I roto i ngā mahi miihini tika, te huri, me te mira, ko te kōrere tētahi o ngā otinga pupuri mahi e whakamahia whānuitia ana. Kāore i rite ki ngā chucks me ngā vises, ka whakaratohia e ngā kōrere he pēhanga piri radial ōrite huri noa i te taputapu, i te wahi mahi rānei, e whakapai ake ana i te porowhita me te whakaiti i te wiri. Heoi, kāore i te rite te hoahoa o ngā kōrere katoa. He rerekēngā momo kōrerekei reira hei whakatutuki i ngā whakaritenga rerekē mō te whānuitanga o te kume, te tika, te tuku taipana, me te taiao tono.
1. Ngā Pūnaha ER Collet
Ko te pūnaha kōhao ER te momo kōhao tino rongonui i roto i te mahi whakarewa i ēnei rā. Ko te ER he tohu mō "E" (mō te "kōhao") me "R" (mō te "mōwhiti" - e pā ana ki te hoahoa kōhao), ahakoa kāore i te tino hira te takenga mai o te ingoa i ōna āhuatanga hangarau.
Ngā kohinga ERhe raupapa o ngā kōhao roa me ngā kōhao whakarara e āhei ai te whānuitanga o te hinga. Ka taea e te kōhao ER noa te whakapiri i ngā taputapu, i ngā mea mahi rānei i roto i te whānuitanga o te 0.5 mm ki te 1.0 mm (i runga i te rahi), he whānui ake i te maha atu o ngā hoahoa kōhao. Ko ngā raupapa noa ko te ER16, ER20, ER25, ER32, me te ER40. Ko te tau e tohu ana i te diameter o te tinana kōhao i roto i ngā mirimita.
Ngā āhuatanga matua:
Te whānuitanga o te hinganga: te tikanga 0.5–1.0 mm mō ia rahi o te kōhao
Te tika o te oma: te taumata paerewa tata ki te 0.015 mm (15 µm); te taumata tika (ER UP) ki raro ki te 0.005 mm
Te kaha o te taipana: taurite; he pai mō te keri, te mira, te riu, me te pato
Ngā Whakamahinga: Te mira CNC, te keri, te pato, te huri, me ētahi mahi huri
He hototahi ngā kohao ER ki te whānuitanga o ngā pupuri taputapu mai i ngā kaihanga rerekē, mena ka tutuki i a rātou ngā āhuatanga DIN 6499. Nā tēnei āheinga whakawhiti kua waiho hei whiringa taunoa mō te miihini whānui.
2. Te Kohikohi Tere Tere SK
SK collethe pūnaha here pūmau tino tika i hangaia mō ngā tono tere-teitei. He rerekē ki ngā kōrere whānui pēnei i te ER, i te DA rānei, kua hangaia te kōrere SK hei pupuri i te kaha here pūmau me te āhua porowhita i ngā tere hurihuri neke atu i te 20,000 rpm, ka taea e ngā kaha porowhita te whakaiti i te pēhanga hopu.
He mea noa te whakamahi i ngā kōrere SK i roto i ngā pokapū miihini tere-rahi (HSM), ngā pouara CNC, ngā miro miihini karāhe, me ngā mahi mira rpm-teitei. I te nuinga o te wā ka honoa ēnei ki ngā kōrere SK motuhake, ka whakauruhia rānei ki roto i ngā pupuri taputapu momo HSK. He whānuitia te wātea o te pūnaha mai i ngā kaihanga o Ūropi, Hapanihi, me Amerika Te Raki, me ētahi momo motuhake kei raro i te tohu "SK" kotahi. Me manatoko e ngā kaiwhakamahi te hototahitanga i waenga i te kōrere me te pupuri i mua i te hoko.
