Fr4 PCB Assembly Design Software Yothandizidwa
Kufotokozera
| Zofunikira Zaukadaulo | Professional Surface-mounting and through-hole soldering Technology |
| Kukula kosiyanasiyana monga 1206,0805,0603 ukadaulo wa SMT | |
| ICT (Mu Circuit Test), FCT (Functional Circuit Test) luso | |
| PCB Assembly Ndi UL, CE, FCC, Rohs Chivomerezo | |
| Tekinoloje ya nayitrogeni yotulutsa mpweya wowonjezera kutentha kwa SMT | |
| High Standard SMT & Solder Assembly Line | |
| High kachulukidwe cholumikizira bolodi kuyika luso luso | |
| Zina PCB Assembly Equipments | SMT Machine: SIEMENS SIPLACE D1/D2 / SIEMENS SIPLACE S20/F4 |
| Uvuni Wowonjezera: FolunGwin FL-RX860 | |
| Makina Opangira Mafunde: FolunGwin ADS300 | |
| Automated Optical Inspection (AOI): Aleader ALD-H-350B, X-RAY Testing Service | |
| Printer ya Stencil ya SMT Yokhazikika Yokhazikika: FolunGwin Win-5 |
Kodi pali kusiyana kotani pakati pa mapepala angapo a galasi fiber board, epoxy board ndi FR4 board
1. Ntchito zosiyanasiyana.Zida zazikulu zopangira matabwa ozungulira ndi nsalu zagalasi zopanda alkali, pepala la fiber, ndi epoxy resin.Gulu lagalasi la fiberglass: nsalu ya fiberglass ya gawo lapansi, bolodi la epoxy: zomatira ndi epoxy resin, FR4: pepala la thonje la thonje.Onse atatu ndi fiberglass board.
2. Mitundu yosiyanasiyana.Kawirikawiri bolodi la epoxy pamsika ndi phenolic epoxy, chikasu.Osati kwa okhazikika gulu gawo gawo, magetsi kutchinjiriza zolinga.FR4 ndi pepala loyera la epoxy la NEMA, mtundu wabwinobwino ndi wobiriwira wakuda, womwe ndi mtundu wa epoxy.Palinso achikasu.Nthawi zambiri, yellow FR4 imatchedwa zinthu zachikasu, ndipo zoyera (zobiriwira) zimatchedwa zoyera.FR4 ndiyokwera mtengo kuposa epoxy board, ndipo galasi fiber board silingatsimikizire mtengo wake.
3. chilengedwe ndi chosiyana.Glass fiber board ili ndi mawonekedwe a mayamwidwe amawu, kutsekereza mawu, kutchinjiriza kutentha, kuteteza chilengedwe, kuletsa moto ndi zina zotero.FR-4 imatchedwanso fiberglass board;fiberglass board;FR4 kulimbikitsa gulu;FR-4 epoxy utomoni bolodi;bolodi lotchingira moto loletsa moto;epoxy board, FR4 light board.Epoxy galasi nsalu bolodi;bolodi pobowola PAD.
Epoxy bolodi ndi galasi CHIKWANGWANI bolodi muli magulu yogwira epoxy mu dongosolo maselo, amene akhoza kudutsana ndi mitundu yosiyanasiyana ya mankhwala machiritso kupanga ma polima insoluble ndi infusible ndi njira zitatu maukonde dongosolo.
Choyamba, potengera kapangidwe kake, zida zazikulu zopangira matabwa ozungulira ndi nsalu zagalasi zopanda alkali, pepala la fiber, epoxy resin.
Fiberglass board: substrate fiberglass nsalu
Epoxy board: Zomatira ndi epoxy resin
FR 4: Pepala loyambira la thonje la thonje
Mwachidule, matabwa a epoxy pamsika nthawi zambiri amakhala a phenolic epoxy, achikasu, omwe nthawi zambiri sagwiritsidwa ntchito ngati gawo la matabwa olimba, koma pofuna kutchinjiriza magetsi.
FR4 ndi tsamba la NEMA loyera la epoxy, mtundu wabwinobwino uyenera kukhala wobiriwira wakuda, womwe ndi mtundu wa epoxy.Palinso achikasu.Nthawi zambiri, yellow FR4 imatchedwa zinthu zachikasu, ndipo zoyera (zobiriwira) zimatchedwa zoyera.
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