Ama-PCB Okukhanya Kwe-LED High Bay: Izinjini Zokukhanya Zensimbi, Abashayeli Namabhodi E-Turnkey Akhelwe Ngokwezifiso

I-PCB yokukhanya kwe-LED ephezulu

Umfanekiso 1. Ireferensi yokukhiqiza ye-PCB yokukhanya kwe-LED okuphezulu.

Isibani se-high bay silenga amamitha ayi-6 kuya kwayi-15 phezu kwendlu yokugcina impahla, phansi efektri, noma ejimini futhi kulindeleke ukuthi sisebenze iminyaka eminingi ngaphandle kokulungiswa. Kulezo ziqongo zokufaka umshayeli ohlulekile noma injini yokukhanya eshisiwe kakhulu kuyabiza ukufinyelela, ngakho-ke izinto zikagesi ezingaphakathi kufanele zakhiwe kahle okokuqala. Lokho kuqala ngamabhodi wesekethe aphrintiwe - injini yokukhanya yensimbi ephethe ama-LED, umshayeli wamandla aphezulu owasebenzisayo, kanye namabhodi enzwa nawokulawula ama-high bay anamuhla athembele kakhulu kuwo.

I-Highleap Electronics iyifektri yokukhiqiza i-PCB kanye ne -PCB assembly enekhono eliphelele , futhi izinto zezimboni ezinamandla amakhulu njengezindawo eziphakeme zitholakala ngqo endlini yethu yamasondo. Asiyona inkampani yokukhiqiza futhi asiyona indawo yokusebenzela yomkhiqizo owodwa - sakha ibhodi ngalinye elidingwa yi-luminaire bese siwahlanganisa abe yiphakheji ye-elekthronikhi evivinyiwe. Lo mhlahlandlela uhlanganisa amabhodi ngaphakathi kwe-high bay, ukuthi siwaklama kanjani ukushisa nokuthembeka, nokuthi singa-oda kanjani. Isigaba esibanzi sisekelwe ekubukeni kwethu komkhiqizi we-PCB wokukhanyisa.

Kungani ukusebenza kwe-high bay kuphila noma kufa kwi-PCB

Izisekelo ze-high bay zisunduza ama-lumen amaningi endlini encane kunanoma yimuphi omunye umkhiqizo wokukhanyisa ojwayelekile. I-high bay eyodwa ye-UFO ingakhipha ama-watts ayi-100 kuya kwangu-400 emzimbeni olingana nepuleti lesidlo sakusihlwa, futhi wonke ama-watt angashiyi ukukhanya njengokushisa okumele kudlule ebhodini. Uma leyo ndlela yokushisa ingalungile, izinga lokushisa le-LED junction liyakhuphuka, ukukhanya kuyehla, ukushintsha kombala, kanye nokuwa kokuphila konke. Ibhodi liyisixhumanisi sokuqala nesibaluleke kakhulu kulolo chungechunge.

Izakhiwo ezintathu ze-PCB zinquma ukuthi i-high bay fixture isebenza kahle yini: ikhono le-substrate lokuhambisa ukushisa kusuka ku-LED solder pad kuya kusinki yokushisa, ikhono lesisindo sethusi lokuthwala umshayeli kanye nemisinga ngaphandle kokwehla kwe-voltage, kanye nekhwalithi yokuhlanganisa egcina yonke imisindo yokushisa kanye neyogesi phakathi neminyaka yokujikeleza kokushisa. Zilungise bese konke okunye kuqondile. Zithole kabi futhi akukho sinki yokushisa engasindisa umklamo.

Amabhodi amaningi ngaphakathi kwesakhiwo se-high bay

Enye yemibono engalungile evame kakhulu mayelana nokukhanya kwe-LED ukuthi i-fixture “ibhodi elinama-LED kuyo.” I-high bay yesimanje iyisistimu encane yamabhodi amaningi, futhi ibhodi ngalinye liwuhlobo lwe-PCB oluhlukile olunezidingo ezahlukene. Yilapho kanye ifektri eyakha uhlobo ngalunye lwebhodi — kunelenza insimbi-core noma elenza i-FR-4 kuphela — ishintsha khona umphumela, ngoba amabhodi aklanyelwe ukusebenza ndawonye esikhundleni sokutholwa kubaphakeli abathathu futhi aphoqeleke ukubambisana.

