Kuchinja kwekushongedza mukati memotokari, kuratidza kupenya kwesimbi mbiri dziri shure kwepiyano nhema
Zvichibva pakuratidzwa kwemhando yepamusoro uye kwehunhu hwepamusoro, piyano nhema yagara ichifarirwa nevagadziri nekuda kwekudzika kwayo, zvakavanzika uye kunzwa kwayo kwepamusoro-soro. Zvisinei, pasi pehunyanzvi hwechinyakare, maitiro ekugadzira mukati mepiyano nhema ine mapatani akaomarara, kutumirwa kwechiedza chisina kukwana kana kushongedzwa kwemavara anowanzo kuve nematambudziko: kushanda zvishoma, kushandiswa kwesimba rakawanda, kumanikidzwa kwakanyanya kwezvakatipoteredza, uye mapatani ekunyora laser anokuvadzwa zviri nyore panguva yekupfapfaidza inotevera. Nhasi, shanduko yekuputira inotungamirwa nechiedza cheUV uye tekinoroji yekupisa kaviri iri kuchinja mamiriro aya zvachose.
Yakagadzirwa zvakanaka, inoshanda zvakanaka: tsananguro yakakwana yekupenda piyano nhema kaviri
Kupfeka piyano nhema yemukati memotokari dzemazuva ano hakuna kunyanya kupfapfaidza nhema. Ihunyanzvi hunobatanidza dhizaini chaiyo nezvinhu zvemazuva ano:
- Nzvimbo yekutanga yekugadzira: Zvichienderana nebasa (rakadai sezviratidzo zvinotumira chiedza, logo yechiratidzo) kana zvinodiwa pakunaka, substrate (yakadai sezvikamu zvepurasitiki) inodhindwa nekungwarira kana kudhindwa munzvimbo dzakatarwa kuti igadzire mavara akasiyana emapatani ari pasi.
- Hwaro hwakadzika: Pfafaidza zvakaenzana PU black primer yemhando yepamusoro kuti uise hwaro hweruvara rwakadzama uye rwakazara rwepiyano nhema. Kana yanyatsopora, jira rakagadzikana rinoumbwa.
- Kutamba kwechiedza nemumvuri - kuvezwa nelaser: Panzvimbo iyo patani iri pasi kana substrate pachayo inoda kuratidzwa, primer nhema yePU yakacheneswa inonyorwa nelaser chaiyo. Laser inobvisa dema nemazvo, ichiratidza patani yemavara yakadhindwa kare kana magadzirirwo ekutanga e substrate, zvichiita kuti pave nemaonero akanaka.
- Dziviriro yepamusoro: Chekupedzisira, pfapfaidza chikamu chakakosha chekudzivirira uye penya-UV-responsible-responsible-light uye pisa varnish inochenesa kaviri. Chikamu ichi ndicho chakavanzika chekubudirira kwepamusoro uye kushanda zvakanaka.
Semugadziri wehunyanzvi hwemaresini anoporesa UV, Ever ray Environmental Material Co., Ltd. yagara ichisimbisa kugadzirwa kwemaresini anopora pakushongedza mukati memotokari. Ine timu yeR&D ine hunyanzvi hwakakura hwekupa mhinduro yakanaka yekushongedza mukati memotokari.
Musanganiswa we resin unokurudzirwa we topcoat ine chiedza uye kupisa kaviri
1: 1635A+1635B
1635A, resin yeUV ine hydroxyl, viscosity yakaderera, kuenzana kwakanaka uye kuzara, kumhanya kwekuita nekukurumidza, kunamira kwakanaka kune substrate
1635B, resin yeUV ine hydroxyl, viscosity yakaderera, kuenzana kwakanaka uye kuzara, kumhanya kwekuita kuri pakati nepakati, kunamira zvakanaka kune substrate
2: 17160+73581+7651A
17160, viscosity iri pakati nepakati uye kumhanya kwekuita, yero yakanaka, kunamira zvakanaka kune substrates dzakawanda, kugona kudzokororwa zvakanaka
73581, resin yeUV ine hydroxyl Kumhanya kwekuita zvine mwero Kuenzana kwakanaka Kunamatira kwakanaka uye kusimba
7651, ine hydroxyl yakawanda, inokurumidza kuita nekukurumidza, inoyera zvakanaka, yakazara, inonamira uye yakasimba
3: LA25003+7600+7200
LA25003, resin yeUV ine hydroxyl ine solvent, kumhanya kwekuita nekukurumidza, kuenzana kwakanaka uye kuzara, kunamira kwakanaka
7600, inorwisa solvent zvakanyanya, inorwisa kukwenya, uye inorwisa kupfeka, kuomarara kwakanyanya, inochinjika zvakakodzera, uye inorwisa kutsvuka kweyero nemamiriro ekunze.
7200, inochinjika zvakanyanya, inodzivirira zvakanyanya kutonhora nekupisa, inotsvedza zvakanaka, uye inonamira zviri nani