Ngā Āhuatanga Matua
Awhe kuiti o te here
Te tika o te oma
Taurite mō ngā tere hurihuri teitei
Te pupuri kaha piri teitei ake i raro i te kawenga centrifugal
He iti noa te whānuitanga o ngā rauemi me ngā rahi
Kāore e taea te whakawhiti ki te ER, TG, DA rānei
3. Ngā Kohikohi DA (Koki-Rua)
Ngā kohinga DA, e kiia ana ko ngā kōrere "koki-rua", e rua ngā koki whakarara – tētahi kei mua, tētahi kei muri. Mā tēnei hoahoa ka taea e rātou te hinga ōrite ina whakakīia te nati. E toru ngā raupapa o ngā kōrere DA: DA100, DA200, me DA300 (e tohu ana anō ki ngā haurau o te inihi te whānui o te tinana: 1.00", 2.00", 3.00").
Mā te whirihoranga koki-rua ka whānui te awhe hopu o ngā kōhao DA, he rite ki ngā kōhao ER, engari he iti ake te kaha taipana. He maha ngā whakamahinga o ēnei i roto i ngā mīhini mira tawhito me ētahi mīhini keri, tae atu ki ngā mahi rūma taputapu e tika ana kia tere te huri.
Ngā āhuatanga matua:
Te whānuitanga o te hinganga: tae atu ki te 0.8–1.0 mm (he rite ki te ER)
Te tika o te oma: te tikanga 0.010–0.020 mm mō ngā putanga paerewa
Te kaha o te taipana: iti ki te taurite – kāore i te tūtohutia mō te whakararuraru taipana nui
Ngā Whakamahinga: te mira māmā, te keri, te patopato, me ngā mahi tuarua
Kotahi te whakaaro whaihua: me whai nati me ngā pupuri motuhake ngā kōtui DA, ā, kāore e taea te whakawhiti me ngā pūnaha ER, TG rānei.
4. Ngā Kohikohi 5C
Te5C kōrerehe paerewa pupuri mahi, kaua ki te pupuri taputapu. Kua hangaia ngā kōrere 5C hei pupuri i ngā wahi mahi i roto i ngā mīhini huri, ngā mīhini tātaitai, me ngā mīhini huri porotaka. He maha ngā whakamahinga o ēnei i runga i ngā mīhini huri ā-ringa, ngā mīhini huri CNC me ngā kōrere, me ngā mīhini whakawhiti hurihuri.
I ahu mai te tohu 5C i tōna whakatakotoranga taketake (whakatupuranga tuarima, momo C) ā, kua whakapūmautia e Hardinge. He 1.238" te miro o te kōrere 5C, ā, he 1.250" te whānui o te tinana. Ka taea te hinga i waenga i te 0.4–0.8 mm, ā, e wātea ana i roto i ngā āhua porowhita, hexagonal, me te tapawhā hei hopu i ngā momo kōtaha mahi rerekē.
Ngā āhuatanga matua:
Te whānuitanga o te hinganga: taurite (0.4–0.8 mm)
Te tika o te oma: 0.008–0.015 mm (arumoni); ngā taumata tika ki raro ki te 0.003 mm
Kaupapa: te pupuri i ngā mea mahi, ehara i te pupuri i ngā taputapu
Ngā Whakamahinga: Ngā mīhini huri CNC, ngā mīhini huri ā-ringa, ngā mīhini tātai, ngā mīhini huri, me ngā mahi taputapu
Kāore ngā kōrere 5C e pai mō te mira tere-nui, mō ngā tapahi taumaha kua mutu rānei, engari he tino pai mō te huri me ngā mahi whakaoti tuarua.
Aratohu Kōwhiringa mā te Taupānga: ER, SK, DA, me ngā Kohinga 5C
I te wā e whiriwhiri ana i waenga i ngā kōrere ER, SK, DA, me te 5C, ko te rerekētanga matua ko te pupuri taputapu (ER, SK, DA) me te pupuri i ngā mea mahi (5C). I roto i te pupuri taputapu, ko te kōwhiringa ka whakawhirinaki ki te tere o te porowhita, te tika e hiahiatia ana, te hiahia taipana, me te auau o te whakarerekētanga o te diameter o te taputapu.
