Icyitonderwa cyo gukora gelcoat

Niba ushaka kugabanya ikibazo cya gelcoat, nibyingenzi cyane urebye neza uburambe bwabantu bamwe bahari, hanyuma ukavuga muri make ibyo gukora nibidakorwa.

Ushaka gukora

Shiraho ubwoko bwiza bwa gelcoat mbere yo gutangira akazi, menya neza ko ibishushanyo byuzuye kandi byuzuye byiteguye gukoreshwa, hanyuma uzunguruze ingoma neza ariko buhoro (kugirango wirinde umwuka gufata).Mbere yo gutangira, menya neza ko gelcoat na mold biri ku bushyuhe buri hagati ya 16-30 ° C. Byiza, ubushyuhe bwububiko bugomba kuba hejuru ya 2-3 ° C hejuru yubushyuhe bwa gelcoat.Hanyuma itangira gukira kumibonano, bigatuma ubuso bworoha.

Komeza ubushuhe bugereranije munsi ya 8O%.Ndetse no ku bushyuhe bwo hejuru, ubwinshi bw’imyuka y’amazi mu kazi irashobora gutuma umuntu adakira neza.Ni ngombwa kandi gukumira amazi gutembera hejuru yububiko.

Menya neza ko ubuso bwafashwe neza hamwe nuwashinzwe kurekura.Ntukoreshe umukozi wo kurekura silicone.Ibicuruzwa bishingiye kumazi bigomba gukama rwose mbere yuko gelcoat ikoreshwa.Gelcoat irashobora gukoreshwa ako kanya.Ntukongereho umusemburo nka acetone.Styrene igera kuri 2% Gicurasi ishobora kongerwaho niba gusaba bisaba ububobere buke.

Ibintu bya catalitiki ya MEKP byari 2%.Niba ibintu bya catalizator biri hejuru cyane cyangwa biri hasi cyane, gukira bidahagije bizagabanya guhangana nikirere hamwe n’amazi ya gelcoat.

Niba pigment yongeyeho, menya neza ibara ryihuta kandi bihuze mbere yo gukoresha.Ongeramo ingano isabwa ya pigment, upime neza kandi uvange ukoresheje ibikoresho byo hasi.

Iyo utera, umubyimba ugomba kwiyongera kurwego rwifuzwa mugihe cya 3 cyangwa inshuro kugirango urekure ibibyimba byiza.

Niba gelcoat yatewe, menya neza ko ushyizeho uburyo bwiza bwa geli ya microne 400 kugeza 600 (bingana na garama 550-700 kuri metero kare) ukoresheje uburyo bwiza bwa nozzle hanyuma utere igitutu nintera.Gelcoat ifite umubyimba muto ntishobora gukira neza bihagije, mugihe gelcoat ifite umubyimba munini irashobora kwiruka, guturika no gukura imyenge.Koresha igipimo kugirango ugenzure neza neza kandi urebe neza ko ibishishwa bihumeka neza.Imyuka ya Styrene monomer izarinda polymerisation kandi kubera uburemere bwayo bwihariye ikunda kuguma mu gice cyo hasi cyikibumbano ikimara gukira neza (firime ifatanye, ariko ikumva ko ifatanye), hashyizweho urwego rwibikoresho.

Ntukore

Ntugashire umwuka mwinshi mugihe cya catalizator no kuvanga pigment

Ntugakoreshe ibikoresho bivanga-byogosha cyane, bishobora kuviramo kwangirika kwa thixotropique, gutandukanya pigment / flocculation, amazi no kwinjiza ikirere.

Ntugabanye gelcoat hamwe na solve usibye styrene monomer.Iyo wongeyeho styrene, ibirimo ntarengwa ntibigomba kurenga 2%.

Ntugasuke gelcoat mu buryo butaziguye mbere yo koza (ibi bizatera igicucu).

Ntugashyire mugihe cyihuta cyane, ibi ntabwo byemerera umwuka usigaye guhunga.

Ntugakoreshe hejuru cyangwa munsi ya catalizator cyangwa pigment.

Ntukoreshe ibishashara bya silicone kuko bishobora gutera fisheye.

KUBYEREKEYE

hebei Yuniu Fiberglass Manufacturing Co, LTD.Dukora cyane cyane no kugurisha ibicuruzwa byo mu bwoko bwa fiberglass, nka fiberglass kugendagenda, fiberglass yacaguwe na silik, fiberglass yaciwe, fiberglass gingham, inshinge za inshinge, imyenda ya fiberglass nibindi.Niba bikenewe, nyamuneka twandikire kubuntu.

Ibyifuzo byibicuruzwa binini

Bitewe nigiciro cyinshi kigira uruhare mugutwikiriza gel muburyo bunini nkubwato bwubwato hamwe nigorofa, birasabwa gukora nubunini bwinshi buhagije bwabanje kuvangwa nuwabikoze kuko pigment iba yinjiye muburyo bwa gel mugihe cyo kugenzura. umusaruro.

Uburyo ubwo aribwo bwose bwakoreshejwe, ibikoresho bimwe byateganijwe (harimo laminate yambere, catalizator ya dosiye, kuvanga ibihangano, imiterere y amahugurwa hamwe nuwayikoresheje) bigomba gukoreshwa kugirango habeho ibizamini bito mbere yo gutangira umusaruro.Ubuso burashobora kugenzurwa nubusembwa hamwe nuburemere bwa gelcoat igenzurwa ukoresheje metero ya Barcol mbere yuko umusaruro utangira.