Gel coat resin ngu ai gaw, n-gun rawng ai arung arai ni a ntsa hpe tsawm htap ai hkrang, tsi mawan hpe ninghkap lu ai atsam, asak kaba wa ai hpe ninghkap lu ai, etc. ni hte, n-gun rawng ai arung arai ni a ntsa hpe makawp maga ya ai. Dai majaw, high{2}} manu dan ai gel coat resin ni hpe lata ai lam hte hkrak ai hku jai lang ai lam gaw ahkyak dik rai nga ai. Hpa majaw nga yang, dai gel coat resin gaw, nbung laru hpe grai ninghkap lu ai, nbung laru hpe ninghkap lu ai atsam, kaga laksan atsam marai ni hte kaja dik ai arung arai ni hpe lu la ai majaw, FRP galaw shapraw ai ni law law a shawng nnan na lata la ai lam byin wa ai.
Myit dik hpa FRP hpe lu la na matu hte kaja dik ai hkrang hpe lu la na matu, dai mold hpe tau hkrau atsawm sha tsi lajang ra ai, gel coat resin a bungli galaw ai lam gaw teng ai. Ndai lam gaw grai ahkyak ai, operator a sharin hkam la ai bungli a matu mung grai ra kadawn nga ai.
Gel coat resin lang ai shaloi, lata hte chya ai rai tim, brush galaw ai rai yang, application galaw ai lam gaw lawu na hte maren rai nga ai:
1. N lang shi yang, gingdan ai gel coat resin hpe lata la na.
2. N lang shi yang, n-gup magap hpe atsawm sha hkyen lajang nna, n-gup magap a ntsa hpe mung tsi lajang ra ai.
3. N lang shi yang, shawng na barrel hta gel coat resin hpe hkum tsup hkra shinggrup da u, raitim, nbung n-gun hpe n kayau na matu, lawan ai lam gaw htap htuk ra ai.
. Ndai hku nna, gel coat resin a grau htoi tu ai hte grau hkum tsup ai ntsa hpe tsi lajang ngut ai hpang lu la ai.
5. Workshop hta relative temperature gaw 80% hta npu rai ra ai. Humidity grai law ai rai yang, curing temperature hpe grau law hkra galaw ra ai. Dai hta n-ga, hka htung a ntsa e hka n hpawng de hkra pat shingdang u.
6. Mold a ntsa hpe atsawm sha gram lajang nna, hkum tsup hkra galaw ra ai, n-nan hpe shawng nnan galaw ra ai. Silicone lawm ai release wax ni hpe hkum lang. Hka-}}}solold hpe shapraw ai tsi gaw, Fukuda gel coat resin n hka shi yang, shi a hka hpe hka lim kau na matu la ra ai.
7. Gel coat resin hpe lang ai shaloi, acetone, banana hka, etc zawn re ai solvent ni hte hkum hka kau.
8. Gel coat resin hta lang ai tsi ladat gaw methyl ethyl ketone peroxide rai nna, tsi mawan gaw 1-2% daram sha rai nga ai. Curing agent a n-gun grai law ai (sh) grai n law ai rai yang, shi a tsi hpaji hpe hkra machyi shangun na re, dai gaw gel coat resin a hka hpe ninghkap lu ai atsam hte nbung laru hpe ninghkap lu ai atsam hpe shayawm ya lu na re.
9. Nang hkum nan color paste hpe bang yang, nsam a langai sha re ai hte ngang grin ai lam hpe sadi ra ai. Hpaji jaw da ai gumhpraw hpe hkrak hkrak shadawn nna, n law ai shear arung arai ni hte kayau u. Nsam rawng ai gel coat resin ni hpe mung lu mai ai.
10. Hka garan ai shaloi, htap htuk ai n-gun hpe lu la na matu, kaja ai defoaming effect hpe lu la na matu, 2-3 lang garan ra ai.
11. Foton color gel gel coat resin hpe garan ai shaloi, htap htuk ai nozzle, spray n-gun, spray tsan ai shara (50-80cm) hte dingyang maga de lata la u. Spray sinat gaw langai sha re ai lawan ai hku shamu shamawt ra ai. Shinggan de hkring nna, bungli manang ni gaw nbung npawt hpe katsi hkra galaw nna san seng hkra galaw ra ai.
12. N-gun n rawng ai gel coat resin layer hpe lu la na matu, spray n-gun gaw 0.4{4}}0.6 mm (square meter langai hta gel coat resin gram 500-700 hte maren) rai nga ai. Dai n-gun grai n-gun n rawng yang, n-gun n rawng ai lam byin shangun na re: grai n-gun ja ai, n-gun n rawng ai, n-gun n rawng ai hte pinhole. Thickness hpe n-gun ja ai gauge lang nna shadawn mai ai.
. Ndai shara hta gelling aten grau galu ai, nbung n-gun loi mi hpe mung lang mai ai.
14. Mold hta nbung kaja ai hpe sadi u, hpa majaw nga yang style monomer gaw polymerization hpe pat shingdang na re. Raitim, styrene gaw molecular weight kaba nga ai rai nna, mold a concave daw hta lup mat na re.
15. Gel coat resin hpe tup hkrak mai tsai wa ai shaloi (dai gel coat resin layer gaw lata hpe lata hte n shinggrup ai sha lata de sha n-gun rawng ai), hpang na lahkam de matut sa wa u.
