cyane mu gusiga irangi ku mbaho. Abakora mu mbaho ​​bakunze gukoresha irangi ry'ibinyabutabire kugira ngo bongere irangi ku bintu bitandukanye by'imbaho, nk'ibikoresho byo mu nzu n'imitako. Irangi ry'ibinyabutabire ryinjira cyane mu migozi y'imbaho, bigatuma irangi ringana kandi rirambye. Byongeye kandi, imiterere yaryo yo kuma vuba ituma riba ryiza cyane mu gutunganya irangi ku mbaho ​​neza.

Ibiranga irangi rya solvent n'imikoreshereze yaryo3

Indi mikoreshereze y'ingenzi y'irangi ry'ibinyabutabire ni mu nganda zikora irangi ryo gucapa. Iri rangi rikunze gukoreshwa mu gukora irangi ryiza kandi ryiza mu gucapa. Kuba irangi ry'ibinyabutabire rishobora gushonga bituma byoroha kuvanga n'ibinyabutabire bihuye nabyo, bigatuma irangi ryo gucapa ritambuka neza kandi ryuma vuba. Ibi bituma habaho uburyo bwo gucapa bunoze kandi bunoze mu nganda zitandukanye nko gupakira, gusohora no gusohora imyenda.

Reka noneho turebe ibintu bituma irangi ry’ibinyabutabire rigaragara. Ikintu cy’ingenzi ni uko urumuri rwayo rudacika cyane, bigatuma amabara agumana urumuri kandi adashobora gucika nubwo yaba ari ku zuba cyangwa ubundi bwoko bw’imirasire ya UV. Iyi miterere ni ingenzi cyane mu gukoresha isaba ko amabara agumana igihe kirekire, nk'ibicuruzwa bya pulasitiki byo hanze cyangwa ubuso bwasizwe irangi.

Amarangi y’imitako afite ubushobozi bwo kurwanya uburozi bwinshi, bigatuma akoreshwa mu nganda zikunze guhura n’ibintu bihumanya ikirere, nk’ibisigazwa by’imodoka cyangwa iby’inganda. Agumana ibara ryiza nubwo yaba arimo ibintu bisukura, amavuta cyangwa aside, bigatuma amarangi aramba kandi arambye.

Ibiranga irangi ry'ibishongesha n'imikoreshereze yaryo4

Byongeye kandi, amarangi y’ibinyabutabire agaragaza ubushyuhe burambye, bigatuma akoreshwa mu bushyuhe bwinshi. Iki kintu ni ingirakamaro cyane cyane mu gutunganya pulasitiki cyangwa mu gusiga irangi ibintu bishobora gushyirwa mu bushyuhe.

Mu gusoza, amarangi y’ibinyabutabire ni amabara menshi akoreshwa cyane mu nganda zitandukanye. Ikoreshwa ryabyo mu nganda za pulasitiki n’iz’amarangi rishobora gutuma habaho ibintu bitangaje kandi biryoshye. Abakora mu mbaho ​​bungukira ku bushobozi bwabo bwo kwinjira mu nsinga z’ibiti, bigatuma habaho ibara rirambye. Inganda zikora wino zicapa zishingira ku miterere y’irangi ry’ibinyabutabire rituma amarangi y’ibinyabutabire yumuka vuba kandi agakwirakwira neza kugira ngo hakorwe wino nziza yo gucapa. Imiterere y’irangi ry’ibinyabutabire, harimo no kudahita kw’urumuri, kudahangana n’imiti, no kudahindagurika mu bushyuhe, bigira uruhare mu gutuma rikoreshwa cyane kandi riramba. Byaba byongerera ibara ku bikinisho bya pulasitiki, gusiga irangi ku mbaho, cyangwa gucapa imiterere igoye, amarangi y’ibinyabutabire agira uruhare runini mu kunoza ubwiza n’imikorere y’ibicuruzwa byinshi.


Igihe cyo kohereza: 20 Nyakanga-2023