Nakhu okuvame ukuba ngaphakathi, futhi umndeni ngamunye webhodi ungowabo:

  • Injini yokukhanya - a i-PCB eyinhloko yensimbi, cishe njalo i-aluminium futhi ngezinye izikhathi i-copper-core, ephethe i-LED array. Lena inhliziyo eshisayo ye-fixture kanye nebhodi abantu abaningi abayicabangayo.
  • Ibhodi lomshayeli we-LED — ngokuvamile i-PCB yethusi elinzima noma ibhodi le-FR-4 eliguqula i-AC enkulu ibe ugesi oqhubekayo odingwa yintambo ye-LED, ukulungiswa kwe-power-factor ukuhlangabezana nezimfuneko ze-PFC zezentengiselwano.
  • Ibhodi lokuvikela ukukhuphuka — izindawo eziphakeme ezakhiweni zezimboni zibona ama-transients kagesi angempela, ngakho-ke ibhodi le-SPD elizinikele (ngokuvamile i-10 kV/10 kA ye-spec yezimboni) livikela umshayeli. Liyibhodi elincane kodwa elibalulekile elihlanganiswa yimiklamo eminingi.
  • I-sensor kanye nebhodi lokulawula — ukuzwela kokusetshenziswa kwe-microwave noma i-PIR, ukuvuna kwasemini, kanye nokufiphaza okungu-0-10 V noma i-DALI bukhoma ebhodini lokulawula elihlukile eline-voltage ephansi, ngezinye izikhathi umklamo wesignali exubile enobukhulu obuphezulu.
  • Okungenantambo kanye nokuxhumana — izindawo eziphakeme ezixhunyiwe zokuphathwa kwempahla yokugcina impahla engeza ibhodi le-Bluetooth, i-Zigbee, noma i-LoRa lokuqoqa, ukuhlela, kanye nokubika ngamandla.

Uma ifektri eyodwa ikhiqiza futhi ihlanganisa konke lokhu, i-ripple yokukhipha yomshayeli ihambisana nokucushwa kwe-LED yenjini, ukubopha kwebhodi lokushintsha kuhambisana nesigaba sokufaka somshayeli, i-logic yebhodi lenzwa ihlelwe kububanzi bokufiphala obusekelwa umshayeli, futhi yonke i-stack ivivinywa ndawonye. Lokho kuhlanganiswa kwezinga lesistimu kuyisizathu esisebenzayo sokwakha i-fixture yamabhodi amaningi enomkhiqizi ophelele kunokuhlanganisa amabhodi avela ezitolo ezihlukene - futhi yingakho amakhasimende ethu ehlanganisa lonke iphakheji ye-elekthronikhi ku-oda elilodwa lokuthenga ngohlelo lwethu lokuhlanganisa lwe-PCB oluvulekile.

Iphinde ikuvikele kwezentengiselwano. Uma i-fixture yakhiwe ngamabhodi amathathu abaphakeli bese yehluleka ensimini, umphakeli ngamunye usola abanye; lapho umenzi oyedwa akha futhi ehlola isethi yonke ye-elekthronikhi, ukuziphendulela kuhlala endaweni eyodwa. Ngomkhiqizo obekwe amamitha ayi-12 emoyeni, lelo phuzu elilodwa lokuziphendulela libaluleke kakhulu njenganoma yimuphi umugqa we-spec.

