Resin Melamine urea-formaldehyde bụ ihe na-eme ka mmiri ghara ịdị ọcha site na mmeghachi omume dị n'etiti formaldehyde, urea na melamine. Resin ndị a nwere mmụba na iguzogide mmiri na ihu igwe, na-eme ka ha dị mma maka imepụta panel maka ojiji n'èzí ma ọ bụ ọnọdụ iru mmiri dị elu. Resin ndị a na-enye arụmọrụ ka mma na panel ndị ahụ, nke na-emeju ọnụ ahịa ihe eji arụ ọrụ ha dị elu. Resin ndị a bụ ihe a na-ejikarị eme ihe n'ịmepụta ihe eji arụ ụlọ.
Ngwa: Osisi mkpuchi veneer ejiri laminated mee (LVL), particleboard, medium njupụta fiberboard (MDF), plywood.
E nwere resin melamine urea-formaldehyde dị iche iche n'ime ihe dị na melamine iji mezuo ọtụtụ ihe ndị ahịa chọrọ, a pụkwara ịhazi ngwaahịa ndị ahụ ka ha dabara na ihe ndị ahịa chọrọ.
1. Mmepụta ngwá ụlọ osisi: Enwere ike iji ntụ resin urea-formaldehyde jikọta osisi, plywood, ala osisi na arịa ụlọ osisi ndị ọzọ. Ọ nwere ike ijikọ nke ọma ma na-eguzogide okpomọkụ, ọ nwekwara ike inye mmetụta njikọ na-adịgide adịgide.
2. Ụlọ ọrụ mmepụta akwụkwọ: Enwere ike iji ntụ resin urea-formaldehyde mee ihe dị ka ihe na-eme ka akwụkwọ sie ike iji mee ka akwụkwọ sie ike ma mee ka mmiri ghara iguzogide ya. Ọ nwere ike ịmepụta njikọ siri ike n'etiti eriri ma mee ka akwụkwọ sie ike ma sie ike.
3. Ihe ndị na-egbochi ire ọkụ: Enwere ike ịgwakọta ntụ ntụ resin urea-formaldehyde na ihe ndị ọzọ iji mepụta mkpuchi na-egbochi ire ọkụ na ihe na-egbochi ire ọkụ. A na-ejikarị ihe ndị a na-egbochi ire ọkụ eme ihe n'ọtụtụ ngwa eletriki, ihe owuwu, na njem iji nye nchekwa nchekwa ọkụ.
4. Ụlọ ọrụ mkpuchi: Enwere ike iji ntụ resin urea-formaldehyde mee mkpuchi nwere ezigbo iguzogide okpomọkụ na iguzogide ihu igwe. Mkpuchi ndị a nwere ezigbo iguzogide ọkọ na iguzogide kemịkalụ ma na-ejikarị ya eme ihe n'ụgbọala, ihe owuwu na ubi ndị ọzọ.
5. Ụlọ ọrụ mmepụta ákwà: Ntụ urea-formaldehyde resin nwekwara ọtụtụ ojiji n'ụlọ ọrụ mmepụta ákwà. Enwere ike iji ya mee ọtụtụ ihe nrapado ákwà, dị ka silk, ákwà ajị anụ, wdg. Ákwà ahụ nke e ji urea-formaldehyde resin jikọta nwere ike iguzogide mmiri ma sie ike, ọ dịghịkwa mfe ịcha ma ọ bụ gbanwee. Na mgbakwunye, enwere ike iji urea-formaldehyde resin mee ọtụtụ ihe na-egbochi mmiri ákwà, ihe ndị na-egbochi wrinkles, wdg, na-eme ka ákwà ahụ mara mma ma baa uru.
6. Ihe na-arapara: Enwere ike iji ntụ resin urea-formaldehyde mee ihe dị ka ihe na-arapara maka ijikọ ígwè, iko, seramiiki na ihe ndị ọzọ. Ọ nwere ezigbo iguzogide mmiri na iguzogide kemịkalụ ma dabara adaba maka ọtụtụ ngwa njikọta ụlọ ọrụ.
Na nchịkọta, urea-formaldehyde resin ntụ ntụ bụ ihe na-arapara nke ọma nke nwere ike ịtachi obi ma na-eguzogide mmiri. A na-ejikarị ya eme ihe n'ịjikọta ihe dịka osisi, ngwaahịa akwụkwọ, na ákwà. Na mgbakwunye, enwere ike iji urea-formaldehyde resin ntụ ntụ mee ihe ndị na-emebi ihe, ihe ndị na-egbochi corrosion, wdg, ma nwee ọtụtụ ojiji na atụmanya ojiji.
Oge ozi: Eprel-08-2025
