A yau,Mai kera fitilun titi na LEDTianxiang zai gabatar muku da hanyar samar da harsashin fitila da kuma hanyar maganin samanta, bari mu duba.
Hanyar ƙirƙirar
1. Ƙirƙira, danna injina, jefa
Ƙirƙira: wanda aka fi sani da "yin ƙarfe".
Matse injin: tambari, juyawa, extrusion
Tambari: Yi amfani da injinan matsi da kuma molds masu dacewa don ƙera tsarin samfurin da ake buƙata. An raba shi zuwa matakai da dama kamar yankewa, cirewa, ƙirƙirar, shimfiɗawa, da walƙiya.
Babban kayan aikin samarwa: injin aski, injin lanƙwasawa, injin huda, injin matse ruwa, da sauransu.
Juyawa: Ta amfani da ƙarfin kayan, injin juyawa yana da kayan da suka dace da shi da kuma tallafin fasaha na ma'aikata don cimma tsarin hasken titi na LED. Ana amfani da shi galibi don yin amfani da fitilun juyawa da kofunan fitila.
Babban kayan aikin samarwa: injin zagaye, injin juyawa, injin gyarawa, da sauransu.
Fitar da Kaya: Ta amfani da ƙarfin faɗaɗa kayan, ta hanyar na'urar fitar da kaya da kuma sanye da siffa mai siffar mold, ana matse shi cikin tsarin hasken titi na LED da muke buƙata. Ana amfani da wannan tsari sosai wajen ƙera bayanan aluminum, bututun ƙarfe, da kuma bututun filastik.
Babban kayan aiki: na'urar fitar da kaya.
Siminti: simintin yashi, simintin daidaitacce (rasa kakin zuma), simintin mutu Simintin yashi: tsari ne na amfani da yashi don yin rami don zubawa don samun siminti.
Daidaita simintin: yi amfani da kakin zuma don yin mold wanda yayi kama da samfurin; a shafa fenti akai-akai sannan a yayyafa yashi a kan mold ɗin; sannan a narke mold ɗin ciki don samun rami; a gasa harsashin sannan a zuba kayan ƙarfe da ake buƙata; a cire yashi bayan an gama harbawa don samun samfurin da aka gama da kyau.
Simintin Die: wata hanyar siminti ce da ake amfani da ita wajen saka ruwan ƙarfe mai narkewa a cikin ɗakin matsi don cike ramin ƙarfen a babban gudu, sannan a ƙarfafa ruwan ƙarfen a ƙarƙashin matsin lamba don samar da siminti. Simintin Die an raba shi zuwa simintin Die na ɗakin zafi da simintin Die na ɗakin sanyi.
Simintin ƙarfe mai zafi: babban mataki na aiki da kai, babban inganci, rashin juriya ga yanayin zafi mai yawa na samfurin, ɗan gajeren lokacin sanyaya, ana amfani da shi don simintin ƙarfe mai ƙarfe na zinc.
Simintin ƙarfe na ɗakin sanyi: Akwai hanyoyi da yawa na aiki da hannu, ƙarancin inganci, juriya mai kyau ga samfurin, tsawon lokacin sanyaya, kuma ana amfani da shi don simintin ƙarfe na ƙarfe na aluminum. Kayan aikin samarwa: injin siminti na die.
2. Sarrafa injina
Tsarin samarwa wanda ake sarrafa sassan samfura kai tsaye daga kayan aiki.
Babban kayan aikin samarwa sun haɗa da lathes, injunan niƙa, injunan haƙa, lathes na sarrafa lambobi (NC), cibiyoyin injina (CNC), da sauransu.
3. Yin allurar ƙera
Wannan tsarin samarwa iri ɗaya ne da tsarin simintin da aka yi da ƙarfe, tsarin mold da zafin aiki kawai sun bambanta. Kayan da aka fi amfani da su sune: ABS, PBT, PC da sauran robobi. Kayan aikin samarwa: injin gyaran allura.
4. Fitarwa
Ana kuma kiransa da extrusion molding ko extrusion a cikin sarrafa filastik, da extrusion a cikin sarrafa roba. Yana nufin hanyar sarrafawa inda kayan ke wucewa ta cikin aikin tsakanin ganga mai fitarwa da sukurori, yayin da ake dumama shi da kuma sanya shi a cikin filastik, kuma sukurori yana tura shi gaba, kuma ana ci gaba da fitar da shi ta cikin kan mashin don yin samfuran giciye daban-daban ko samfuran da aka gama.
Kayan aikin samarwa: na'urar fitar da iska.
Hanyoyin maganin saman
Maganin saman kayayyakin fitilun titi na LED galibi ya haɗa da gogewa, feshi da kuma yin amfani da wutar lantarki.
1. Gogewa:
Hanyar tsari ta siffanta saman kayan aikin ta amfani da keken niƙa mai injin niƙa, ƙafafun hemp, ko ƙafafun zane. Ana amfani da shi galibi don goge saman kayan da aka yi da siminti, tambari, da sassan juyawa, kuma gabaɗaya ana amfani da shi azaman hanyar gaba ta electroplating. Hakanan ana iya amfani da shi azaman maganin tasirin saman kayan aiki (kamar sunflowers).