Izinjini zokukhanya zensimbi-core kanye nethusi-core ze-high bay

Injini yokukhanya yilapho ubunjiniyela bokushisa obuphezulu bunqotshwa khona noma bulahleka khona, ngakho-ke kufanelekile ukuqonda izinketho ze-substrate ngokuningiliziwe. Umsebenzi webhodi ukuthola ukushisa kusuka ekuxhumaneni kwe-LED kuya kusinki yokushisa ngokumelana okuncane kokushisa ngangokunokwenzeka, futhi ungqimba lwe-dielectric lwe-substrate yilona igama eliyinhloko kulokho kumelana.

I-Aluminium MCPCB iphatha iningi lezinto ezisebenza nge-high bay. Yakhelwe emgqeni wethu we-aluminium LED PCB , i-aluminium core ene-dielectric eqhuba ukushisa kahle ihambisa ukushisa kahle ngezindleko ezifanela ukukhiqizwa komthamo. I-dielectric conductivity iyisivikelo: i-dielectric ejwayelekile engu-1.0-2.0 W/m·K ifanela izinto ezisebenza ngamandla aphakathi, kuyilapho i-2.0-3.0 W/m·K ichazwe kumamodeli e-UFO ahamba phambili. Sikhetha i-dielectric ku-watt density yento ngesikhathi sokubuyekezwa kwe-DFM kunokuba sisebenzise into eyodwa ngokuzenzakalelayo.

I-Copper-core MCPCB iyimpendulo lapho i-aluminium iphelelwa yi-headroom — ama-UFO high bays anamandla kakhulu, ama-linear fixtures aphezulu, nanoma yimuphi umklamo osebenzisa ama-COB ahlanganisiwe eduze. Ukushisa okukhulu kwe-Copper kucishe kube yi-aluminium ephindwe kabili, futhi ibhodi le-copper-core lingathwala umthwalo wokushisa ongaphoqa umklamo we-aluminium endlini enkulu, ebiza kakhulu. Ngezici ze-COB LED ezidingakalayo sivame ukuncoma i-copper-core ukugcina izinga lokushisa le-junction lisebhandeni eliphephile.

Imininingwane eminingana yokwakha ibalulekile ngaphezu kokukhetha okuyinhloko:

  • Ubukhulu be-Dielectric — i-dielectric encane yehlisa ukumelana nokushisa kodwa yehlisa amandla e-dielectric; silinganisela kokubili ekuhlukanisweni kwe-factory kanye nezidingo zokushisa.
  • Isisindo sethusi enjinini — 2 oz nangaphezulu lapho umugqa wamanje wentambo ye-LED kanye nomzila wokulandelela udinga khona.
  • Ama-vias okushisa kanye nama-pad aqondile okushisa — ngama-array lapho i-LED thermal pad izuza khona endleleni eqondile eya enkabeni.
  • Imaski yesoda emhlophe ekhanyayo kakhulu — ukusunduza ama-lumen asebenzisekayo ebusweni bebhodi esikhundleni sokuwamunca.
  • Ukuqedwa kwendawo — I-OSP noma i-ENIG kuye ngokuthi izidingo zokuhlanganiswa kanye nokuphelelwa yisikhathi kweshelufu zihambisana kanjani Idizayini yokushisa ye-LED kanye nenqubo yokuhlanganisa.

Umphumela uba injini egcina izinga lokushisa lokuhlangana lapho amajika okuphila komkhiqizi we-LED ehlala ethe njo — okuyiwona mgomo wokukhokhela ibhodi eliyinsimbi kwasekuqaleni.

Amabhodi okushayela e-LED kanye nokuvikela ukukhuphuka

Umshayeli uyinsika yesibili yokuthembeka kwe-high bay. Iguqula i-mains voltage ibe yi-constant current elawulwayo edingwa yi-LED string, futhi kumkhiqizo wezohwebo kufanele ikwenze kahle, ngamandla aphezulu, kanye nokubekezelelana kwe-surge okudingekayo ekuhlinzekweni kwezimboni. Sakha ama-PCB omshayeli we-LED ukuze kube nezixhumi ze-high bay ngokuphathwa kwethusi elisindayo kanye nokushisa okudingwa yi-high output currents.

