bọọdụ sekit ebipụtara okpukpu abụọ FR4
PCB ikike ikike
| Mba. | Ihe oru ngo | Ngosipụta teknụzụ |
| 1 | oyi akwa | 1 - 60 (oyi akwa) |
| 2 | Mpaghara nhazi kachasị | 545 x 622 mm |
| 3 | Obere nkụchi | 4 (oyi akwa) 0.40mm |
| 6 (oyi akwa) 0.60mm | ||
| 8 (oyi akwa) 0.8mm | ||
| 10 (oyi akwa) 1.0mm | ||
| 4 | Obosara ahịrị kacha nta | 0.0762 mm |
| 5 | Opekepe kacha | 0.0762 mm |
| 6 | Oghere igwe kacha nta | 0.15mm |
| 7 | Oghere mgbidi ọla kọpa ọkpụrụkpụ | 0.015 mm |
| 8 | Nkwenye oghere metallized | ± 0.05mm |
| 9 | Nkwekọrịta oghere na-abụghị metalized | ± 0.025mm |
| 10 | Nkwenye oghere | ± 0.05mm |
| 11 | Nkwenye akụkụ | ± 0.076mm |
| 12 | Akwa akwa mmiri kacha nta | 0.08mm |
| 13 | Nguzogide mkpuchi | 1E+12Ω (nkịtị) |
| 14 | Oke ọkpụrụkpụ nke efere | 1:10 |
| 15 | Thermal ujo | 288 ℃ (4 ugboro na 10 sekọnd) |
| 16 | Agbagọ ma gbagọ | ≤0.7% |
| 17 | Ike mgbochi ọkụ | 1.3KV / mm |
| 18 | Ike mgbochi iwepụ | 1.4N/mm |
| 19 | Solder na-eguzogide ike | ≥6H |
| 20 | Ịkwụsị ire ọkụ | 94V-0 |
| 21 | Njikwa mgbochi | ±5% |
Anyị na-eme bọọdụ sekit e biri ebi na ahụmịhe afọ 15 na ọkachamara anyị
4 oyi akwa Flex-Ridid Boards
8 oyi akwa PCB siri ike-Flex
8 oyi akwa HDI Biputere Circuit Board
Ngwa ule na nyocha
Nnwale microscope
Nyocha AOI
Nnwale 2D
Nnwale impedance
Nnwale RoHS
Nyochaa na-efe efe
Nnwale kwụ ọtọ
Na-ehulata Teste
Ọrụ bọọdụ sekit anyị ebibiri
. Nye nkwado teknụzụ tupu ire ere na mgbe ire ere;
. Omenala ruo n'ígwé 40, 1-2days ngwa ngwa na-atụgharị ntụkwasị obi prototyping, Nzụta akụrụngwa, Mgbakọ SMT;
. Na-akwado ma ngwaọrụ ahụike, njikwa ụlọ ọrụ, ụgbọ ala, ụgbọ elu, eletrọnịkị ndị ahịa, IOT, UAV, nkwukọrịta wdg.
. Ndị otu anyị nke ndị injinia na ndị nyocha raara onwe ha nye iji mezuo ihe ị chọrọ na nkenke na ọkachamara.
bọọdụ sekit Ebipụtara FR4 nwere okpukpu abụọ etinyere na mbadamba
1. Ike nkesa: Ike nkesa PC mbadamba na-anabata okpukpu abụọ FR4 PCB. PCB ndị a na-eme ka usoro ahịrị ike rụọ ọrụ nke ọma iji hụ na ọkwa voltaji kwesịrị ekwesị na nkesa na akụkụ dị iche iche nke mbadamba ihe, gụnyere ngosipụta, processor, ebe nchekwa na modul njikọ.
2. Ntugharị mgbaama: FR4 PCB nke okpukpu abụọ na-enye wiring na ụzọ dị mkpa maka nnyefe mgbaàmà n'etiti ihe dị iche iche na modul na kọmputa mbadamba. Ha na-ejikọta sekit agbakwunyere dị iche iche (ICs), njikọ, sensọ, na ihe ndị ọzọ, na-eme ka nkwurịta okwu kwesịrị ekwesị na ịnyefe data n'ime ngwaọrụ.
