Li-Automotive-Grade Carbide PCB Micro Drill Bits Benchmark e Ncha bakeng sa Tlhahiso ea Potoloho e Phahameng ea Mocheso

Selelekela

Ha baetsi ba likoloi tsa motlakase ba sutumelletsa meeli ea sekhahla sa potoloho, moloko o mocha oa li-drill drill tsa PCB o rarolla mathata a bohlokoa a taolo ea mocheso ho lisebelisoa tsa motlakase tsa motlakase. E entsoe ka tungsten steel carbide ka ho nepahala ha metric, lisebelisoa tsena tsa spiral-flute li kopanya bophara ba 3.175mm shank le bolelele ba 38mm ho fihlela ts'ebetso e ntle ka mocheso o phahameng oa FR-4 le li-polyimide substrates.

Bohlokoa ba Likoloi

Sistimi ea sejoale-joale ea taolo ea betri ea EV (BMS) e hloka li-PCB tse khonang ho boloka mocheso o sebetsang oa 150°C+. Tloaelolikotoana tsa boto ea potoloho tse hatisitsoengfalter tlas'a maemo ana, mahlomola a potlakisang apara le lesoba lerako delamination.

Geometry e nepahetseng e sebetsa

• Melemo ea Spiral Flute: 38° helix angle e nang le liphala tse bentšitsoeng seipone e fokotsa ho khomarela ha chip ka 70% khahlanong le meralo e tloaelehileng ea indasteri, e felisa smear ho 0.3mm micro-vias
• Metric consistency: ka tlase ho 2 micron lot-to-lot bophara ba ho mamellana bakeng sa liboto tsa potoloho tsa bohlokoa tsa polokeho ea likoloi

Leseli la Tšebeliso:

Lisebelisoa li ipabola ho cheka li-PCB tse kentsoeng ka silicon carbide, moo likotoana tse tloaelehileng li senyehang haholo. Lintho tse ncha tse ka sehloohong:

Micro-radius cutting edge e thibela substrate chipping

Seaparo sa taemane sa Nano-crystalline sefahlehong sa lekolilo

Qetello

Li-carbide tsenaLisebelisoa tse nyane tsa PCBemela hofeta ntlafatso e ntseng e eketseha. Ba fana ka botsitso ba mocheso le metric e nepahetseng e hlokahalang bakeng sa lisebelisoa tsa motlakase tsa moloko o latelang - ho fetola ho cheka ho tloha setsing sa litšenyehelo ho ea molemong oa tlhōlisano.