Amakhono abalulekile ohlangothini lomshayeli wezinhlelo ze-high bay:

  • Ukukhishwa kwamanje okuqhubekayo ngokuguquguquka kanye nokulawula i-LED array edinga ukukhanya okuzinzile, okulawulwa ukukhanya okukhanyayo.
  • Ukulungiswa kwe-Power-factor ukuhlangabezana nemikhawulo ye-PFC yezentengiselwano (ngokuvamile >0.9) yokuhambisana nemithetho yezimboni kanye neyamandla.
  • Ukuvikelwa kweSurge — ihlanganiswe noma njengebhodi le-SPD elizinikele, ngokuvamile lifinyelela ku-10 kV/10 kA yokufakwa kwezimboni.
  • Ibanga lokufaka elibanzi ngezimpahla ezahlukahlukene futhi ngezinye izikhathi ezingazinzile ezakhiweni zezimboni.
  • Igumbi lokukhanda elisusa ukushisa ngakho-ke umshayeli ugijima epholile ngaphakathi kwe-hot fixture, njengoba i-electrolytics yomshayeli ivame ukuba yingxenye yangempela ekhawulela impilo yonke.

Ngenxa yokuthi sakha umshayeli endaweni efanayo nenjini yokukhanya, umphumela womshayeli ucacisiwe ngokucushwa kwe-LED enjinini — akukho ukungafani phakathi komshayeli ojwayelekile kanye ne-array yangokwezifiso.

Amabhodi okulawula ahlakaniphile, enzwa, kanye nokufiphaza

Izindawo eziphakeme ziya ngokuya zihlakanipha. Izindlu zokugcina impahla zinciphisa imigwaqo engenalutho, zivuna ukukhanya kwelanga eduze kwezibani zesibhakabhaka, futhi zibika ukusetshenziswa kwamandla ohlelweni lokuphatha isakhiwo. Konke lokho kuhlala emabhodini okulawula esiwakhayo eceleni kwenjini nomshayeli:

  • Inzwa yokuhlala — amabhodi ezinzwa ze-microwave/radar noma ze-PIR ezifiphaza noma ezishintsha isixhumi ngendawo.
  • Ukuvuna emini — amabhodi e-photocell anciphisa ukuphuma lapho ukukhanya okuzungezile kwanele.
  • Izixhumi ezifiphalisayo — Amabhodi okulawula angu-0-10 V, DALI, kanye ne-PWM ahlanganiswe nomshayeli.
  • Ukulawulwa okungenantambo — Amabhodi e-Bluetooth, e-Zigbee, e-Wi-Fi, kanye ne-LoRa okuhlanganisa amaqembu, ukuhlela, kanye nokubika ngamandla; lawa avame ukwabelana nge-DNA yokuklama ne-DNA yethu. ukuphathwa kwamandla okuhlakaniphile amabhodi.
  • Isipele esiphuthumayo nebhethri — lapho ikhodi idinga khona ingxenye yama-high bay ukuze ihlale ikhanya ngesikhathi sokungasebenzi.

Ukwakha ibhodi lokulawula ngaphakathi kusho ukuthi ububanzi bayo bokufiphaza, i-logic yenzwa, kanye nesikhathi sokuxhumana kuhambisana nomshayeli omyalayo — hhayi ohlaziywe kabusha ukuze uvumelane nomshayeli ovela komunye umthengisi.

I-UFO vs i-linear high bay — amafomethi ebhodi esiwakhayo

Izici ezimbili ezivelele ze-high bay form zibeka izidingo ezahlukene emabhodini, futhi sakha kokubili:

  • Izindawo zokuhlala e-UFO — umzimba oyindilinga, ohlangene one-watt density ephezulu. Lezi zithanda izinjini ze-aluminium eziyindilinga noma ze-copper-core, ngokuvamile ezine-COB noma ama-mid-power arrays aqinile, futhi zizuza kakhulu ekuqhutshweni kwe-dielectric okuphezulu kakhulu. insimbi-core Izinjini ezine-cavity yomshayeli ophakathi zivamile.
  • I-linear high bay — umzimba omude wezindawo zokuthengisa, amajimu, kanye nezindawo zokuthutha, kusetshenziswa izinjini zokukhanya ezinde noma ezihlukaniswe ngezigaba. Lezi zingasebenzisa izingxenye eziningi zamabhodi, futhi kumaphrofayili aqinile noma agobile sakha nezinjini ze-LED eziguquguqukayo neziqinile.

