FR4 daim ntawv twg?
FR4 ntawv yog ib qho insulating laminate ua los ntawm iav fiber ntau txhawb nrog epoxy cob thiab laminated nyob rau hauv qhov kub thiab siab siab.
Fr Sawv rau nplaim retardant, thiab tus lej "4" qhia tau tias cov khoom kawm ntawm cov ntaub ntawv ua tau raws li UL94 V-0 nplaim Retardancy tus qauv.
Nws yog lub teeb yuag, siab - lub zog compoarding cov khoom, thiab yog siv dav hauv cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob, thiab cov neeg kho tshuab hluav taws xob, thiab cov neeg kho tshuab hluav taws xob.
Cov nta ntawm fr4 ntawv muab los ntawm HolyCore
Cov nplaim paj zoo nkauj retardancy
Ua raws li Ul94 V-0 qauv, ua kom cov nplaim taws thiab kev nyab xeeb.
Zoo hluav taws xob rwb thaiv tsev kev ua tau zoo
Ruaj khov dielectric constant thiab siab tau voltage, haum rau high {{voltage thiab siab- huab cua chaw ib puag ncig.
High Txhua Yam Zog
Zoo heev khoov thiab tensile lub zog, tswj lub zog ntev - hom kev ruaj khov.
Thaum Tshav Kub Kub thiab Tshuaj Tive Kuj
Haum rau kev ua haujlwm nyob ruaj khov hauv ib puag ncig ntawm -40℃rau +130℃rau cov acids, alkalis, thiab cov kuab tshuaj.
Siab tshuab
Txhawb nqa ntau hom machining, suav nrog txiav, drilling, milling, thiab stamping.
Cov Ntawv Thov
PCB substrates
Cov Khoom Siv Txuas Rau Cov Khoom Hluav Taws Xob
Aerospace thiab tsheb nqaj tsheb thauj mus los
Hnav cov ntaub ntawv rwb thaiv tsev
Muaj Cov Cuab Yeej Siv
Thermal rwb thaiv tsev panels, rwb thaiv tsev laug cam, thiab txhawb nqa Cheebtsam
Fr4 Daim Ntawv Parameter Sib Pauv
| Qhov ntsuas tau ua tiav | FR4 ntawv | Qauv Epoxy Board | Phen teev laminate |
|---|---|---|---|
| Nplaim taws retardancy | Ul94 v-0 | Ul94 hb | Ul94 v-0 |
| Hluav taws xob rwb thaiv tsev kev ua tau zoo | Zoo heev (Kev Kub Loj Ruaj Ntseg) | Ncaj | Zoo |
| Neeg Kho Tshuab Muaj Zog | Siab | Nruab nrab | Nruab nrab |
| Qhov ntsuas kub ntau | -40 Qib rau +130 degree | -30 Qib ~ {+100 degree | -40 Qib ~ {+120 degree |
| Kev ua tau zoo | Zoo | Zoo | Ncaj |
| Nqi Nqi | Nruab nrab | Qi | Nruab nrab |
Holycore's fr4 daim ntawv pabcuam kev pabcuam zoo
- Customizable:Txhawb nqa ntau yam thicknesses (0.2mm-50mm), qhov ntau thiab tsawg (txog 1220 × 2440mm), thiab xim.
- Kuaj thiab Ua Raws:Ua raws li cov ntawv pov thawj thoob ntiaj teb xws li ROHS thiab UL.
- Tus tub ceev ceev:Loj - nplai ntau lawm ua kom muaj raws li kev xa khoom.
- Kev xa khoom thoob ntiaj teb:Npog cov neeg siv hla ntau yam kev lag luam, suav nrog cov khoom siv hluav taws xob, tshuab, thiab hluav taws xob.
Cov FAQ
Q1: Dab tsi yog cov tuab tuab ntawm frys li fr4?
A1: Cov tuab tuab ntawm ntau ntawm 0.2mm rau 50mm, thiab tuaj yeem kho tau raws li cov neeg siv khoom yuav tsum tau ua.
Q2: Cov ntawv FR4 tuaj yeem tiv thaiv kom kub siab?
A2: Cov qauv fr4 tuaj yeem tiv taus kub txog li 130 degree. Hloov F4 muaj rau cov kev yuav muaj kub siab dua.
Q3: Qhov sib txawv ntawm FR4 thiab G10 li cas?
A3: FR4 yog G10 nrog cov nplaim hluav taws xob rov qab, ntsib ul94 v-0 txheem thiab muab kev nyab xeeb ntau ntxiv.
Q4: Puas yog HolyCore pab txhawb me me - batch customization?
A4: Yog. Peb muab cov kev npaj hloov tau, los ntawm kev ua piv txwv rau ntau ntau lawm, kom tau raws li cov neeg siv khoom R & D thiab ntau lawm.
Cim npe nrov: FR4 daim ntawv, Suav FR4 ntawv manufacturers, lwm tus neeg, Hoobkas
