Ob chav txheej khoom txhuas sab saum toj ntawm lub rooj tsavxwm
1. Xa lus piav qhia
Cov ntaub ntawv rau ob chav povtswj txhim kauj txoos rau hauv lub rooj tsavxwm | |
Lub npe: | Ob chav txheej khoom txhuas sab saum toj ntawm lub rooj tsavxwm |
Cov ntaub ntawv hauv paus: | Txhuas laminate laminate |
Txheej suav: | 2 txheej |
Copper thickness: | 1oz los yog 35um |
Tiav lawm daim thickness: | 1.6 hli |
Daim npog qhov ncauj xim: | Dawb Kua yees duab Imageable Soldermask (LPI) |
Cov lus dab neeg xim: | dub |
Qhov nto tiav: | OSP |
Profile: | CNC + V-CUT |
Thermal conductivity: | 1.0W / mK |
Insulated txheej tus zom zaws qis | ≥3KV |
Daim ntawv thov: | LED teeb pom kev zoo |
Xyoo kev tsim tawm nrog kev zoo, cov kev pabcuam siab thiab cov nqi sib tw, Uniwell tau yeej ntau tus neeg txais kev pabcuam 'ntseeg thiab txhawb nqa.
Yog tias koj xav tau lwm yam ntaub ntawv, peb yuav muab nws raws li qhov koj xav tau.
Peb muaj ntau hom Txheej Txheem thiab txheej txheem yog tias koj xav tau, xws li: Lead free HASL ntau txheej txheej PCB ENIG Ib sab PCB thiab li ntawm.
2. Qhia cov ntaub ntawv
Uniwell circuits nyob hauv Shenzhen xyoo 2007, nws yog ib lub chaw tsim khoom PCB muaj nws tus kheej ob lub Hoobkas hauv Jiangmen thiab Shenzhen. Shenzhen tshwj xeeb rau kev tsim, kev tsim, kev tsim thiab muag khoom ntawm high precision double-sided & Multilayer PCBs (Printed Circuit Board) ntawm kev ceev nrooj, tsab ntawv pov thawj, nruab nrab thiab loj tagnrho, thiab Jiangmen Hoobkas rau cov khoom siv me me los ua qhov loj. Combining Jiangmen thiab Shenzhen cov chaw muaj pov thawj kom tau raws li tag nrho peb cov neeg tus kheej tag nrho cov cai ntawm prototype rau huab hwm coj ntau lawm. Peb lub tuam txhab ntseeg hais tias nyob rau hauv lub tswv yim ntawm kev ua neeg-nyob nruab nrab thiab nyob rau hauv txoj hauv kev nrog rau lub zog ntawm innovation thiab kev txhim kho tas mus li. Nrog rau kev ua lag luam raws li peb txoj kev qhia, thiab nrog kev zoo, kev ua tau zoo thiab kev ruaj ntseg ntawm peb cov txheej txheem, peb siv zog tsim cov khoom muag thiab cov kev pabcuam hauv ntiaj teb thiab kom pheej yig txhim kho neeg txaus siab. Tsis tas li ntawd, Uniwell Circuits cia siab tias yuav ua rau nws txoj kev txhawb nqa mus rau qhov kev ua lag luam tas mus li ntawm kev lag luam hauv tshuab hluav taws xob rau peb lub zog loj tshaj plaws ntawm kev txhawb nqa cov neeg tuaj.
3.Application
Peb cov txhuas hauv vaj huam sib luag rau txhuas siv dav hauv sab hauv tsev thiab sab nraum zoov teeb pom kev zoo. nrog rau ntau xyoo dhau los hauv cheeb tsam no, peb tau yeej ib lub koob npe nrov thiab pom tias yog kev lag luam txhim khu kev lag luam thiab kev ua hauj lwm mus ntev.
4. Cov khoom siv khov kho
Uniwell tau khaws cia zuj zus thiab nce mus txog 10 xyoo. Tam sim no peb lub rooj cob qhia yog li 15,000 square meters thiab kwv yees li 600 tus neeg ua haujlwm. Peb lub Hoobkas muaj kev sib xyaw nrog kev siv lub tshuab tsis zoo thiab cov neeg ua haujlwm zoo. Kev tsim tawm tshiab thiab kev sib zog ua hauj lwm pub rau peb kom muaj txhua lub sijhawm zoo rau peb txais txhua tus neeg muaj kev txiav txim siab.
