Uguquko lokuhlobisa ingaphakathi lemoto, ukukhombisa ukukhanga okubili ngemuva kokuqeda okumnyama kwepiyano
Ngokusekelwe ekubukeni kobuciko obuhle kakhulu kanye nokuboniswa komuntu siqu, ukuqeda okumnyama kwepiyano sekuyisikhathi eside kuyintandokazi yabaklami ngenxa yokujula kwayo, imfihlakalo kanye nomuzwa wayo wekhwalithi ephezulu. Kodwa-ke, ngaphansi kobuciko bendabuko, inqubo yokukhiqiza ingaphakathi elimnyama lepiyano elinamaphethini ayinkimbinkimbi, ukudluliselwa kokukhanya okuyingxenye noma ukuhlobisa umbala kuvame ukugcwala izinselele: ukusebenza kahle okuphansi, ukusetshenziswa kwamandla aphezulu, ukucindezela okukhulu kwemvelo, kanye namaphethini okuqopha nge-laser abucayi onakala kalula ngesikhathi sokufafaza okulandelayo. Namuhla, inguquko yokumboza eholwa ukukhanya kwe-UV kanye nobuchwepheshe bokuphola okubili kokushisa ishintsha ngokuphelele lesi simo.
Ubuciko obuhle kakhulu, obusebenza kahle: incazelo ephelele yokugqoka okumnyama kwepiyano okuphilisa kabili
Ukugqoka okumnyama kwepiyano okungaphakathi kwezimoto zesimanje akulona neze into elula njengokufutha okumnyama. Kuwubuciko obuhlanganisa ukuklama okunembile nezinto ezisezingeni eliphezulu:
- Indawo yokuqala yokudala: Ngokusho komsebenzi (njengezinkomba zokudlulisa ukukhanya, ilogo yomkhiqizo) noma izidingo zobuhle, i-substrate (njengezingxenye zepulasitiki) inyatheliswa ngokucophelela esikrinini noma iphrintwe ngopende ezindaweni ezithile ukuze kwakhiwe imibala ehlukene yamaphethini angaphansi.
- Isisekelo esijulile: Futha ngokulinganayo i-PU black primer esezingeni eliphezulu ukuze ubeke isisekelo sombala ojulile nogcwele wepiyano emnyama. Ngemva kokuthi ipholile ngokuphelele, kwakheka ungqimba oluqinile.
- Ukudansa kokukhanya nesithunzi - ukuqoshwa nge-laser: Endaweni lapho iphethini engaphansi noma i-substrate ngokwayo idinga ukwembulwa khona, i-PU black primer ephulukisiwe iqoshwa nge-laser enembile. I-laser iqopha ngokunembile ungqimba olumnyama, iveze iphethini yombala ephrintiwe ngaphambilini noma ukuthungwa kokuqala kwe-substrate, yakha umphumela obonakalayo obucayi.
- Ukuvikelwa Okuphezulu: Okokugcina, fafaza ungqimba oluyisihluthulelo lokuvikela kanye nokukhanya kwe-UV okukhazimulayo kanye ne-varnish ekhanyisa kabili. Lolu ngqimba luyimfihlo yokufeza kokubili ukusebenza kahle okuphezulu kanye nokusebenza kahle.
Njengomkhiqizi ochwepheshe wama-resin acwebezelayo e-UV, i-Ever ray Environmental Material Co., Ltd. ibilokhu igcizelela ukuthuthukiswa kwama-resin alulamayo ekuhlobiseni ingaphakathi lezimoto. Inethimba le-R&D elinekhono eliphezulu lokunikeza ikhambi elifanele lokuhlobisa ingaphakathi lezimoto.
Inhlanganisela ye-resin enconyiwe ye-topcoat ekhanyayo neyokushisa ekabili
1: 1635A+1635B
1635A, i-resin ye-UV equkethe i-hydroxyl, i-viscosity ephansi, i-leveling enhle nokugcwala, isivinini sokuphendula okusheshayo, ukunamathela okuhle kakhulu ku-substrate
1635B, i-resin ye-UV equkethe i-hydroxyl, i-viscosity ephansi, i-leveling enhle nokugcwala, isivinini sokusabela esimaphakathi, ukunamathela okuhle ku-substrate
2: 17160+73581+7651A
17160, ukujiya okuphakathi nendawo kanye nesivinini sokusabela, ukuphuzi okuhle, ukunamathela okuhle kuma-substrate amaningi, ukuphinda kuhlanganiswe kahle
73581, i-resin ye-UV equkethe i-hydroxyl Isivinini sokusabela esimaphakathi Ukuma okuhle Ukunamathela okuhle nokuqina
7651, okuqukethwe okuphezulu kwe-hydroxyl, isivinini sokusabela okusheshayo, ukukala okuhle kakhulu, ukugcwala, ukunamathela kanye nokuqina
3: LA25003+7600+7200
I-LA25003, i-resin ye-UV equkethe i-hydroxyl esekelwe ku-solvent, isivinini sokusabela okusheshayo, ukuhleleka okuhle nokugcwala, ukunamathela okuhle kakhulu
7600, ukumelana okuhle kakhulu kwesinyibilikisi, ukumelana nokuklwebheka, kanye nokumelana nokuguguleka, ubulukhuni obuphezulu, ukuguquguquka okufanele, kanye nokumelana okuhle kakhulu nokuphuzi kanye nesimo sezulu.
7200, ukuguquguquka okuphezulu, ukumelana okuhle kakhulu nemithelela ebandayo neshisayo, ukuphuzi okuhle, kanye nokunamathela okuthuthukisiwe
