Nhasi,Mugadziri wemwenje wemugwagwa we LEDTianxiang achakutsanangurirai nzira yekugadzira uye nzira yekurapa pamusoro peganda rerambi, ngatitarisei.
Nzira yekuumba
1. Kugadzira, kudzvanya muchina, kukanda
Kugadzira: kunozivikanwa se "kugadzira simbi".
Kudzvanya muchina: kutsika, kutenderera, kuburitsa
Kusimbisa: Shandisa michina yekumanikidza uye zviumbwa zvinoenderana nazvo kugadzira maitiro anodiwa echigadzirwa. Yakakamurwa kuita maitiro akati wandei akadai sekucheka, kubvisa jira, kugadzira, kutambanudza, uye kupenya.
Midziyo mikuru yekugadzira: muchina wekuveura, muchina wekukotama, muchina wekubaya, muchina we hydraulic press, nezvimwewo.
Kutenderedza: Uchishandisa kugona kwekuwedzera kwezvinhu, muchina wekutenderedza une mold inoenderana uye rutsigiro rwehunyanzvi rwevashandi kuti vabudirire kuita mwenje we LED street light fixture. Inonyanya kushandiswa pakutenderedza ma reflector nemakapu emwenje.
Midziyo mikuru yekugadzira: muchina wakatenderera, muchina wekutenderera, muchina wekucheka, nezvimwewo.
Kuburitsa: Uchishandisa kugona kwekuwedzera kwezvinhu, kuburikidza nechinhu chinoburitsa zvinhu uye chakashongedzerwa nechimiro chakaita sechiumbwa, zvinodzvanywa mukushanda kwemwenje ye LED yatinoda. Maitiro aya anoshandiswa zvakanyanya mukugadzira ma profiles earuminiyamu, mapaipi esimbi, uye mapipi epurasitiki.
Midziyo mikuru: extruder.
Kukanda: jecha, kukanda zvine hungwaru (lost wax mold), kukanda nesimbi. Kukanda nesimbi: nzira yekushandisa jecha kugadzira nzvimbo yekudira kuti pave nekukanda.
Kugadzira zvinhu nemazvo: shandisa wakisi kugadzira chiumbwa chakafanana nechigadzirwa; isa pendi kakawanda wosasa jecha pachiumbwa; wobva wanyungudutsa chiumbwa chemukati kuti uwane gomba; bika goko wodira simbi inodiwa; bvisa jecha mushure mekuribvisa kuti uwane chigadzirwa chakagadzirwa nemazvo.
Kukanda nesimbi: nzira yekukanda nesimbi umo mvura yakanyungudutswa yesimbi inopinzwa mukamuri rekumanikidza kuti izadze gomba resimbi nekumhanya kukuru, uye mvura yesimbi inosimba kana yamanikidzwa kuti iite chinhu chekukanda nesimbi. Kukanda nesimbi kunokamurwa kuita hot chamber die casting uye cold chamber die casting.
Kukanda feni mukamuri rinopisa: mwero wepamusoro weotomatiki, kushanda zvakanaka, kusasimba kwekupisa kwakanyanya kwechigadzirwa, nguva pfupi yekutonhora, inoshandiswa pakukanda feni mu zinc alloy.
Kukanda simbi mukamuri rinotonhora: Kune nzira dzakawanda dzekushandisa nemaoko, kushanda zvishoma, kuramba kupisa kwakanyanya kwechigadzirwa, nguva refu yekutonhodza, uye chinoshandiswa pakukanda simbi mualuminium alloy. Midziyo yekugadzira: muchina wekukanda simbi.
2. Kugadziriswa kwemuchina
Maitiro ekugadzira apo zvikamu zvechigadzirwa zvinogadziriswa zvakananga kubva pazvinhu.
Midziyo mikuru yekugadzira inosanganisira machira, michina yekugaya, michina yekuboorera, machira ekudzora nhamba (NC), nzvimbo dzekugadzira (CNC), nezvimwewo.
3. Kugadzira jekiseni
Maitiro ekugadzira aya akafanana nekugadzira zvinhu zvinogadzirwa nesimbi, maitiro ekuumba chete nekupisa kwekugadzira zvinhu zvakasiyana. Zvinhu zvinowanzoshandiswa ndeizvi: ABS, PBT, PC nedzimwe mapurasitiki. Midziyo yekugadzira: muchina wekuumba majekiseni.
4. Kubvisa
Inonziwo extrusion molding kana extrusion mukugadzirwa kwepurasitiki, uye extrusion mukugadzirwa kwerabha. Inoreva nzira yekugadzirisa iyo zvinhu zvinopfuura nepakati pebharero reextruder nesikuruu, uku zvichipiswa uye zvichiiswa purasitiki, uye zvichisundidzirwa mberi nesikuruu, uye zvichiramba zvichiburitswa nemusoro wedie kuti zvigadzire zvigadzirwa zvakasiyana-siyana kana zvigadzirwa zvakapedzwa zvishoma.
Midziyo yekugadzira: extruder.
Nzira dzekurapa pamusoro
Kurapa pamusoro pezvigadzirwa zvemwenje dzemumugwagwa dze LED kunosanganisira kupukuta, kupfapfaidza uye electroplating.
1. Kukwesha:
Nzira yekugadzira pamusoro pechinhu chebasa uchishandisa vhiri rekukuya rinofambiswa nemota, vhiri rehemp, kana vhiri rejira. Inonyanya kushandiswa kupukuta pamusoro pezvinhu zvinogadzirwa nesimbi, zvinogadzika, uye zvinotenderera, uye inowanzo shandiswa senzira yepamberi yekuisa simbi mupurasitiki. Inogona zvakare kushandiswa senzira yekurapa zvinhu (senge sunflowers).