E whakarāpopoto ana te ripanga i raro nei i te mahi a ia momo kōhao puta noa i ngā tawhā tono matua.
| Tawhā Taupānga | Te Kohikohi ER | SK Collet | DA Collet | 5C Collet |
|---|---|---|---|---|
| Te whakamahinga matua | Te pupuri taputapu whānui | Te pupuri taputapu tere-teitei (≥15k rpm) | Pupuri taputapu māmā | Te pupuri i ngā mea mahi (ngā mīhini huri, ngā mīhini tātaitai) |
| Te tere o te porowhita noa | Tae atu ki te 15,000 rpm (taurite ki te 20k) | 20,000–40,000 rpm | Tae atu ki te 8,000 rpm | Kāore i te rite (ka huri te mea mahi) |
| Te oma (paerewa) | 0.010–0.015 mm | 0.005–0.008 mm | 0.010–0.020 mm | 0.008–0.015 mm |
| Te whānuitanga o te whakatītaha mō ia kōrere | 0.5–1.0 mm | 0.1–0.3 mm | 0.8–1.0 mm | 0.4–0.8 mm |
| Te kaha o te taipana | Waenga | Waenga | Iti | Waenga |
| Te whakawhitiwhiti | Teitei (DIN 6499) | Iti | Iti | Teitei (paerewa 5C) |
| Ngā diameters noa | 0.5–26 mm (ER16/25/32) | 1–16 mm (SK10/16) | Tae atu ki te 25 mm (DA200/300) | Porowhita, hekona, tapawhā tae atu ki te 27 mm (5C) |
| Ngā mahi noa | Te mira, te keri, te pato, te whakakī anō | Whakaoti tere-teitei, mīhini moroiti, karāpeti | Mira māmā, mīhini wiri, mahi tuarua | Te huri, te mahi pae, te tātai, te huri |
Kōwhiringa mā te Momo Taupānga
Mira CNC Whānui (≤12k rpm, diameter taputapu rerekē) → Kohikohi ER. Ka whakarato i te taurite pai o te tika, te wātea, me te ngāwari mō ngā toa e whakawhiti pinepine ana i ngā taputapu.
Mīhini tere-teitei (≥18k rpm, taputapu iti ≤6 mm) → Ko te kōhao SK. Ko te whānuitanga hinga whaiti me te āhua taurite e pupuri ana i te kaha kuiti me te mana whakahaere oma i te wā e whakaitihia ai te mahi ER e ngā kaha porotītaha.
Mira māmā, mira ā-ringa, mīhini wiri rānei → Kohao DA. E whakaaetia ana mō ngā mahi taipana iti, inā koa mō ngā taputapu tawhito kua whakauruhia ki ngā chuck DA. Kāore i te tūtohutia mō ngā hoko CNC hou.
Te pupuri mahi a te mīhini tarai (te hurihanga, te whāngai pae, ngā mahi tuarua) → te kōrere 5C. Ko te paerewa ahumahi mō te pupuri i ngā wahi mahi porowhita, hexagonal, tapawhā rānei tae atu ki te 27 mm. Mō ngā diameter nui ake (tae atu ki te 41 mm), whakaarohia ngā kōrere 16C.
I te wā e whiriwhiri ana, whakaarohia te raupapa e whai ake nei
Whāia ēnei kaupae e whā hei karo i ngā taupatupatu me ngā taonga kāore e hiahiatia:
1. Tāutuhia te aratau pupuri: te taputapu, te mea mahi rānei?
Ki te pupuri koe i tētahi taputapu tapahi (mira pito, wiri, reamer) → ER, SK, DA rānei.
Ki te pupuri i tētahi mea mahi (pae, whakarewa, wāhanga kua oti) → 5C (16C/3C rānei mō ētahi atu āhuatanga).
2. Whakatauhia te tere o te porowhita me te oma e hiahiatia ana
Ngā tere >15,000 rpm me te hiahia kia oma <0.008 mm → SK collet.
