Emisebenzini yokugaya, ukugaya, kanye nokugaya ngokunembile, i-collet ihlala ingenye yezixazululo zokubamba umsebenzi ezisetshenziswa kakhulu. Ngokungafani nama-chucks noma ama-vises, ama-collet ahlinzeka ngengcindezi yokubopha eqondile ezungeze ithuluzi noma i-workpiece, okuthuthukisa ukugxila futhi kunciphisa ukudlidliza. Kodwa-ke, akuwona wonke ama-collet aklanywe ngendlela efanayo.izinhlobo ze-colletzikhona ukuze zihlangabezane nezidingo ezahlukahlukene zobubanzi bokubopha, ukunemba, ukudluliselwa kwe-torque, kanye nendawo yokusetshenziswa.
1. Izinhlelo ze-ER Collet
Uhlelo lwe-ER collet lungaba uhlobo lwe-collet oluvame kakhulu ekusebenzeni kwensimbi namuhla. I-ER imele u-"E" (omele "i-collet") kanye no-"R" (omele "indandatho" - okubhekisele kumklamo onama-slots), yize imvelaphi eqondile yokuqamba igama ingabalulekile kangako kunezimpawu zayo zobuchwepheshe.
Ama-collet e-ERinezimbobo ezinde neziqondile ezivumela ububanzi obukhulu bokugoba. I-collet ejwayelekile ye-ER ingabamba amathuluzi noma izingcezu zomsebenzi ngaphakathi kobubanzi obungu-0.5 mm kuya ku-1.0 mm (kuye ngokuthi usayizi), obanzi kunezinye izinhlobo eziningi ze-collet. Uchungechunge oluvamile luhlanganisa i-ER16, ER20, ER25, ER32, kanye ne-ER40. Inombolo ikhombisa ububanzi bomzimba we-collet ngamamilimitha.
Izici ezibalulekile:
Ibanga lokugoqa: ngokuvamile liyi-0.5–1.0 mm ngosayizi we-collet ngayinye
Ukunemba kokugijima: ibanga elijwayelekile elizungeze u-0.015 mm (15 µm); ibanga lokunemba (ER UP) lehle laya ku-0.005 mm
Umthamo we-torque: omaphakathi; kufanelekile ukubhoboza, ukugaya, ukuhlanganisa kabusha, kanye nokuthepha
Izicelo: Ukugaya i-CNC, ukubhoboza, ukuthepha, ukugaya, kanye neminye imisebenzi yokujika
Ama-collet e-ER ayahambisana nabanikazi bamathuluzi abaningi abavela kubakhiqizi abahlukene, uma nje behlangabezana nobukhulu be-DIN 6499. Lokhu kushintshana kubenze baba ukukhetha okuzenzakalelayo komshini wokusebenza ojwayelekile.
2. I-SK High Speed Collet
I-SK colletuhlelo lokubopha ngokunemba olwenzelwe izinhlelo zokusebenza zesivinini esikhulu. Ngokungafani nama-collet ajwayelekile njenge-ER noma i-DA, i-SK collet yenzelwe ukugcina amandla okubopha ahambisanayo kanye nokugxila ngesivinini esijikelezayo esivame ukudlula u-20,000 rpm, lapho amandla e-centrifugal anganciphisa kakhulu ingcindezi yokubamba.
Ama-SK collet avame ukusetshenziswa ezikhungweni zomshini wesivinini esikhulu (HSM), kuma-router e-CNC, kuma-spindle omshini we-graphite, kanye nemisebenzi yokugaya ngesivinini esikhulu. Ngokuvamile ahlanganiswa nama-SK collet chucks azinikele noma ahlanganiswe nabaphathi bamathuluzi bohlobo lwe-HSK. Uhlelo lutholakala kabanzi kubakhiqizi baseYurophu, baseJapan, naseNyakatho Melika, abanezinhlobo eziningana zobunikazi ezikhona ngaphansi kwegama elifanayo elithi "SK". Abasebenzisi belulekwa ukuthi baqinisekise ukuhambisana phakathi kwe-collet kanye nomnikazi ngaphambi kokuthenga.
