
Rhombic CNC inserts yog cov feem ntau siv hom indexable inserts hauv CNC tig thiab tho txawv txheej txheem. Lawv muaj npe rau lawv cov duab rhombic (quadrilateral nrog rau qhov sib npaug ntawm sab nraud thiab tsau nrog cov ces kaum ntawm cov uas nyob ib sab), thiab feem ntau haum rau kev khiav hauj lwm xws li sab nraud tig, sab hauv tho txawv, thiab lub ntsej muag tig.
Shape thiab Angles:
Lub ntxig yog rhombic nkaus, nrog rau nws cov yam ntxwv tseem ceeb yog lub kaum sab xis ntawm ob sab txiav (lub qhov ntswg lub qhov ntswg). Feem ntau cov cuab yeej lub qhov ntswg yog 35 °, 55 °, 60 °, thiab 80 °, cov uas 80 ° rhombic insert (xws li, CNMG series) feem ntau siv. Inserts yog tsim los nrog ob sab (ib leeg-sab rau qee cov qauv), txhua qhov muaj 2-4 lub qhov ntswg siv tau. Cov npoo txiav yog nruab nrog cov chip breaker grooves (lub hom phiaj dav dav, ua tiav machining, lossis cov tshuab ua haujlwm ntxhib), thiab hauv qab yog muab nrog qhov chaw los yog qhov chaw grooves (tshaj nrog cov cuab yeej clamping mechanisms).
Txiav ntug Design:
Lub ntug txiav yog muab faib ua lub ntsiab txiav ntug (lub luag hauj lwm rau thawj txiav) thiab pab txiav ntug (lub luag hauj lwm rau nto finishing ntawm workpieces). Qee qhov ntxig yog nrog ntug chamfers (kom txhim khu kev txiav ntug zog) los yog kev kho mob passivation (kom tiv thaiv chipping). Cov duab ntawm cov chip breaker grooves yog tsim raws li cov khoom siv machined (piv txwv li, dav chip breaker grooves rau steel workpieces, nqaim sawv daws yuav cam khwb cia hlau).
Positioning Structure:
Lub ntsiab siv lub voj voog qhov chaw (qhov nruab nrab lub qhov clamping) los yog counterbore positioning (qib clamping), nrog rau qhov tseeb ntawm ± 0.005mm thiab radial runout ≤0.01mm tom qab clamping, kom ntseeg tau qhov sib xws hauv machining qhov ntev.