3. Ngwakọta ihe mejupụtara: Ezubere FR4 PCB okpukpu abụọ ka ọ nabata ntinye nke ihe dị iche iche Surface Mount Technology (SMT) na mbadamba. Ndị a gụnyere microprocessors, modul ebe nchekwa, capacitors, resistors, sekit agbakwunyere na njikọ njikọ. Nhazi na imewe PCB na-eme ka oghere kwesịrị ekwesị na nhazi nke akụrụngwa dị elu iji kwalite ọrụ yana belata ndabichi mgbaàmà.
4. Size na compactness: FR4 PCBs ka amara maka ịdịte aka ha na profaịlụ dị ntakịrị, na-eme ka ha dị mma maka iji ngwaọrụ kọmpat dịka mbadamba. PCB FR4 nwere okpukpu abụọ na-enye ohere maka njupụta akụrụngwa n'obere oghere, na-enyere ndị na-emepụta aka chepụta mbadamba ihe dị gịrịgịrị na nke dị mfe na-emebighị ọrụ.
5. Ọnụ-irè: E jiri ya tụnyere ihe ndị ọzọ PCB dị elu, FR4 bụ ihe dị ọnụ ala. Ugboro abụọ oyi akwa FR4 PCB na-enye ihe ngwọta dị ọnụ ahịa maka ndị na-emepụta mbadamba nkume ndị kwesịrị idobe ọnụ ahịa mmepụta ihe ma na-ejigide àgwà na ntụkwasị obi.
Kedu ka bọọdụ sekit ebipụta FR4 nwere okpukpu abụọ si eme ka arụmọrụ na arụ ọrụ nke mbadamba nkume ahụ dịkwuo elu?
1. Ụgbọ elu ala na ike: Abụọ oyi akwa FR4 PCB na-enwekarị ụgbọ elu ala na ike iji nyere aka belata mkpọtụ na ịkwalite nkesa ike. Ụgbọ elu ndị a na-arụ ọrụ dị ka ihe nrụtụ aka kwụsiri ike maka iguzosi ike n'ezi ihe ma na-ebelata nnyonye anya n'etiti sekit na akụkụ dị iche iche.
2. Ntugharị impedance a na-achịkwa: Iji hụ na nnyefe mgbaama a pụrụ ịdabere na ya ma belata nhụta mgbaàmà, a na-eji njikwa impedance na-achịkwa n'ichepụta FR4 PCB okpukpu abụọ. A na-eji nlezianya hazie akara ndị a na obosara na oghere dị iche iche iji gboo ihe mgbochi chọrọ nke akara ọsọ ọsọ na ihu dị ka USB, HDMI ma ọ bụ WiFi.
3. EMI/EMC mkpuchi: okpukpu abụọ FR4 PCB nwere ike iji teknụzụ mkpuchi iji belata nnyonye anya electromagnetic (EMI) wee hụ na ndakọrịta electromagnetic (EMC). Enwere ike ịgbakwunye akwa ọla kọpa ma ọ bụ ihe mkpuchi na PCB imewe iji kewapụ sekit nwere mmetụta sitere na isi mmalite EMI dịpụrụ adịpụ wee gbochie ikuku nwere ike igbochi ngwaọrụ ma ọ bụ sistemu ndị ọzọ.
4. Nleba anya imewe dị elu: N'ihi na mbadamba nkume nwere ihe ndị dị elu ma ọ bụ modul dị ka njikọta cellular (LTE / 5G), GPS ma ọ bụ Bluetooth, nhazi nke okpukpu abụọ FR4 PCB kwesịrị ịtụle arụmọrụ dị elu. Nke a gụnyere ndakọrịta impedance, crosstalk a na-achịkwa na usoro ụzọ RF kwesịrị ekwesị iji hụ na iguzosi ike n'ezi ihe mgbaama kacha na mfu mgbasa ozi pere mpe.