2. Kupfapfaidza:
A. Nheyo/Zvakanakira:
Pakushanda, pfuti yekupfapfaidza kana ndiro yekupfapfaidza nekapu yekupfapfaidza yeelectrostatic spraying zvakabatana neelectrode isina kunaka, uye workpiece yakabatana neelectrode isina kunaka uye yakadzika pasi. Pasi pevoltage yakakwira yejenareta ine voltage yakawanda, munda wemagetsi unoumbwa pakati pemugumo wepfuti yekupfapfaidza (kana ndiro yekupfapfaidza, mukombe wekupfapfaidza) nechinhu chebasa. Kana voltage yakakwira zvakakwana, nzvimbo yemhepo inoumbwa munzvimbo iri pedyo nemugumo wepfuti yekupfapfaidza inoumbwa. Mazhinji emaresini nepigments mupendi anoumbwa nemakemikari ane molecular organic, ayo anowanzova conductive dielectrics. Pendi inopfapfaidzwa mushure mekuiswa atomu nemuromo, uye atomized paint particles inochajwa nekuda kwekusangana painodarika nepaburi remuzzle wepfuti kana kumucheto kweplate yekupfapfaidza kana mukombe wekupfapfaidza. Pasi pekushanda kwemunda wemagetsi, aya mapendi ane negative charge anoenda kune positive polarity yenzvimbo yebasa uye anoiswa pamusoro penzvimbo yebasa kuti agadzire coating yakafanana.
B. Maitiro
(1) Kugadzirira kurapa pamusoro: kubvisa mafuta zvakanyanya uye kubvisa ngura kuti uchenese pamusoro pebasa.
(2) Kurapa pamusoro pefirimu: Kurapa pamusoro pefirimu rephosphate inzira yekuora inochengetedza zvinhu zvinoparadza pamusoro pesimbi uye inoshandisa nzira yakangwara yekushandisa zvigadzirwa zvekuora kugadzira firimu.
(3) Kuomesa: Bvisa hunyoro kubva pachinhu chakagadzirwa.
(4) Kupfapfaidza. Pasi pesimba remagetsi rine simba guru, pfuti yekupfapfaidza yeupfu yakabatana nedanda re negative uye workpiece inotsikwa pasi (positive pole) kuti iite circuit. Upfu hunopfapfaidzwa kubva mupfuti yekupfapfaidza nerubatsiro rwemhepo yakamanikidzwa uye hunochajwa negative. Hunopfapfaidzwa pa workpiece zvichienderana nepfungwa yekuti zvinopesana zvinokwezvana.
(5) Kuchenesa. Mushure mekupfapfaidza, workpiece inotumirwa kuimba yekuomesera pa 180-200℃ kuti idziye kuti upfu huome.
(6) Kuongorora. Tarisa kuputirwa kwechinhu chebasa. Kana paine zvikanganiso zvakaita sekushaikwa kwekupfapfaidza, mavanga, maburi epini, nezvimwewo, zvinofanirwa kugadziriswazve uye kupfapfaidzwazve.
C. Kushandiswa:
Kufanana, kupenya uye kunamira kwependi pamusoro pechinhu chinopfapfaidzwa nemagetsi zviri nani pane zvinopfapfaidzwa nemaoko. Panguva imwe chete, kupfapfaidza nemagetsi kunogona kupfapfaidza pendi yakapfapfaidzwa, pendi yakasanganiswa nemafuta uye ine magineti, pendi yeperchlorethylene, pendi yeamino resin, pendi ye epoxy resin, nezvimwewo. Zviri nyore kushandisa uye zvinogona kuchengetedza inenge 50% yependi zvichienzaniswa nekupfapfaidza nemhepo.
3. Kuisa machira emagetsi:
Inzira yekuputira simbi dzakatetepa kana alloys pane dzimwe nzvimbo dzesimbi uchishandisa musimboti we electrolysis. Ma cation esimbi yakaputirwa ne electroplated anoderedzwa pamusoro pesimbi kuti agadzire coating. Kuti kusabvisa mamwe ma cation panguva yekuputira, simbi yakaputirwa inoshanda se anode uye inosanganiswa kuita ma cations uye inopinda mu electroplating solution; chigadzirwa chesimbi chinofanira kuputirwa chinoshanda se cathode kudzivirira kupindira kwegoridhe rakaputirwa, uye kuti plating iite yakafanana uye yakasimba, mhinduro ine ma cation esimbi yakaputirwa inodiwa se electroplating solution kuchengetedza huwandu hwema cation esimbi akaputirwa husina kuchinja. Chinangwa che electroplating ndechekuputira coating yesimbi pane substrate kuti ichinje hunhu hwepamusoro kana saizi ye substrate. Electroplating inogona kuwedzera kuramba kwesimbi, kuwedzera kuomarara, kudzivirira kupfeka, kuvandudza conductivity, lubricity, kupisa, uye runako rwepamusoro. Anodizing pamusoro pearuminiyamu: Maitiro ekuisa aruminiyamu seanode mumushonga we electrolyte uye kushandisa electrolysis kugadzira aruminiyamu oxide pamusoro payo anonzi aruminiyamu anodizing.
Zviri pamusoro apa pane ruzivo rwakakosha nezveChiedza chemugwagwa che LEDKana muchida, ndapota taurai naTianxiang kuverenga zvakawanda.
Nguva yekutumira: Kurume-20-2025