Zombili izinhlobo zingakhiwa njengamabhodi okukhiqiza kuphela, ukuhlanganisa ukukhiqiza kanye nokuhlanganisa, noma ama-electronics aphelele ane-driver, i-sensor, kanye ne-wiring — noma ngabe uhlelo lwakho ludinga ububanzi obunjani.

Ama-PCB okukhanya kwe-LED high bay

Umfanekiso 2. Ukukhiqizwa kwemininingwane ye-PCB yesibani se-LED esiphezulu kanye nokuhlanganiswa.

Amakhono e-High bay PCB ngokushesha

Ithebula lifingqa lokho esikulethayo kumabhodi aphezulu, kusukela ekukhiqizweni okujwayelekile kuya ekwakhiweni okuthuthukisiwe okuphezulu:

Ukukwazi Standard Advanced
Isisekelo senjini I-Aluminium MCPCB I-Copper-core, i-aluminium enezingqimba eziningi, i-ceramic ye-COB
Ukuqhuba kwe-dielectric 1.0-2.0 W/m·K 2.0-3.0+ W/m·K
I-substrate yomshayeli FR-4 Ithusi elisindayo 3-4 oz
Ifomethi ye-LED I-SMD 2835/3030/5050 I-COB, ama-array aphakathi kwamandla aphezulu
Ukuvikelwa kweSurge Uxhumano Ibhodi le-SPD elinikezelwe elingu-10 kV/10 kA
Control Ukufiphala kwe-V okungu-0-10 I-DALI, inzwa ye-microwave/PIR, engenantambo
Protection Ukumboza okuhambisanayo Ukuphekela ezindaweni ezinzima
Ukuhlolwa Ukuhlolwa kokusebenza kwe-AOI + I-X-ray, ukusha, izithombe zokushisa
Ukusebenza IPC Ikilasi 2 IPC Ikilasi 3
MOQ I-1 iyunithi Ukuhlukaniswa kwevolumu kusuka ku-10+

Kunconywa inhlanganisela efanele ngesikhathi sokubuyekezwa kwe-DFM kwamahhala, okuhambisana namandla kagesi edivayisi yakho, ukuphakama kokuyifaka, kanye nendawo ezungezile.

Ikhwalithi, ukuhlolwa, kanye nokuthembeka kwezinto zezimboni

Isithako esifakwe phezulu phezu kwephansi lokusebenza asikwazi ukuba yingozi yewaranti, ngakho-ke amabhodi aphezulu athola ukwelashwa kwethu kwekhwalithi ephelele. Sisebenzisa uhlelo lwe-ISO 9001 futhi sakha ku-IPC Class 2 noma Class 3 nge-oda ngalinye, kanti iClass 3 ijwayelekile ezinhlelweni zezimboni. Iqoqo ngalinye lidlula i-AOI; i-X-ray ihlola ama-array aminyene namaphakheji esitayela se-BGA; futhi ukuhlolwa kokushiswa kuhlolwe ukwehluleka kokushona kwezinsana ngaphambi kokuba izinto zithunyelwe.

Ngezinhlelo ezinokwethenjelwa okuphezulu sifaka izithombe ezishisayo ukuqinisekisa indlela yokushisa yenjini ngaphansi komthwalo, ukuhlolwa kokusebenza kumasethi enjini ahlanganisiwe omshayeli kanye nenjini, kanye nokulandelela okugcwele kwezinto kanye ne-batch. Umgomo ulula: akukho mshini okufanele udinge ileli kanye nenkonzo eminyakeni yawo yokuqala yokuphila.