Izici Eziyinhloko
Ububanzi obuncane bokubopha
Ukunemba okuphezulu kokugijima
Ilinganisela isivinini esiphezulu sokujikeleza
Ukugcinwa kwamandla aphezulu okubopha ngaphansi komthwalo we-centrifugal
Ububanzi bezinto ezibonakalayo nobukhulu obulinganiselwe
Akukwazi ukushintshaniswa ne-ER, TG, noma i-DA
3. Ama-DA (ama-Double-Engela) Ama-Collet
Ama-collet e-DAAma-collet, avame ukubizwa ngokuthi ama-collet "amabili-angle", anama-engeli amabili anciphile - elinye ngaphambili nelinye ngemuva. Lo mklamo uwavumela ukuthi awe ngokulinganayo lapho i-nut iqinisiwe. Ama-collet e-DA avame ukutholakala ochungechungeni oluthathu: i-DA100, i-DA200, ne-DA300 (futhi ebhekisela kubukhulu bomzimba obuyi-intshi eyodwa: 1.00", 2.00", 3.00").
Ukucushwa kwama-engeli amabili kunikeza ama-collet e-DA ububanzi bokubamba obufana nama-collet e-ER, kodwa anomthamo we-torque ophansi. Avame ukusetshenziswa emishinini yokugaya emidala kanye nakwezinye izimishini zokubhoboza, kanye nasezindaweni zokusebenza zamathuluzi lapho ukushintsha okusheshayo kubalulekile khona.
Izici ezibalulekile:
Ibanga lokugoqa: kufika ku-0.8–1.0 mm (eliqhathaniswa ne-ER)
Ukunemba kokugijima: ngokuvamile kusuka ku-0.010–0.020 mm kuzinguqulo ezijwayelekile
Umthamo we-torque: ophansi kuya kophakathi – akukhuthazwa uma kugaywa nge-torque ephezulu
Izicelo: ukugaya okulula, ukubhoboza, ukuthepha, kanye nemisebenzi yesibili
Okunye okubalulekile okufanele ukucabangele: Ama-collet e-DA adinga amantongomane nezibambi ezithile, futhi awakwazi ukushintshaniswa nezinhlelo ze-ER noma ze-TG.
4. Ama-Collet angu-5C
II-collet engu-5Ckuyindinganiso yokubamba umsebenzi kunokuba kube ukubamba amathuluzi. Ama-collet angu-5C aklanyelwe ukubamba izinto zokusebenza ngama-lathe, ama-indexers, kanye nama-cylindrical grinders. Avame ukusetshenziswa kuma-lathe asetshenziswa ngesandla, ama-lathe e-CNC anama-collet chucks, kanye nemishini yokudlulisa ejikelezayo.
Isikhundla se-5C sivela ekucacisweni kwaso kokuqala (isizukulwane sesi-5, isitayela se-C) futhi sibekwe ngendlela efanayo yi-Hardinge. I-collet ye-5C inentambo engu-1.238" kanye nobubanzi bomzimba obungu-1.250". Zinikeza ububanzi bokugoqa obungaba ngu-0.4–0.8 mm futhi zitholakala ngesimo esiyindilinga, esinobukhulu obuphakathi, nesikwele sokubamba amaphrofayili ahlukene omsebenzi.
Izici ezibalulekile:
Ibanga lokugoqa: eliphakathi (0.4–0.8 mm)
Ukunemba kokugijima: 0.008–0.015 mm (kwezentengiso); amazinga okunemba ehla afike ku-0.003 mm
Inhloso: ukubamba izinto zokusebenza, hhayi ukubamba amathuluzi
Izicelo: Ama-lathe e-CNC, ama-lathe enziwe ngesandla, ama-indexers, ama-grinder, kanye nomsebenzi wokulungisa
Ama-collet angu-5C awafaneleki ukugaya ngesivinini esikhulu noma ukusika okuphazamisekile okukhulu, kodwa asebenza kahle kakhulu ekuphenduleni nasekuqedeni kwesibili.
Iziqondiso Zokukhetha Ngesicelo: Ama-ER, SK, DA, kanye nama-5C Collets
Uma ukhetha phakathi kwama-collet e-ER, SK, DA, kanye ne-5C, umehluko oyinhloko uphakathi kokubamba amathuluzi (ER, SK, DA) kanye nokubamba izinto zokusebenza (5C). Ngaphakathi kokubamba amathuluzi, ukukhetha kuncike kwisivinini se-spindle, ukunemba okudingekayo, isidingo se-torque, kanye nokuthi ububanzi bamathuluzi bushintsha kangaki.
