Fr4 PCB Golaha Naqshadaynta Software waa la taageeray
Sharaxaada
| Shuruudaha Farsamo | Kor-u-qaadista Xirfadlaha ee Dusha sare iyo Tignoolajiyada Alxanka Daloolka |
| Cabbirro kala duwan sida 1206,0805,0603 qaybaha tignoolajiyada SMT | |
| Tiknoolajiyada ICT (Tijaabada Wareegga),FCT (Tijaabada Wareegga Shaqada). | |
| Golaha PCB oo leh UL,CE,FCC,Rohs Oggolaanshaha | |
| Tignoolajiyada alxanka gaaska dib u qulqulaya ee Nitrogen ee SMT | |
| Heerka Sare ee SMT & Khadka Golaha Alxanka | |
| Awoodda tignoolajiyada meelaynta guddiga cufnaanta sare ee isku xidhan | |
| Qalabka kale ee PCB Assembly | Mashiinka SMT: SIEMENS SIPLACE D1/D2 / SIEMENS SIPLACE S20/F4 |
| Dib u soo qulqulaya foornada: FolonGwin FL-RX860 | |
| Mashiinka Alxanka Mawjada: FolonGwin ADS300 | |
| Kormeer Indho-indheyn Toos ah (AOI): Aleader ALD-H-350B, Adeegga Imtixaanka X-RAY | |
| Soo-saare Toos ah oo Si Buuxda leh SMT Stencil Printer: FounGwin Win-5 |
Waa maxay faraqa u dhexeeya dhowr go'yaal ah oo loox fiber galaas ah, guddiga epoxy iyo guddiga FR4
1. Isticmaalo kala duwan.Qalabka ugu muhiimsan ee wax soo saarka looxyada wareegga waa maro dhalada ah oo aan alkali lahayn, warqad fiber ah, iyo resin epoxy.Qurxinta muraayadda: maro fiberglass substrate, guddiga epoxy: koollada waa epoxy resin, FR4: warqad suuf ah oo substrate ah.Saddexduba waa loox fiberglass ah.
2. Midabo kala duwan.Caadi ahaan guddiga epoxy-ga ee suuqa waa epoxy phenolic, huruud ah.Looma baahna substrates guddiga wareegga adag, ujeeddooyinka dahaarka korantada.FR4 waa xaashi epoxy saafi ah oo ah heerka NEMA, midabka caadiga ah waa cagaar madow, kaas oo ah midabka epoxy.Waxa kale oo jira kuwa huruud ah.Guud ahaan, jaalaha FR4 waxaa loo yaqaannaa walxo huruud ah, iyo caddaan (cagaaran) waxaa loogu yeeraa walxo cad.FR4 waa ka qaalisan yahay looxa epoxy-ga, iyo looxa fiber galaas ma xaqiijin karo qiimaha.
3. Dabeecadu way kala duwan tahay.Qurxinta muraayadda muraayadda waxay leedahay sifooyinka nuugista dhawaaqa, dahaarka dhawaaqa, kuleylka kuleylka, ilaalinta deegaanka, ololka iyo wixii la mid ah.FR-4 waxaa sidoo kale loo yaqaannaa looxa fiberglass;looxa fiberglass;FR4 guddiga xoojinta;FR-4 looxa resin epoxy;looxa dahaarka ololka;looxa epoxy, looxa iftiinka FR4.Boodhka maro dhalada Epoxy;suufka godka wareegga.
Guddiga Epoxy iyo guddiga fiber galaas waxaa ku jira kooxaha epoxy firfircoon ee qaab-dhismeedka kelli, kaas oo ka gudbi kara isku-xidhka noocyada kala duwan ee wakiilada daaweynta si ay u sameeyaan polymers aan la milmi karin oo aan la dafiri karin oo leh qaab-dhismeedka shabakad saddex-jid ah.
Marka ugu horeysa, marka la eego halabuurka, alaabta ceeriin ee ugu weyn ee wax soo saarka looxyada wareegga waa maro galaas ah oo aan lahayn alkali, warqad fiber, resin epoxy
Looxa Fiberglass: maro fiberglass substrate ah
Looxa Epoxy: Xabaggu waa xabagta epoxy
FR 4: Walaxda saldhigga ah warqad fiber suuf ah
Marka la soo koobo, looxyada epoxy-ga ee suuqa ku yaal inta badan waa epoxy phenolic, jaalaha ah, kaas oo aan guud ahaan loo isticmaalin sida substrate loogu talagalay looxyada wareegga adag, laakiin ujeedooyinka korantada.
FR4 waa NEMA heerka xaashida epoxy saafiga ah, midabka caadiga ah waa inuu ahaado cagaar madow, kaas oo ah midabka epoxy.Waxa kale oo jira kuwa huruud ah.Guud ahaan, jaalaha FR4 waxaa loo yaqaannaa walxo huruud ah, iyo caddaan (cagaaran) waxaa loogu yeeraa walxo cad.
Hal-joojin Xalka