Kungani ifektri ye-PCB enekhono eliphelele idlula isitolo sebhodi elilodwa

Ngenxa yokuthi i-high bay iyisistimu yamabhodi amaningi, ukukhetha komhlinzeki kubaluleke kakhulu kunesixhumi esilula. Isitolo esinomgogodla wensimbi kuphela singakha injini enhle kodwa sinikeze inkontileka yomshayeli namabhodi okulawula; isitolo esijwayelekile se-FR-4 singakha umshayeli kodwa asinawo ulwazi oluphelele lwe-metal-core kanye nokushisa; inkampani yokuhweba ayinayo nhlobo ifektri. Ngayinye yalezo zinhlobo iphinda iveze izikhala zokudlulisa kanye nokuziphendulela ezibangela ukwehluleka kwensimu.

I-Highleap Electronics yakha injini, umshayeli, ibhodi lokushintsha, kanye nebhodi lokulawula ngaphansi kophahla olulodwa, ihlanganisa futhi izihlole ndawonye, ​​bese ithumela iphakheji ye-elekthronikhi ehlanganisiwe. Uthola ukujula kwensimbi-core, ikhono lomshayeli wethusi osindayo, ukulawula izimpawu ezixubile, ukuvikelwa kwemvelo, kanye nomkhiqizi oyedwa ophendulayo - inhlanganisela edingwa yi-high bay. Qala ngethimba lethu le-PCB assembly kanye nesilinganiso samahora angama-24.

Indlela Yoku-oda — Amafayela, i-MOQ kanye Nesikhathi Sokuhola

Uku-oda amabhodi e-LED aphezulu avela ku-Highleap Electronics kulula kungakhathaliseki ukuthi unamafayela okukhiqiza noma imininingwane yefekthri kuphela. Isilinganiso ngasinye sihlanganisa isibuyekezo samahhala se-Design for Manufacturability (DFM), futhi i-oda lethu elincane liyunithi eyodwa engenamali eyengeziwe yeprototype.

Yimaphi amafayela okufanele uwathumele

  • Ukwenziwa kwe-PCB kuphela — Amafayela e-Gerber RS-274X (zonke izendlalelo zethusi, imaski yokubopha, kanye nesikrini se-silkscreen), ifayela le-Excellon drill, uhlaka lwebhodi ongqimbeni lomshini, kanye namanothi okwenziwa amboze i-substrate, i-dielectric, isisindo sethusi, ukuqeda kobuso, nombala wemaski yokubopha.
  • I-PCB assembly (PCBA) — okungenhla kanye nohlu lwezinto zokwakha ezinezinombolo zezingxenye zomkhiqizi kanye nobuningi, kanye nefayela le-Pick-and-Place (Centroid) lezingxenye ze-SMT.
  • Ama-elekthronikhi e-Turnkey — amafayela angenhla kanye nomshini (STEP/DXF) wesinki yokushisa noma indlu, imininingwane ye-optic noma ilensi, imininingwane yomshayeli noma yokulawula, i-firmware uma ikhona, kanye nanoma yimuphi umsebenzi wobuciko wophawu noma wokupakisha. Uma amafayela engekho, thumela lokho onakho futhi ithimba lethu lobunjiniyela lihlonza izikhala ngesikhathi sokubuyekezwa kwe-DFM.

I-MOQ kanye namanani

  • Inani elincane kakhulu le-oda liyi I-1 iyunithi kokubili ukwenziwa kanye nokuhlanganiswa, ngaphandle kwemali yenhlawulo yeprototype.
  • Intengo yomthamo incishiswa kumayunithi ayi-10, 50, 100, 500, kanye nangaphezu kwe-1,000.
  • Siyawagcina amafayela akho ngakho-ke phinda ama-oda weqa ukucaphuna kabusha izindleko zobunjiniyela.

