Ibhodi lebhodi lebhodi le-alamu yomlilo evamile enye i-pcb & pcba

Uyinki wekhabhoni uphrintwa endaweni ye-PCB njengomqhubi wokuxhuma imikhondo emibili ku-PCB. Ukuze i-carbon inki ye-PCB, okubaluleke kakhulu ikhwalithi nokumelana kwamafutha e-carbon, okwamanje, i-PCB yesiliva ye-Immersion kanye ne-Immersion tin PCB ayikwazi ukuphrinta uwoyela we-carbon, ngoba i-Oxidizing.Ngaleso sikhathi, indawo encane yomugqa kufanele ibe ngaphezu kuka-0.2 mm. ukuze kube lula ukukhiqiza nokulawula ngaphandle kwesifunda esifushane.

Uyinki wekhabhoni ungasetshenziselwa othintana nabo bekhibhodi, abathintwayo be-LCD kanye nama-jumpers. Ukuphrinta kwenziwa ngeyinki ye-carbon conductive.

• Ama-elementi ekhabhoni kumele amelane nokusoda noma i-HAL.
• Izinto ezivikelayo noma ububanzi beKhabhoni angeke behlise ngaphansi kuka-75 % yenani elivamile.
• Kwesinye isikhathi i-mask ekwazi ukubola iyadingeka ukuze uvikele ekugubheni okusetshenzisiwe.

Inqubo Ekhethekile Yamafutha Ekhabhoni

1. Umsebenzisi kufanele agqoke amagilavu
   2.Impahla kumele ihlanzeke, indawo engaphezulu akumele ibe nothuli, udoti nezinye izibi
   3.Isivinini sikasilika nokubuyela ekulawulweni kwengcindezi yokumunca isivinini sikayinki ebangeni elingcono kakhulu. (Ngokusekelwe kumphumela wokuphrinta njengokuhlola)
   I-4.I-Screen stencil, i-scraper, izidingo ezithile ze-carbon oil ngokuhambisana nezidingo zobunjiniyela be-MI
   5.Amafutha ekhabhoni kumele axutshwe ngokulinganayo ngaphambi kokusetshenziswa, ne-viscometer ukuze ibone i-viscosity ngaphakathi kwebanga elidingekayo, uyinki udinga ukuvalwa ngesikhathi ngemuva kokuqeda ukusebenzisa.
   6.Ngaphambi kokunyathelisa, wonke amabhodi kufanele ahlanzwe ipuleti lamafutha, i-oxide nezinye izinto ezingcolisayo, wonke amapuleti e-carbon plate carbon kumele aqinisekiswe yi-QA ngaphambi kokukhiqizwa okusemthethweni.
   7.Carbon board drying lokushisa 150 ℃ isikhathi 45 imizuzu. Imbobo yamafutha ekhabhoni Izinga lokushisa elingu-150 ℃ Isikhathi semizuzu engu-20
   8.Isilinganiso sokumelana nowoyela wekhabhoni, inani lokumelana likawoyela wekhabhoni kufanele libe ngaphansi kuka-100 ohms, ukumelana nomugqa wekhabhoni kufanele kube ngaphansi kuka-25Ω
   9.Ngemva kokukhishwa kuhhavini, opharetha kufanele azise i-QA ukuze ahlole ukumelana kwekhabhoni futhi enze ukuhlolwa kokunamathela.
   10.Inguqulo ngayinye yesikrini sikawoyela wekhabhoni isebenzisa amaphrinti aphezulu angu-2500, kufanele ibuyiselwe egunjini lenethiwekhi kumiswa kabusha inguqulo entsha uma kufika izikhathi ezingu-2500.

Sikholelwa ukuthi i-Carbon oil PCBA inikeza inhlanganisela engahlulwa yekhwalithi, ukusebenza, kanye nenani. Uma unemibuzo mayelana nalo mkhiqizo noma ungathanda ukufunda okwengeziwe mayelana nokuthi ungazuzisa kanjani ibhizinisi lakho, sicela ungangabazi ukusithinta. Sizinikezele ekunikezeni isevisi yamakhasimende enhle kakhulu futhi sisize amakhasimende ethu afinyelele imigomo yawo yebhizinisi.

Siyabonga ngokucabangela i-Carbon oil PCBA. Sibheke ngabomvu ithuba lokusebenza nawe futhi sikusize uzuze impumelelo.

Amapharamitha womkhiqizo

Izinzuzo Zethu

1) Amakhono azimele e-R&D - Ithimba lethu lonjiniyela abanolwazi lwesofthiwe nonjiniyela bezingxenyekazi zekhompyutha bangaklama futhi bathuthukise amabhodi e-elekthronikhi angokwezifiso ukuze afanele izidingo zakho ezithile.
2) Isevisi yokuma okukodwa - Imigqa yethu yokukhiqiza imishini yokubeka engu-8 enesivinini esiphezulu nengu-12, kanye nemigqa yokukhiqiza engu-4 yamapulaki namapayipi angu-3, ​​inikeza inqubo yokukhiqiza engenamthungo, ephelele yawo wonke amakhasimende ethu.

3) Impendulo esheshayo - Sibeka phambili ukwaneliseka kwamakhasimende futhi sihlose ukuhlinzeka ngesevisi esheshayo, ephumelelayo ukuhlangabezana nazo zonke izidingo zakho.