Ngā tere <15,000 rpm me te whakaritenga oma 0.010–0.015 mm → ER collet.
He tere iti (<8,000 rpm) me te oma tae atu ki te 0.020 mm e whakaaetia ana → Ko te kōrere DA.
3. Arotakehia te rerekētanga o te diameter o te taputapu
Ngā panonitanga auau i waenga i ngā kakau ine me ngā kakau imperial (hei tauira, 6 mm, 1/4”, 6.35 mm) → ER, DA rānei (whānui te whānuitanga o te hinganga).
He whānui pumau, he nui te auautanga e hiahiatia ana → SK collet (tonohia ngā rahi tika).
Me whakamahi te mīhini tarai rakau e rerekē ana i waenga i te 0.5–0.8 mm → kotahi te kōrere 5C mō ia diameter.
4. Tirohia ngā kaipupuri me te tahua o nāianei
Mena kua whai pūwero ER kē te poupou, me whai pūmau hou, nati, me ngā kī hou hei huri ki te SK, ki te DA rānei – he maha ngā wā kāore e whai hua ana.
Me whakamahi he tīwiri tīwiri 5C, he ngongo kume rānei mō ngā mīhini huri 5C. He maha ngā mīhini huri kua rite te 5C; ki te kore, me whakamahi he urutau.
Whakarāpopototanga
Mō te nuinga o ngā toa mīhini, ko te pupuri i ngā kōrere ER (ER16, ER25, ER32) hei pupuri i ngā taputapu me ngā kōrere 5C hei pupuri i ngā mea mahi ka ea te 80% o ngā mahi o ia rā. Tāpirihia ngā kōrere SK mēnā kei te whakamahi tonu koe i ngā miro neke atu i te 15,000 rpm, ā, me iti iho i te 0.008 mm te tere o te oma. He pai ake te pupuri i ngā kōrere DA hei tiaki i ngā taputapu tawhito, kaua ki ngā haumitanga hou.
Me manatoko tonu te hototahitanga o te kōtui ki tō pūmau, ki tō pūtui rānei mā te whakamahi i ngā raraunga ā-ahu a te kaihanga – inā koa mō SK me DA, ina kitea ngā rerekētanga kāore i te paerewa. Mā te whai i te raupapa kōwhiringa, te pupuri i ngā taper ma, me te whakaute i ngā awhe hinga ka whakanui ake i te tika me te roa o te mahi puta noa i ngā momo kōtui katoa.
Mō ngā Utauta CNC MSK
I whakatūria a MSK (Tianjin) International Trading Co., Ltd. i te tau 2015, ā, kua piki haere tonu mai i taua wā. I te tau 2016, i paahitia e te kamupene te tiwhikete Rheinland ISO 9001, e whakaatu ana i tō mātou whakapau kaha ki te whakahaere kounga.
Kei a mātou ngā taputapu hanga matatau o te ao, tae atu ki:
Pokapū huri tuaka-rima SACCKE Tiamana kounga teitei
Te pokapū whakamātautau taputapu ono-tuaka ZOLLER Tiamana
Ngā taputapu mīhini PALMARY o Taiwan
E whakapau kaha ana mātou ki te whakaputa i ngā taputapu CNC kounga teitei, ngaio, me te whai hua. Hei kaiwhakarato ratonga kotahi-mutu, kei a mātou he whānuitanga o ngā hua:
Ngā taputapu mira, ngā taputapu, ngā wiri, ngā mata
Ngā koko, ngā pupuri taputapu, ngā mate, ngā taputapu mīhini
Me ētahi atu taputapu hanga
Mā ā mātou kaimahi tino ngaio koe e āwhina ki te kimi tere i ngā hua e hiahiatia ana e koe. Kei a mātou anō hoki ngā ratonga whakaritenga – me kī mai noa te rahinga me ngā tawhā o te hua, ā, mā mātou e tiaki te toenga. He tino māmā noa iho.
Ngā hua hokohoko wera
Wā tuku: Pipiri-12-2026