Izikhathi zokuhola

  • Ukwakhiwa kwe-PCB — Izinsuku zebhizinisi ezi-5 kuya kweziyi-7 ezijwayelekile; amahora angama-24 kuya kwangu-48 asheshayo, kuncike ekuqinisekisweni komthamo.
  • I-PCB assembly (PCBA) — Izinsuku zebhizinisi eziyi-7 kuya kweziyi-12 kufaka phakathi ukutholakala kwezingxenye; Izinsuku ezi-5 ze-express ze-BOM esesitokweni.
  • Amamojula e-Turnkey — ngokuvamile izinsuku zebhizinisi eziyi-12 kuya kweziyi-18 kuye ngokuthi i-substrate ingakanani, isivikelo, kanye nomthamo wayo.
  • Zonke izikhathi zokukhokha ziqinisekiswa kusilinganiso sakho futhi ziqala kusukela ekuqinisekisweni kwe-oda kanye nokuvunyelwa kwefayela.

Izitifiketi nezindinganiso: Ukuphathwa kwekhwalithi ye -ISO 9001 , umsebenzi we-IPC Class 2 kanye ne-Class 3 , i-AOI kanye nokuhlolwa kokusebenza ebhodini ngalinye, nge-X-ray, i-ICT, kanye nokuhlolwa kokushiswa kuyatholakala. Sithumela emazweni angaphezu kuka-40 ngokulandelela okugcwele futhi sihlinzeka ngemibhalo yokuthobela uma iceliwe. Kuma-PCB okukhanya kwe-LED high bay, thumela amafayela e-Gerber, i-BOM, ama-thermal target, izidingo zomshayeli, kanye nenani le-oda ngefomu lesilinganiso sewebhusayithi ukuze i-Highleap Electronics ikwazi ukubuyekeza injini yokukhanya kanye nephakheji yokuhlanganisa ngokunembile.

I-High Bay LED PCB — Imibuzo Evame Ukubuzwa

Yisiphi isisekelo se-PCB esingcono kakhulu se-LED ene-bay ephezulu?

Kwabaningi abasebenzisa i-high bay fixtures, i-aluminium metal-core PCB (MCPCB) ene-dielectric engu-1.0-2.0 W/m·K iyibhalansi efanele yokusebenza kokushisa kanye nezindleko. Kumamodeli e-UFO nama-linear ahamba phambili, noma imiklamo esebenzisa ama-COB aqinile, i-copper-core MCPCB noma i-ceramic substrate iyanconywa ngoba ihambisa ukushisa okwengeziwe futhi igcina izinga lokushisa le-LED junction ebhendini lapho impilo yonke ihlala iphakeme khona. Sikhetha i-substrate ngokwe-wattage ye-fixture yakho kanye nokufakwa kwayo ngesikhathi sokubuyekezwa kwamahhala kwe-DFM.

Ingabe uyawakha amabhodi omshayeli kanye nezinzwa, noma injini yokukhanya kuphela?

Siyazakha zonke. I-high bay iyisistimu yamabhodi amaningi — injini elula, umshayeli wamandla aphezulu, ibhodi lokuvikela ukukhuphuka, kanye nebhodi lokulawula ukuhlala/ukukhanya — futhi siyakha futhi sihlanganise ngayinye endaweni efanayo ngohlelo lwethu lokuhlanganisa lwe-PCB oluyi-turnkey . Ukuzakha ndawonye kusho ukuthi umphumela womshayeli uhambisana ne-LED array futhi i-control logic ihlelwe kumshayeli, kunokuphoqa amabhodi avela kubaphakeli abahlukene ukuthi abambisane.

Ungakwazi yini ukubhekana nezidingo zamandla aphezulu kanye nokukhuphuka kwamandla okufakwa kwezimboni?

Yebo. Sakha amabhodi okushayela e-LED ngethusi elisindayo (3-4 oz) ukuze kudonswe ama-UFO kanye nama-linear high bays, ngokulungiswa kwamandla ukuze kuhambisane nomthetho wezentengiselwano, futhi sengeza amabhodi okuvikela ukukhuphuka anikezwe isilinganiso esingu-10 kV/10 kA wezinto zezimboni. Uhla olubanzi lokufaka kanye negumbi lokukhanda lokususa ukushisa kuklanyelwe ukuze umshayeli asinde emandleni ezimboni angazinzile.

