
Mma V-CUT (nke a makwaara dị ka mma ịkpụ V-ụdị V ma ọ bụ mma V-groove) bụ ngwa pụrụ iche maka nhazi PCB (Printed Circuit Board) nhazi, mpempe akwụkwọ ígwè, na V-groove machining nke ihe ndị dị ka acrylic na plastic. N'okpuru bụ nkọwa zuru ezu site na nleba anya nke njirimara isi, nhazi ọkwa, paramita na ngwa:
Mbelata nke mma V-CUT nwere akụkụ agụnyere ụdị V (na-adịkarị 30°, 45°, 60°, 90°). A na-ejikarị mkpụrụ osisi cimented (tungsten steel) mee ahụ mma, ebe ụfọdụ ụdị dị elu na-eji mkpuchi PCD (Polycrystalline Diamond) ma ọ bụ CBN. Emebere isi ihe ncha ahụ na akụkụ mbelata nke nwere ụdị V, jikọtara ya na oghere nke etiti ma ọ bụ ihe njikọ njikọ shank. Enwere ike itinye ya na igwe V-CUT, igwe ihe osise, igwe igwe igwe CNC, na akụrụngwa ndị ọzọ, na-enweta igwe V-groove n'elu ihe site na ịkpụgharị rotary.
akụkụ nke nwere ụdị V gụnyere: Na-ekpebi udi uzo. 45°/60° na-ejikarị maka PCB nhazi, 90° maka metal grooving, na 30° maka acrylic osise;
Ịcha ọnụ dayameta: φ3.175mm, φ6mm, φ8mm, wdg (dakọtara na dị iche iche akụrụngwa chucks);
Ịcha ọnụ obosara: 0.1mm-1.0mm (kwekọrọ na uzo obosara; 0.1-0.3mm ahọrọ maka nkenke PCB nhazi);
Ihe na mkpuchi:
Carbide cemented (WC-Co): Ụdị zuru ụwa ọnụ, dabara maka PCB, osisi, na rọba;
PCD (Polycrystalline Diamond): Isi ike dị elu, dabara adaba maka mbadamba fiberglass PCB na-eguzogide na-eyi na ihe aluminom;
Ihe mkpuchi TiAlN: Na-eme ka nguzogide oxidation dịkwuo mma, dị mma maka ịkwanye mpempe akwụkwọ ígwè;
Ngụkọta ogologo / dayameta Shank: Ogologo oge niile bụ 38mm / 40mm; dayameta shank bụ φ3.175mm (maka igwe ihe osise) ma ọ bụ φ12mm (maka igwe V-CUT).