Ithebula elingezansi lifingqa ukuthi uhlobo ngalunye lwe-collet lusebenza kanjani kumapharamitha ohlelo lokusebenza oluyinhloko.
| Ipharamitha Yohlelo Lokusebenza | I-ER Collet | I-SK Collet | I-DA Collet | I-Collet engu-5C |
|---|---|---|---|---|
| Ukusetshenziswa okuyinhloko | Ukubamba amathuluzi okuvamile | Ukubamba amathuluzi ngesivinini esiphezulu (≥15k rpm) | Ukubamba amathuluzi okulula | Ukubamba izinto zokusebenza (ama-lathe, ama-indexers) |
| Isivinini esijwayelekile se-spindle | Kufika ku-15,000 rpm (ibhalansi kufika ku-20k) | 20,000–40,000 ngomzuzu | Kufika ku-8,000 rpm | Akukho (umsebenzi uyajikeleza) |
| Ukugijima (okujwayelekile) | 0.010–0.015 mm | 0.005–0.008 mm | 0.010–0.020 mm | 0.008–0.015 mm |
| Goqa ububanzi nge-collet ngayinye | 0.5–1.0 mm | 0.1–0.3 mm | 0.8–1.0 mm | 0.4–0.8 mm |
| Umthamo we-torque | Okumaphakathi | Okumaphakathi | Phansi | Okumaphakathi |
| Ukushintshana | Okuphezulu (DIN 6499) | Phansi | Phansi | Okuphezulu (okujwayelekile okungu-5C) |
| Ububanzi obuvamile | 0.5–26 mm (ER16/25/32) | 1–16 mm (SK10/16) | Kufika ku-25 mm (DA200/300) | I-Round, hex, isikwele kufika ku-27 mm (5C) |
| Imisebenzi ejwayelekile | Ukugaya, ukubhoboza, ukuthepha, ukuxova | Ukuqeda ngesivinini esikhulu, imishini emincane, i-graphite | Ukugaya okulula, umshini wokubhoboza, ukusebenza kwesibili | Ukujika, umsebenzi webha, ukufaka inkomba, ukugaya |
Ukukhetha ngohlobo lwesicelo
Ukugaya okuvamile kwe-CNC (≤12k rpm, ububanzi bamathuluzi obuhlukahlukene) → I-ER collet. Inikeza ibhalansi engcono kakhulu yokunemba, ukutholakala, kanye nokuguquguquka kwezitolo ezishintsha amathuluzi njalo.
Umshini wokugaya osheshayo (≥18k rpm, amathuluzi amancane ≤6 mm) → I-SK collet. Uhla lokugoqa oluncane kanye ne-geometry elinganiselayo kugcina amandla okubopha kanye nokulawula ukugeleza lapho amandla e-centrifugal ehlisa ukusebenza kwe-ER.
Ukugaya okulula, imishini yokugaya ngesandla, noma imishini yokubhoboza → i-DA collet. Kuyamukeleka ekusebenzeni kwe-torque ephansi, ikakhulukazi emishinini emidala esevele ifakwe ama-DA chucks. Akukhuthazwa ekuthengeni okusha kwe-CNC.
Ukubamba umsebenzi nge-lathe (ukujika, ukuphakelwa kwebha, imisebenzi yesibili) → i-collet engu-5C. Indinganiso yemboni yokubamba izingcezu zomsebenzi eziyindilinga, ezine-hex, noma eziyisikwele ezifika ku-27 mm. Ukuze uthole ububanzi obukhulu (kufika ku-41 mm), cabanga ngama-collet angu-16C.
Lapho Ukhetha, Cabangela Uchungechunge Olulandelayo
Landela lezi zinyathelo ezine ukuze ugweme ukungalingani kanye nempahla engadingekile:
1. Khomba imodi yokubamba: ithuluzi noma umsebenzi?
Uma uphethe ithuluzi lokusika (i-end mill, i-drill, i-reamer) → ER, SK, noma i-DA.
Uma ubambe i-workpiece (ibha, ukwakheka, ingxenye eqediwe) → 5C (noma 16C/3C kwamanye amandla).
