I te ao nui o te miihini CNC, e whakatau ana te tika o te taumata-micron me te roa o te mahi taputapu i te hua, ko te M42Wiri Hurihuri HSS TikaKa puta mai ngā raupapa hei kaha whakarerekē. He mea hanga motuhake mō te tika e whakahaerehia ana e te rorohiko, ka whakakotahihia e ēnei wiri te maitai tere-teitei kua whakareihia ki te cobalt me te āhuahanga kua arotauhia mō ngā rerenga mahi aunoa, ka whakatakoto i ngā paearu hou mō te whai huatanga o te hanga poka puta noa i ngā konganuku, ngā mea whakahiato, me ngā kirihou kua hangaia.
Hoahoa CNC-Central: Te Wāhi e Tūtaki ai te Āhua me te Mahi
Ka whakaarohia anōtia e te raupapa M42 te hoahoanga o te wiri hurihuri tuku iho mō te ao hanga matihiko. Mā te whakamahi i tētahi kakau tika pakari me te manawanui h6, ka tutuki i ēnei taputapu te oma tata-kore (≤0.01mm) i roto i ngā chuck collet CNC pērā i te ER-32 me ngā kaipupuri waipēhi—he mea nui mō te pupuri i te tika o te tūranga i roto i ngā mahi maha-tuaka. Mā te roa o te putorino kua whakaroahia (tae atu ki te 12xD) ka taea te keri hohonu i roto i ngā wāhanga rererangi me te kore e whakarerekē i ngā taputapu, ko ngā koki pūwāhi 118°–135° (ngā momo rauemi motuhake) ka whakataurite i te whakaiti i te kaha pana me te pumau o te taha.
M42 HSS: Te Painga Cobalt i roto i te Mīhini Tere-Teitei
Ko te pūtake o te mana o tēnei raupapa ko tōna maitai tere-teitei M42 kua whakareihia ki te cobalt 8%, kua tukatukahia ki te korehau ki te pakeke HRC 67–69. Mā te pakeke whero pai rawa atu o tēnei koranu ka taea te tapahi tonu i te tere mata 45 m/min—35% tere ake i ngā keri HSS paerewa—me te kore e whakamātao i te āhua. E whakaatu ana ngā whakamātautau tuatoru i te 500+ huringa kōhao i roto i te maitai kore waikura 304 (10mm te hohonu, te whakamatao emulsion) i mua i te whakakoi anō, he pai ake i te HSS tikanga mā te 3:1.
Ko te paninga TiAlN (Titanium Aluminium Nitride), e wātea ana i ngā tauira kounga teitei, ka hanga he ārai nano-laminate hei ārai i te ngenge wera. Ka whakaitihia e tēnei paninga ngā tauwehenga waku mā te 50%, ka taea ai te miihini maroke o ngā kirihou wera pēnei i a PEEK, ā, ka taea ai te tere o te porowhita tae atu ki te 15,000 RPM i roto i te konumohe—he huringa kēmu mō ngā mahi CNC nui-ranu, iti-rahi.
Te Whānuitanga o te Diameter: Mai i te Keri-Iti ki te Keri Taumaha
E kapi ana i te raupapa M42 te 99% o ngā hiahia keri CNC, mai i te 0.25mm ki te 80mm te whānui:
Keri-Iti i raro i te 1mm: Mā ngā pito kua whakatikatikaina e te taiaho ka ārai i te pakaru o te keri papa ara iahiko (FR-4, papa konumohe).
Awhe-Waenga (3–20mm): He pai ake te keri i ngā wāhanga motuka (ngā pane rango rino maka, ngā poraka konumohe) me te 30% tere ake o ngā tere whāngai ki ngā keri carbide.
Diameter-Nui (20–80mm): Ka whakauru i ngā hongere whakamatao ā-roto (kāhua BTA) hei tango pai i ngā paru i roto i te miihini flange o te tāhū hau.
Te Anamata o te Keri Aunoa
I te horapa haere o ngā pūnaha CNC e peia ana e te AI, ka whanake te tūāpapa M42 me ngā āhuahanga ka taea te urutau i a ia anō—ngā kōtaha putorino e whakarerekē ana i ngā tauira hanganga maramara mā te tātari ako mīhini.
Whakamutunga
Ko te M42 HSS Straight Shank Twist Drill Series e hipa ana i ngā taputapu keri tuku iho—he otinga hanga-tika mō te hurihanga CNC. Mā te whakakotahi i te mahi whakarewa ā-rangi me te hoahoa matihiko-rite, ka whakamanahia ngā kaihanga ki te pana i ngā rohe hua me te pupuri tonu i te tika o te pokanga. Mai i ngā mīhini huri kāhua-Huitere e hanga ana i ngā whakaurunga hauora ki ngā mira gantry e hanga ana i ngā poroporo moana, ehara i te mea ko te hanga poka noa iho tēnei raupapa—e whakairo ana i te heke mai o te hanga atamai.
Wā tuku: Mei-06-2025
