Qalabka Carbide PCB Micro Drill Bits waxay dejisay bartilmaameed cusub oo loogu talagalay warshadaynta wareegyada heerkul sare

Hordhac

Sida soosaarayaasha baabuurta korantada ay riixaan xaddidaadaha cufnaanta wareegga, jiilka cusub ee PCB-ga yar-yar ee feeraha ayaa xallinaya caqabadaha maareynta kulaylka ee muhiimka ah ee korontada. Waxaa laga farsameeyay carbide birta tungsten oo leh saxnaanta cabbirka, qalabkan-spiraal-flute wuxuu isku daraa dhexroor shank 3.175mm ah iyo dhererka guud ee 38mm si loo gaaro waxqabadka horumarsan ee heerkulka sare ee FR-4 iyo substrates polyimide.

Muhiimadda Baabuurta

Nidaamyada maaraynta baytariyada casriga ah ee EV (BMS) waxay u baahan yihiin PCB-yada awooda inay joogteeyaan heerkulka shaqada 150°C+ Dhaqanxargaha laydhka looxa wareegyada daabacanhoos u dhac ku yimaad xaaladahan, rafaad soo dedejisay xirashada iyo delamination derbiga dalool.

Joometry ee saxda ah ee Ficilka

Faa'idada Flute Spiral: 38° xagal helix ah oo leh biibiile muraayado leh waxay yaraynaysaa xabagta jajabka 70% oo ka soo horjeeda naqshadaha heerka warshadaha, baabi'inta smear ee 0.3mm micro-vias
Joogteynta cabbirka: in ka yar 2 micron oo u adkeysiga dhexroorka badan-ilaa-badan ee looxyada wareegyada baabuurta ee badbaadada

Iftiinka Codsiga:

Aaladuhu waxay aad ugu fiican yihiin qodista PCB-yada silikoon carbide-ku-xidhan, halkaas oo qashinka caadiga ah ay la kulmaan fashilaad musiibo ah. Hal-abuurka muhiimka ah:

Cidhifka goynta radius-yar waxay ka hortagtaa jajabinta substrate-ka

Daahan dheeman Nano-crystalline on wejiyada biibiile

Gabagabo

Kuwan carbidePCB micro drill bitswaxay ka dhigan tahay in ka badan horumarinta korodhka. Waxay bixiyaan xasiloonida kulaylka iyo saxnaanta cabbirka lagama maarmaanka u ah korantada soo socota ee elektiroonigga - ka beddelidda qodista laga bilaabo xarun kharashka oo loo beddelo faa'iido tartan leh.