
Icyuma cya V-CUT (kizwi kandi nka V-icyuma cyo gukata cyangwa icyuma cya V-groove) ni ibikoresho byabugenewe byo gutunganya PCB (Icapa ryumuzunguruko), gutunganya ibyuma, hamwe na V-groove gutunganya ibikoresho nka acrilike na plastiki. Hasi ni ibisobanuro birambuye uhereye kubitekerezo byingenzi biranga, gutondekanya, ibipimo, hamwe nibisabwa:
Gukata icyuma cya V-CUT kigaragaza impande ya V irimo inguni (ubusanzwe 30 °, 45 °, 60 °, 90 °). Umubiri wicyuma ugizwe ahanini na karbide ya sima (tungsten ibyuma), mugihe moderi zimwe zo murwego rwohejuru zifata PCD (Polycrystalline Diamond) cyangwa CBN. Umutwe wo gukata wateguwe hamwe na V ifite ishusho yo gukata impande zombi, ihujwe nu mwobo wo hagati uhagaze cyangwa imiterere ihuza shank. Irashobora gushirwa kumashini ya V-CUT, imashini zishushanya, imashini zisya CNC, nibindi bikoresho, bigera kuri V-groove gutunganya ibintu bifatika hifashishijwe gukata kuzunguruka.
Imiterere ya V irimo inguni: Igena imiterere ya groove. 45 ° / 60 ° bakunze gukoreshwa mugutunganya PCB, 90 ° mugukata ibyuma, na 30 ° mugushushanya acrylic;
Gukata umurambararo wa diameter: φ3.175mm, φ6mm, φ8mm, nibindi (bihuye nibikoresho bitandukanye);
Gukata ubugari: 0.1mm - 1.0mm (bihuye n'ubugari bwa groove; 0.1–0.3mm byatoranijwe kugirango bitunganyirizwe neza PCB);
Ibikoresho no gutwikira:
Carbide ya sima (WC-Co): Ubwoko rusange, bubereye PCB, ibiti, na plastiki;
PCD (Polycrystalline Diamond): Ubukomezi bukabije, bubereye imbaho zidashobora kwambara PCB fiberglass na substrate ya aluminium;
Ipitingi ya TiAlN: Yongera imbaraga zo kurwanya okiside, ikwiranye no gutondagura ibyuma;
Uburebure bwose / diameter ya Shank: Uburebure busanzwe ni 38mm / 40mm; diameter ya shank ni .33.175mm (kumashini ishushanya) cyangwa φ12mm (kumashini ya V-CUT).