Kev cai FR4 2835 LED teeb raw khoom PCB Circuit Board SMD chaw tsim tshuaj paus MCPCB rau LED teeb
Product Description
| PCB muaj peev xwm | |
| Khoom siv hauv paus | FR-4, 22F, CEM-3, CEM-1, txhuas, HB, 94V0 |
| Txheej | 1-22 txheej |
| Max Vaj Huam Sib Luag | 1550mm * 800mm |
| Tooj Thickness | 0.5oz, 1oz, 2oz, 3oz, 4oz |
| Dielectric Thickness | 0.05 hli, 0.075mm, 0.1mm, 0.15mm, 0.2mm |
| Board Core Thickness | 0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 3.0mm thiab 3.2mm |
| Board Thickness | 0.4mm-4.0 hli |
| Thickness kam rau ua | +/- 10% |
| Aluminium Machining | Drilling, Tapping, Milling, Routing, Tuag-Punching, Break-off tab muaj |
| Min qhov | 0.2 hli |
| Max ua hauj lwm voltage | 2.5kVDC (0.075mm Dielectric), 3.75kVDC (0.15 hli Dielectric) |
| Min Track Dav | 0.2 hli (8mil) |
| Min Track Gap | 0.2 hli (8mil) |
| Min SMD Pad Pitch | 0.2 hli (8mil) |
| Nto tiav | HASL lead dawb, Immersion Kub, Immersion Silver |
| Solder Mask Xim | Ntsuab, Xiav thiab lwm yam |
| Legend Xim | Dub, Dawb thiab lwm yam |
| E-test | Yog lawm |
| Daim ntawv pov thawj | UL / CUL / ROHS / ISO9001 |
| PCB Assembly Peev xwm | |
| Yam tsawg kawg nkaus IC Pitch | 0.2 hli |
| Yam tsawg kawg nkaus chip | 0201 (0.2x0.1) / 0603 (0.6x0.3 hli) |
| Qhov loj tshaj BGA | 7 4x74mm |
| BGA pob pitch | 1.00mm (tsawg kawg), 3.00mm (siab tshaj) |
| BGA pob taub | 0.40mm (tsawg kawg), 1.00mm (siab tshaj) |
| QFP lub suab nrov | 0.38mm (tsawg kawg), 2.54mm (siab tshaj) |
| Ntim | Ib thooj rau tsawg ntim ntau lawm Tus nqi qis thawj tsab ntawv tsim Teem sijhawm khoom xa tuaj |
| Hom kev sib dhos | Nto Mount (SMT) sib dhos DIP sib dhos Mixed (nto mount thiab los ntawm lub qhov) technology Qhov chaw ib leeg lossis ob sab Cable sib dhos |
| Kev yuav khoom | Turnkey (peb muab cov khoom) Consigned (koj muab cov khoom) Koj muab qee qhov chaw, peb ua tus so |
| Solder hom | Coj Lead-dawb / ROHS raws |
| Lwm yam peev xwm | Kho/rework services Tshuab dhos Box tsim Pwm thiab yas txhaj tshuaj |
Q1.Cov ntaub ntawv dab tsi yog xav tau rau kev hais lus?
A: Cov kev xav tau ntau lawm, cov ntaub ntawv (khoom siv thickness, tooj liab thickness), ntau lawm cov ntaub ntawv (Gerber ntaub ntawv,), kom muaj nuj nqis
Q2.Yam ntaub ntawv twg koj txais rau PCB PCBA ntau lawm?
A: Rau cov lus hais PCB, Thov muab Gerber Cov Ntaub Ntawv / cov ntaub ntawv thiab qhia txog cov kev cai muaj feem xyuam nrog rau cov kev xav tau tshwj xeeb yog tias koj muaj!Rau PCBA cov lus hais, Thov muab Gerber Cov Ntaub Ntawv / cov ntaub ntawv thiab tseem BOM (cov nqi ntawm cov ntaub ntawv), thiab yog tias xav tau peb ua qhov kev xeem, thov kuj muab cov lus qhia / txheej txheem.Thiab Peb tiv thaiv kev txawj ntse rau peb cov neeg siv khoom thoob plaws hauv cov txheej txheem.Yuav tsis muab faib rau lwm tus neeg sab nrauv.
Q3.Yuav ua li cas txog shipping / nqi?
A: Tus nqi thauj khoom yog txiav txim los ntawm qhov chaw, qhov hnyav, thiab pob loj ntawm cov khoom.Yog tias koj xav tau peb tshaj tawm cov nqi shipping, thov qhia rau peb paub.
Thiab feem ntau, peb siv thoob ntiaj teb kev xa khoom (xws li FedEx, DHL, TNT) los muab cov qauv thiab cov xaj me me.Rau siab ntim xaj, peb tuaj yeem npaj shipping.
Q4.Koj muaj kev pabcuam dab tsi?
A: Peb tuaj yeem muab cov kev pabcuam ib-nres los ntawm kev tsim PCB rau PCB sib dhos, kuaj, vaj tsev thiab lwm yam kev pabcuam ntxiv.
Q5.Peb tuaj yeem tuaj xyuas koj lub tuam txhab?
A: Tsis muaj teeb meem.Txais tos tuaj xyuas Shenzhen, Guangdong
Q6.Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom PCB nrog 20 xyoo ntawm kev paub hauv daim teb no.
q7 ua.Koj lub peev xwm muab khoom yog dab tsi?
A: Peb lub peev xwm muaj peev xwm yog li 50,000 square meters ib hlis.Peb muaj 150,000 square meters ntawm lub Hoobkas chaw rau R & D, kev lag luam, logistics thiab kev yuav khoom.
q8 ua.Kuv yuav tau txais cov qauv thiab xyuas koj qhov zoo li cas?
A: Tom qab koj them thiab xa peb cov ntaub ntawv lees paub, koj cov qauv yuav npaj tsis pub dhau 3-5 hnub ua haujlwm.Thiab xa tuaj rau koj, tom qab koj tau lees paub qhov tau txais, koj tuaj yeem kuaj thiab ntsuas los ntawm cov qauv ntawm qhov kev txiav txim.