2. Nquma isivinini se-spindle kanye nokugijima okudingekayo
Isivinini >15,000 rpm kanye nesidingo sokusebenza <0.008 mm → SK collet.
Isivinini esingaphansi kuka-15,000 rpm kanye nesidingo sokusebenza okungu-0.010–0.015 mm → i-ER collet.
Isivinini esiphansi (<8,000 rpm) kanye nokugijima okufika ku-0.020 mm okwamukelekayo → i-DA collet.
3. Hlola ukuhlukahluka kobubanzi bethuluzi
Izinguquko ezivamile phakathi kwama-shank e-metric kanye ne-imperial (isb., 6 mm, 1/4”, 6.35 mm) → ER noma i-DA (ububanzi bokugoba).
Ububanzi obuqinile, ukuphindaphinda okuphezulu kuyadingeka → I-SK collet (oda osayizi abaqondile).
Sebenza nge-lathe ngesitoko esihluka ngo-0.5–0.8 mm → i-collet eyodwa engu-5C ububanzi ngabunye.
4. Hlola abanikazi abakhona kanye nesabelomali
Uma i-spindle isivele ine-ER collet chuck, ukushintshela ku-SK noma i-DA kudinga isibambi esisha, i-nut, kanye nama-wrenches - ngokuvamile akubizi kakhulu.
Ama-collet angu-5C adinga i-chuck noma i-draw tube engu-5C. Ama-lathe amaningi eza ne-5C elungele ukusetshenziswa; ngaphandle kwalokho, kudingeka i-adaptha.
Isifinyezo
Ezindaweni eziningi zomshini, ama-collet e-ER agciniwe (ER16, ER25, ER32) okugcina amathuluzi kanye nama-collet e-5C okugcina izinto zokusebenza amboza u-80% womsebenzi wansuku zonke. Engeza ama-collet e-SK kuphela uma usebenzisa ama-spindle njalo ngaphezu kuka-15,000 rpm futhi udinga ukugijima ngaphansi kuka-0.008 mm. Ama-collet e-DA agcinwa kangcono ukuze kugcinwe imishini emidala kunokutshalwa kwezimali okusha.
Qinisekisa njalo ukuthi i-collet iyahambisana nesiphathi sakho noma i-chuck usebenzisa idatha yobukhulu bomkhiqizi - ikakhulukazi i-SK ne-DA, lapho kukhona khona ukuhlukahluka okungejwayelekile. Ukulandela ukulandelana kokukhetha, ukugcina ama-tapers ahlanzekile, nokuhlonipha ububanzi bokugoqa kuzokhulisa ukunemba nokuphila kwesevisi kuzo zonke izinhlobo ze-collet.
Mayelana namathuluzi e-MSK CNC
I-MSK (Tianjin) International Trading Co., Ltd. yasungulwa ngo-2015 futhi ikhule kancane kusukela lapho. Ngo-2016, inkampani yadlula isitifiketi se-Rheinland ISO 9001, okubonisa ukuzibophezela kwethu ekuphathweni kwekhwalithi.
Sinemishini yokukhiqiza esezingeni eliphezulu emhlabeni wonke, okuhlanganisa:
Isikhungo sokugaya esisezingeni eliphezulu se-SACCKE saseJalimane
Isikhungo sokuhlola amathuluzi esi-six-axis saseJalimane i-ZOLLER
Amathuluzi omshini we-Taiwan PALMARY
Sizinikele ekukhiqizeni amathuluzi e-CNC asezingeni eliphezulu, angochwepheshe, futhi asebenza kahle. Njengomhlinzeki wesevisi onendawo eyodwa, sigcina uhla olubanzi lwemikhiqizo:
Izigubhu zokugaya, ompompi, ama-drill, ama-blade
Ama-Collet, izibambi zamathuluzi, ama-dies, amathuluzi omshini
Nezinye izinto zokusebenzisa amathuluzi
Abasebenzi bethu abangochwepheshe kakhulu bakusiza ukuthi uthole ngokushesha imikhiqizo oyidingayo. Siphinde sinikeze nezinsizakalo zokwenza ngokwezifiso - mane usitshele inani kanye nemingcele yomkhiqizo, bese sinakekela okunye. Kulula kanjalo.
Imikhiqizo ethengiswayo eshisayo
Isikhathi sokuthunyelwe: Juni-12-2026
