Automotive-Giredhi Carbide PCB Micro Drill Bits Seta Nyowani Benchmark Yepamusoro-Tembiricha Yekutenderera Circuit Fabrication.

Nhanganyaya

Sezvo vagadziri vemotokari dzemagetsi vachisundidzira density miganho, chizvarwa chitsva chePCB micro drill bits chiri kugadzirisa matambudziko akanyanya ekupisa mumagetsi emagetsi. Yakagadzirwa kubva ku tungsten simbi carbide ine metric chaiyo, izvi spiral-nyere maturusi anosanganisa 3.175mm shank dhayamita uye 38mm yakazara kureba kuti iwane kubudirira kwekuita mukupisa kwepamusoro FR-4 uye polyimide substrates.

The Automotive Imperative

Mazuva ano EV bhatiri manejimendi masisitimu (BMS) inoda maPCB anokwanisa kuchengetedza 150°C+ tembiricha yekushandisa. Traditionalakadhindwa redunhu bhodhi drill bitsfalter pasi pemamiriro aya, kutambura kwakakurumidza kupera uye gomba rusvingo delamination.

Precision Geometry muChiito

• Spiral Flute Advantage: 38° helix angle ine girazi-yakakwenenzverwa nyere inoderedza chip adhesion ne70% maringe neindasitiri-yakajairwa magadzirirwo, kubvisa smear mu 0.3mm micro-vias
• Metric consistency: isingasviki 2 micron lot-to-lot dhayamita kushivirira kwekuchengetedza-yakakosha mota dzedunhu mabhodhi.

Application Spotlight:

Zvishandiso zvinokunda mukuchera silicon carbide-yakamisikidzwa maPCB, uko mabheti akajairwa anotambura kutadza kukuru. Zvitsva zvakakosha:

Micro-radius yekucheka kumucheto inodzivirira substrate chipping

Nano-crystalline diamond coating pazviso zvenyere

Mhedziso

Carbide idziPCB micro drill bitsinomiririra kupfuura kuwedzera kwekuvandudza. Ivo vanopa kugadzikana kwekupisa uye metric chaiyo inodiwa kune inotevera-chizvarwa magetsi magetsi - kushandura kuchera kubva kunzvimbo inodhura kuenda kune yemakwikwi mukana.