Munyika ine njodzi huru yekugadzira michina yeCNC, uko kururama kwe micron-level uye kugara kwenguva refu kwezvishandiso zvinosarudza purofiti, M42HSS Yakatwasuka Shank Twist DrillNhevedzano iyi inobuda sesimba rinochinja. Yakagadzirwa zvakananga kuti ive neunyanzvi hunodzorwa nemakombiyuta, madhiri aya anosanganisa simbi inokurumidza yakagadzirwa necobalt nejometri yakagadziriswa kuti ishande otomatiki, zvichiisa zviyero zvitsva mukushanda zvakanaka kwekugadzira maburi pakati pesimbi, zvinhu zvakagadzirwa, uye mapurasitiki akagadzirwa.
Dhizaini yeCNC-Centric: Apo Fomu Rinosangana Nebasa
M42 series inogadzirazve magadzirirwo echinyakare etwist drill enguva yekugadzira digital. Iine shank yakasimba yakatwasuka ine h6 tolerance, zvishandiso izvi zvinosvika pedyo ne zero kumhanya (≤0.01mm) mumaCNC collet chucks akadai seER-32 uye hydraulic holders—zvakakosha pakuchengetedza positional accuracy mu multi-axis operations. Kureba kweflute yakawedzerwa (kusvika 12xD) kunogonesa kucherwa kwegomba rakadzika muzvikamu zvemuchadenga pasina shanduko dzezvishandiso, nepo 118°–135° point angles (zvinhu zvakasiyana-siyana) ichienzanisa thrust force reduction uye edge integrity.
M42 HSS: Kubatsira kweCobalt mukugadzira michina nekukurumidza
Pakati penyaya iyi pane simbi yayo yeM42 ine cobalt yakawanda ine 8%, yakacheneswa ne HRC 67–69. Kuomarara kwemhando iyi kutsvuku kunobvumira kucheka kwenguva refu nekumhanya kwepamusoro kwe45 m/min—35% nekukurumidza kupfuura ma HSS drills akajairwa—pasina kuchinja. Kuongororwa kwevamwe vanhu kunoratidza maburi anopfuura 500 musimbi isingatsvedzeri ye304 (10mm kudzika, emulsion coolant) isati yarodzwazve, ichipfuura HSS yakajairika ne3:1.
Kuvhara kweTiAlN (Titanium Aluminum Nitride), kunowanikwa pamamodeli epamusoro, kunoumba chipingamupinyi chenano-laminate chinodzivirira kuneta kwekupisa. Kuvhara uku kunoderedza ma coefficients ekukweshana ne50%, zvichibvumira kushandiswa kwakaoma kwethermoplastics sePEEK uye zvichiita kuti spindle imhanye kusvika 15,000 RPM muaruminiyamu—chinhu chinoshandura zvinhu zvakawanda zveCNC zvine hunyanzvi hwakanyanya uye husina simba.
Universal Diameter Spectrum: Kubva paMicro-Drilling kusvika paHeavy Boring
Yakakura kubva pa 0.25mm kusvika 80mm, M42 series inofukidza 99% yezvinodiwa pakuboorwa kweCNC:
Kuboorera Kudiki-1mm: Tips dzakagadziriswa neLaser dzinodzivirira kutyoka pakuboorera bhodhi redunhu (FR-4, substrates dzearuminiyamu).
Pakati Penzvimbo (3–20mm): Inotora nzvimbo huru yekuchera zvikamu zvemotokari (misoro yesimbi yakakandwa, mabhuroko earuminiyamu) ine huwandu hwekudyisa hunokurumidza ne30% zvichienzaniswa nekudhonza kwecarbide.
Dhayamita Hombe (20–80mm): Inobatanidza nzira dzemukati dzinotonhodza (dzakaita seBTA) kuti ibvise swarf zvinobudirira mukugadzira flange yemhepo.
Remangwana reKuboorera Kwemagetsi
Sezvo masisitimu eCNC anotungamirwa neAI achiwanda, chikuva cheM42 chinoshanduka ne geometries dzinozvigadzirisa dzega—ma profiles eflute anochinja-chinja kuburikidza nekuongorora kwemuchina wekudzidza kwemapatani ekugadzira machip.
Mhedziso
M42 HSS Straight Shank Twist Drill Series inodarika maturusi echinyakare ekuboorera—imhinduro yakagadzirwa nemazvo yekuchinja kweCNC. Nekubatanidza simbi dzemhando yeaerospace nedhizaini yakagadzirwa nedhijitari, zvinopa simba vagadziri kuti vapfuure miganhu yekugadzira uku vachichengetedza kunyatsoita kwekuvhiya. Kubva kuma lathes emhando yeSwiss anogadzira ma implants ekurapa kusvika kuma gantry mills anoumba ma propellers emugungwa, nhevedzano iyi haisi kungogadzira maburi chete—iri kugadzira remangwana rekugadzira zvinhu zvine hungwaru.
Nguva yekutumira: Chivabvu-06-2025