Iyini i-oda lakho elincane kanye nesikhathi sokuhola samabhodi aphezulu?

I-oda lethu elincane yiyunithi eyodwa kokubili yokukhiqiza nokuhlanganisa, ngaphandle kwenkokhelo eyengeziwe yeprototype, ngakho-ke ungaqinisekisa umklamo ngaphambi komthamo. Ukukhiqiza kusebenza izinsuku ezi-5-7 zebhizinisi ezijwayelekile (amahora angu-24-48 e-express), ukuhlanganisa izinsuku ezi-7-12 zebhizinisi kufaka phakathi ukuthola, kanye namamojula e-turnkey izinsuku eziyi-12-18 zebhizinisi. Sibuyisela isilinganiso esinqunyiwe zingakapheli amahora angama-24 sithole amafayela akho e-Gerber kanye ne-BOM.

Ingabe niyanikeza ukuhlolwa kokushiswa kanye nokuthembeka kwezinto ezisetshenziswayo ezisezingeni eliphezulu?

Yebo. Ngenxa yokuthi ama-high bay afakwe phezulu futhi ayabiza kakhulu ukuwasebenzisa, sinikeza ukuhlolwa kokushiswa , ukuthwebula izithombe ezishisayo zenjini engaphansi komthwalo, kanye nokuhlolwa kokusebenza kwamasethi enjini ahlanganisiwe omshayeli kanye nenjini, ngaphezu kwe-AOI kuwo wonke ama-batch kanye ne-X-ray yama-dense arrays. Sakha ku-IPC Class 3 yezinhlelo zezimboni futhi sihlinzeka ngokulandelela okugcwele.

Izixazululo ze-Highleap PCB kanye ne-PCBA - cela ikhotheshini

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Ungasithola kanjani isilinganiso sama-PCB

Ake siqhube ukuhlaziywa kwe-DFM/DFA bese sibuyela kuwe nombiko. Ungalayisha amafayela akho ngokuphephile ngewebhusayithi yethu. Sidinga ulwazi olulandelayo ukuze sikunike isilinganiso:

    • Gerber, ODB++, noma .pcb, spec.
    • Uhlu lwe-BOM uma udinga ukuhlangana
    • Ubuningi
    • Isikhathi sokushintsha
Ngokungeziwe ekwenziweni kwe-PCB, sinikeza uhla olubanzi lwezinsizakalo ze-elekthronikhi, okuhlanganisa i-PCB design, i-PCBA, nezixazululo ze-turnkey. Kungakhathaliseki ukuthi udinga usizo ngokwenza i-prototyping, ukuqinisekiswa kwedizayini, ukuthola ingxenye, noma ukukhiqizwa ngobuningi, sihlinzeka ngosekelo olusuka ekupheleni ukuze siqinisekise impumelelo yephrojekthi yakho.

Ngezinsizakalo ze-PCBA, sicela unikeze i-BOM yakho (I-Bill of Materials) kanye nanoma yimiphi imiyalelo ethile yomhlangano. Siphinde sinikeze ukuhlaziya kwe-DFM/DFA ukuze uthuthukise imiklamo yakho ukuze yenziwe futhi ihlanganiswe, ukuqinisekisa inqubo yokukhiqiza eshelelayo.

    Sitshele Ngephrojekthi Yakho Ye-PCB

    Awekho amafayela okuklama okwamanje? Akunankinga. Yabelana ngalokho okwaziyo, futhi sizolandela uma kudingeka imininingwane eyengeziwe.



    Faka amafayela (ngokuzikhethela)

    Amafayela e-PCB, i-BOM, i-PDF/STEP, i-TXT, izithombe, i-ZIP/RAR/7Z · Isamba esiphezulu esingu-50 MB