2. Fesawa:
A. Ka'ida/Fa'idodi:
Lokacin aiki, ana haɗa bindigar feshi ko farantin feshi da kofin feshi na feshi na electrostatic zuwa ga electrode mara kyau, kuma aikin yana haɗe da electrode mai kyau sannan a yi masa ƙasa. A ƙarƙashin babban ƙarfin lantarki na janareta mai ƙarfin lantarki mai girma, ana samar da filin electrostatic tsakanin ƙarshen bindigar feshi (ko farantin feshi, kofin feshi) da kayan aikin. Lokacin da ƙarfin lantarki ya yi yawa, ana samar da yankin ionization na iska a yankin kusa da ƙarshen bindigar feshi. Yawancin resins da pigments a cikin fenti sun ƙunshi mahaɗan kwayoyin halitta masu yawa, waɗanda galibi dielectrics ne masu sarrafawa. Ana fesa fenti bayan bututun ya yi atom, kuma ana cajin barbashin fenti mai atom saboda taɓawa lokacin da suka ratsa ta allurar sandar bindiga ko gefen farantin feshi ko kofin feshi. A ƙarƙashin aikin filin electrostatic, waɗannan barbashin fenti masu atom suna motsawa zuwa polarity mai kyau na saman aikin kuma ana ajiye su akan saman aikin don samar da shafi iri ɗaya.
B. Tsarin aiki
(1) Tsarin gyaran saman: galibi yana rage mai da kuma cire tsatsa don tsaftace saman aikin.
(2) Maganin fim ɗin saman: Maganin fim ɗin phosphate wani abu ne da ke lalata abubuwa masu lalata a saman ƙarfe kuma yana amfani da wata hanya mai kyau don amfani da samfuran tsatsa don samar da fim.
(3) Busarwa: Cire danshi daga kayan aikin da aka yi wa magani.
(4) Feshi. A ƙarƙashin filin lantarki mai ƙarfin lantarki mai ƙarfi, bindigar feshi ta foda tana haɗe da sandar mara kyau kuma an yi mata aikin da aka yi da ƙasa (potent) don samar da da'ira. Ana fesa foda daga bindigar feshi tare da taimakon iska mai matsewa kuma ana cajin ta mara kyau. Ana fesa shi akan kayan aikin bisa ga ƙa'idar da ke nuna akasin haka suna jawo juna.
(5) Warkewa. Bayan fesawa, ana aika kayan aikin zuwa ɗakin busarwa a zafin 180-200℃ don dumama don ƙarfafa foda.
(6) Dubawa. Duba murfin kayan aikin. Idan akwai wasu lahani kamar feshi da ba a fesawa ba, raunuka, kumfa, da sauransu, ya kamata a sake yin aiki da su sannan a sake fesawa.
C. Aikace-aikacen:
Daidaito, sheƙi da mannewar layin fenti a saman aikin da aka fesa ta hanyar fesawa ta lantarki sun fi na fesawa ta hannu na yau da kullun. A lokaci guda, fesawa ta lantarki na iya fesa fenti na fesawa na yau da kullun, fenti mai mai da magnetic, fenti na perchlorethylene, fenti na amino resin, fenti na epoxy resin, da sauransu. Yana da sauƙin aiki kuma yana iya adana kusan kashi 50% na fenti idan aka kwatanta da fesawa ta iska gabaɗaya.
3. Electroplating:
Tsarin yin liƙa siraran Layer na wasu ƙarfe ko ƙarfe a kan wasu saman ƙarfe ta amfani da ƙa'idar electrolysis. Ana rage cations na ƙarfe mai launi a saman ƙarfe don samar da shafi. Domin a cire wasu cations yayin liƙa, ƙarfe mai launi yana aiki azaman anode kuma ana haɗa shi cikin cations kuma yana shiga maganin electroplating; samfurin ƙarfe da za a liƙa yana aiki azaman cathode don hana tsangwama na zinaren plating, da kuma sanya plating ɗin ya zama iri ɗaya da tauri, ana buƙatar mafita mai ɗauke da cations na ƙarfe mai launi a matsayin maganin electroplating don kiyaye yawan cations na ƙarfe mai launi ba ya canzawa. Manufar electroplating ita ce a liƙa murfin ƙarfe a kan substrate don canza halayen saman ko girman substrate. Electroplating na iya haɓaka juriyar tsatsa na ƙarfe, ƙara tauri, hana lalacewa, inganta watsawa, mai, juriyar zafi, da kyawun saman. Ana kiran anodizing saman aluminum: Tsarin sanya aluminum a matsayin anode a cikin maganin electrolyte da amfani da electrolysis don samar da aluminum oxide a saman sa ana kiransa aluminum anodizing.
Abin da ke sama yana da wasu ilimin da suka dace game daFitilar LED mai haske a titiIdan kuna da sha'awa, tuntuɓi Tianxiang zuwakara karantawa.
Lokacin Saƙo: Maris-20-2025
