Moetsi oa Lehlakore le le Leng la Fr4 PCB Rogers Pcb
Matla a Ts'ebetso ea PCB
Che. | Morero | Lipontšo tsa tekheniki |
1 | Lera | 1-60(lera) |
2 | Boholo ba sebaka sa ho sebetsa | 545 x 622 limilimithara |
3 | Botenya bo fokolang | 4(lera)0.40mm |
6(lera) 0.60mm | ||
8(lera) 0.8mm | ||
10(lera)1.0mm | ||
4 | Bophara bo fokolang ba mola | 0.0762 limilimithara |
5 | Sebaka se fokolang | 0.0762 limilimithara |
6 | Mocheso o fokolang oa ho bula | 0.15 limilimithara |
7 | Sekoti lebota botenya ba koporo | 0.015 limilimithara |
8 | Metallized aperture tolerance | ± 0.05 limilimithara |
9 | Mamello e se nang metale aperture | ± 0.025mm |
10 | Ho mamellana le lesoba | ± 0.05 limilimithara |
11 | Mamello ya dimensional | ± 0.076 limilimithara |
12 | Borokho bo fokolang ba solder | 0.08 limilimithara |
13 | Insulation resistance | 1E+12Ω (e tloaelehileng) |
14 | Karolelano ea botenya ba poleiti | 1:10 |
15 | Tšisinyeho ea mocheso | 288 ℃ (makhetlo a 4 ka metsotsoana e 10) |
16 | E khopamisitsoe ebile e kobehile | ≤0.7% |
17 | Matla a khahlanong le motlakase | ~1.3KV/mm |
18 | Matla a thibelang ho hlobola | 1.4N/mm |
19 | Solder hanela boima | ≥6H |
20 | Ho lieha ha lelakabe | 94V-0 |
21 | Taolo ea impedance | ±5% |
Re etsa HDI Circuit Board ka boiphihlelo ba lilemo tse 15 ka botsebi ba rona
4 lera Flex-Rigid Boards
8 lera Rigid-Flex PCBs
8 lera HDI PCBs
Lisebelisoa tsa Teko le Tlhahlobo
Teko ea microscope
Tlhahlobo ea AOI
Teko ea 2D
Teko ea Impedance
Teko ea RoHS
Flying Probe
Horizontal Tester
Ho Kobeha Teste
Tšebeletso ea rona ea Boto ea Potoloho ea HDI
. Fana ka tšehetso ea tekheniki Pele ho thekiso le ka mor'a thekiso;
. Tloaelo ho fihla ho mekhahlelo e 40, 1-2days Phetoho e potlakileng ea prototyping, Theko ea likarolo, Kopano ea SMT;
. E fana ka lisebelisoa tse peli tsa Bongaka, Taolo ea Liindasteri, Likoloi, Lifofane, Lisebelisoa tsa Bareki, IOT, UAV, Lipuisano joalo-joalo.
. Lihlopha tsa rona tsa baenjiniere le bafuputsi ba ikemiselitse ho phethahatsa litlhoko tsa hau ka ho nepahala le ka botsebi.
U ka khetha moetsi oa fr4 PCB ea lehlakore le le leng joang?
1. Boleng le ho tšepahala:
- Batla moetsi ea nang le botumo bo tiileng ba ho hlahisa li-PCB tsa boleng bo holimo. Sheba maikutlo a bareki, bopaki, le litšupiso (moo li leng teng).
- Netefatsa hore bahlahisi ba latela maemo a indasteri le litifikeiti (mohlala ISO 9001) ho netefatsa ts'ebetso e tsitsitseng ea taolo ea boleng.
- Nahana ka rekoto ea bona ea ho fana ka lihlahisoa tse tšepahalang ka nako le ho fihlela litlhoko tsa bareki.
2. Bokhoni ba tlhahiso le theknoloji:
- Lekola bokhoni ba bona ba tlhahiso, ho kenyeletsoa lisebelisoa tsa bona, lisebelisoa le boiphihlelo ba bona ba tekheniki.
- Sheba hore na ba na le bokhoni bo hlokahalang ba ho sebetsana le litlhoko tsa hau tse khethehileng tsa PCB tse kang boholo, botenya le litlhaloso tsa thepa.
- Botsa ka bokhoni ba bona ba ho sebetsana le likhetho tse fapaneng tsa ho qetela le mebala ea mask ea solder.
3. Tšehetso ea moralo le tšebeletso:
- Lekola hore na moetsi o fana ka tšehetso ea moralo kapa lits'ebeletso tsa boenjiniere ho u thusa ho ntlafatsa moralo oa hau oa PCB.
- Lekola bokhoni ba bona ba ho fana ka maikutlo a moralo kapa ho fana ka tlhahlobo ea moralo bakeng sa tlhahiso ea tlhahiso (DFM) bakeng sa ho lemoha mathata a ka bang teng kapele.
- Nahana ka bokhoni ba bona ba ho sebetsana le liphetoho tsa moralo kapa lintlafatso nakong eohle ea ts'ebetso ea tlhahiso.
4. Litheko le Khopolo:
- Kopa mantsoe a qotsitsoeng ho bahlahisi ba bangata 'me u bapise litheko tsa bona.
- Hlokomela litheko tse tlase kaha sena se ka supa litaba tsa boleng kapa bokhoni bo sa lekaneng ba tlhahiso.
- Batla ponaletso mabapi le litheko, ho kenyeletsoa le litšenyehelo tse ling tsa ho sebelisa lisebelisoa, ho seta, kapa tlhahiso e potlakileng.
5. Nako ea ho etsa tlhahiso:
- Etsa qeto ea linako tse tloaelehileng tsa tlhahiso le ho fana ka lihlahisoa bakeng sa bahlahisi.
- Fumana ka bokhoni ba bona ba ho etsa tlhahiso le hore na ba ka kopana le kemiso ea hau ea tlhahiso eo u e batlang kapa ntho efe kapa efe e potlakileng e ka bang teng.
6. Tšehetso ea Bareki le Puisano:
- Lekola karabelo ea moetsi le bokhoni ba ho rarolla lipotso tsa hau, lintho tse u tšoenyang kapa litaba ka nako.
- Nahana ka boteng ba bona le boikemisetso ba ho fana ka tšehetso le tlhahisoleseding nakong eohle ea ts'ebetso ea tlhahiso.
- Fumana liteishene tsa puisano tse sebetsang hantle joalo ka lengolo-tsoibila, mohala kapa moqoqo o phelang.
7. Litšebeletso tse ling:
- Fumana hore na moetsi o fana ka lits'ebeletso tse ling joalo ka kopano ea PCB, tlhahlobo, kapa ho fumana likarolo (haeba ho hlokahala).
- Lekola boteng ba lits'ebeletso tse ekelitsoeng boleng joalo ka netefatso ea moralo, tlhahlobo ea ts'ebetso kapa ho paka lihlahisoa.