Ubuso bukomeye ni iki?
Ubuso bukomeye, mu Bushinwa, buzwi kandi nka coriane ku isi. Bukozwe mu bikoresho bya shimi bikoreshwa mu gikoni, mu bwiherero, mu icumbi, mu bitaro, nibindi. Bitewe n'ibikoresho n'imikorere yabyo, twabigabanyijemo ubwoko bubiri bw'ubuso bukomeye:
Kuki uhitamo ubuso bukomeye?
| bihuye n'ibiryo | Ubuso bwacu bukomeye bukozwe muri AL (OH)3 nziza cyane, resin, na pigment. Nta mwanda ugira. | |||
| irwanya imbaraga rukuruzi | nyuma yo gukubita umupira w'icyuma, uracyari nta cyangiritse | |||
| birwanya umuriro | Icyiciro cyacu cya flane ni cyiza kurusha izindi nganda. | |||
| birwanya ubushyuhe | Iyo ikoze ku isafuriya ya 180ºC, ubuso bwacu bukomeye ntibuhinduka mu mabara | |||
| ingingo zidafite umugozi | nyuma yo gutunganya, nta mushonge urimo | |||
| isanwa | nyuma yo gushwanyaguza, ishobora gusubizwa hakoreshejwe impapuro zisanzwe cyangwa agapapuro ko gushwanyaguza | |||
| kutagabanuka | bituruka ku ikoranabuhanga ryacu ridasanzwe rigenda rishira | |||
| irinda ibara amazi make adashobora kwinjiza | amazi yayo ari munsi ya 0.03%, nta myenge kandi yoroshye kuyasukura | |||
| Izina | Igice | |||||
| Arcylic nziza | resin ya poluester + MMA + AL (OH) 3 + ibara | |||||
| Arcylic yahinduwe | irangi ridafite ubushyuhe bwinshi + MMA + AL (OH) 3 + irangi | |||||
Kugereranya
| Ibikoresho | 100% Acrylic nziza | Resin isanzwe | Ikoti rya gel |
| Igice | Ibuye ry'ubukorano rya PMMA; | Ubuso busanzwe buhamye; | Ubuso: resin ya polyester idafite ibintu byinshi; Imbere: 30% resin ya polyester idafite ibintu byinshi + 70% ifu ya kalisiyumu–CaCO3 |
| Ubuso buto bwa acrylic bukozwe neza; | Acrylic ivanze; | ||
| *Dupont Corian® (ibikoresho bisa) | Ifu ya Polyester idafite ubushyuhe bwinshi | ||
| 40% PMMA (yoroshye) + 60% ifu ya aluminiyumu (ATH)–formula ya shimi: Al (OH)3 | 3% MMA + 35% polyester resin idafite amazi + 62% ATH–Al(OH)3 | ||
| Ibitekerezo: | |||
| 1. Acrylic nziza nta resin ya polyester idafite na gato. | |||
| 2. PMMA na MMA byacu bituruka kuri LG™ na Degussa. | |||
| Kurangiza ubuso | matt, benya, benya cyane | matt, benya, benya cyane | matte, irabagirana cyane |
| Ubushyuhe bwo kugabanya ubushyuhe | 100ºC 212ºF | 60ºC 140ºF | 60ºC 140ºF |
| Igipimo cy'Ubukomere bwa Barcol | 58-60 | 52-54 | 44-46 (ubuso) |
| Ubudahangarwa bw'umuriro | yego | yego | Ntabwo ari byiza cyane |
| Ubudahangarwa bw'umuriro bwa Pure Acrylic na Normal Resin ni uko iyo bihuye n'umuriro, amazi H2O azakurwa kuri Al (OH)3. | |||
| Ntabwo ari umuhondo | Imyaka 10-15 | imyaka cyangwa irenga, buhoro buhoro kandi buhoro buhoro bihinduka umuhondo | Imyaka 2 cyangwa irenga, |
| Ibitekerezo: | |||
| 1. Bifitanye isano rikomeye n'imiterere n'ubwiza bwa resin zitandukanye (PMMA nayo ni ubwoko bumwe bwa resin). Hanyuma ifu y'umunyu nayo irakenewe. Uko ibinyabutabire by'ibinyabutabire bikomera, niko imiterere idahinduka umuhondo iba myiza. PMMA ni resin ikoreshwa mu gukora ikirahuri cy'idirishya cy'indege. | |||
| 2. Ibuye rya acrylic gusa ni ryo rishobora gukoreshwa hanze y'umuryango kandi ntiribe umuhondo. | |||
| Kurwanya ibara | Iraryoshye cyane iyo iri ku buso bwa matte; ni nziza cyane iyo iri ku mucyo mwinshi. | bisanzwe iyo bikozwe mu buryo bwa matte; ni byiza cyane iyo bikozwe mu buryo bw'izuba ryinshi. | Byiza |
| Kurwanya gushwanyagurika cyangwa kurwanya ingaruka | byiza cyane iyo ubuso bwa matte kandi burimo urumuri rwinshi. | byiza iyo bikozwe mu buryo bwa matte; bisanzwe iyo bikozwe mu buryo bwa gihanga. | ntabwo ari byiza, ntabwo bisana |
| Bishobora gukurwaho cyangwa ntibikorwe | Yego iyo iri mu irangi rya matte surface; | Yego iyo iri mu irangi rya matte surface; | Oya, ntabwo irasanwa |
| Yego iyo iri mu bwiza cyane, ariko biragoye ko abaguzi ubwabo bayishyiramo ubuziranenge bwinshi. | Yego iyo iri mu bwiza cyane, ariko biragoye ko abaguzi ubwabo bayishyiramo ubuziranenge bwinshi. | ||
| Byagenwe n'ibintu 2: | |||
| 1. Niba ibikoresho byo hejuru n'imbere ari bimwe; | |||
| 2. Gutunganya ubuso bwa Matte biroroshye kongeramo irangi mu gihe gushushanya cyane bigorana. | |||
Igihe cyo kohereza: Gicurasi-12-2021