5.Packaging & shipping
Pob:
Txhua yam khoom nrog ESD hnab lossis ua rau koj qhov kev thov.
Peb muab ib txheej thawv ntim rau sab nraud, kom paub meej tias tsis muaj teeb meem thaum thauj.
Tshem Tawm
FEDEX, UPS, DHL, EMS, TNT ntawm Express lub tuam txhab
Kuj yuav ua raws li cov qhua tuaj noj mov.
Xa khoom thauj lossis them ua ntej: Ntawm koj xaiv.
6.Tsis paub ntau dua --- Qhov txawv ntawm Aluminium PCB thiab FR-4 PCB
Dab tsi yog lub PCL lub koob yees duab ?
Ntawm tag nrho cov hlau tub ntxhais hlau PCBs, Aluminium PCBs yog hom tshaj plaws - cov ntaub ntawv pib muaj aluminium core nrog txheem FR4. Nws ntseg thermal clad txheej uas dissipates tshav kub hauv ib qho zoo heev, thaum lub caij ua kom txias thiab ua rau tag nrho kev ua tau zoo ntawm cov khoom. Tam sim no, Aluminium Backed PCBs yog kev txiav txim siab txog kev daws kom muaj hwj chim loj thiab siv ceev nruj daim ntawv sau npe.
Nqe sib piv
FR-4 PCB yog hom PCB ntau hom kev lag luam.
Hauv LED kev lag luam Fr4 PCB tsis siv thawj cov dav, Aluminium PCB siv ntau dua.
Qhov ntawd yog vim li cas thiaj li muaj coob tus neeg tsis paub Aluminium PCB tab sis hu nws ua LED PCB.
Vim thermal tswj, Aluminium PCB tau xav txog ntau tshaj cov pa PCB cov qauv tsim.
Ntxiv cov khoom siv hlau kuj tsis yog pheej yig. Qhov tshwm sim hauv Aluminium PCB yog kim tshaj tus FR-4 PCB lub rooj tsavxwm.
Tshav kub ua haujlwm sib piv
Nyob hauv cov kev cai PCB tsim kev tshawb xav, xa hluav taws xob yog thawj, ces qhov kev teeb tsa.
Aluminium PCB tsim ntau tshaj li saum toj ob lub ntsiab lus, ntxiv xav txog PCB kev hloov cua sov.
Koj paub nyob rau hauv daim ntawv thov LED teeb pom kev zoo, kev sov nce yog qhov teeb meem loj tshaj.
Yog tias koj xaiv txoj kev kawm siab, qhov teeb meem no hloov tau.
Los ntawm txoj kev, feem ntau Aluminium PCB kev kub kev ua haujlwm zoo dua li FR-4 PCB.
Tshooj ntawm txhuas PCB VS.FR-4 PCB
Peb tau muab piv rau tus nqi thiab kev ua tau zoo, qhov no peb yuav tham txog kev tsim lossis pawg ntawm Aluminium PCB.
Aluminium PCB muaj peb txheej txheej tuaj.Thiab FR-4 sib tsoo tuaj yeem nyob ntawm txhua daim ntawv, nws yuav muaj 1, 2, 3 los yog ntau tshaj tom qab.Ua peb txheej pawg ntawm Aluminium PCB, dielectric txheej yog qhov txawv ntawm FR- 4 PCB. Aluminium PCB muaj kev tswj hwm kub ntau vim yog nws muaj dielectric txheej.
Daim ntawv thov sib piv
FR-4 PCB daim ntawv muaj ntau dua Aluminium PCB.
Tab sis nyob rau hauv LED kev lag luam, feem ntau engineers yuav xaiv Aluminium PCB rau tej yaam num tshiab.
Piv txwv, ib txheej txheej Aluminium PCB pawg, pib yog Aluminium, sab saum toj yog tooj, dielectric txheej nyob hauv nruab nrab. Aluminium PCB siv siv es tsis txhob siv cov tshuaj FR4 los yog CEM3 PCB vim tias muaj peev xwm los mus txig cov cua kub kom deb ntawm cov khoom. Qhov no yog tiav los ntawm kev siv Tus Txheej Txheem Kev Ntsuas Dua Thiaj Ntsuas.
Cim npe nrov: ob chav txheej khoom txhuas sab saum toj ntawm pawg thawjcoj, Tuam Tshoj, lwm tus, manufacturers, hoobkas, pheej yig, kho, tsis muaj nqi, zoo siab
