Me yasa Masu Saye Zaba Ba daidai ba Spindle CNC: Jagorar Zaɓi

Me yasa Masu Saye Suna Zaɓan Madaidaicin CNC Spindle: Amsa Mai Sauri

Yawancin kurakuran zaɓi na CNC sun fara kafin mai siye ya kwatanta alamu. Matsalar yawanci shine ba a bayyana aikace-aikacen ba a sarari sosai. Masu saye suna farawa da ƙayyadaddun kanun labarai kamar kW, matsakaicin RPM, nau'in sanyaya, ko farashi, sannan yi ƙoƙarin yin aikin injin ɗin ya dace da igiya da suka zaɓa.

Hanya mafi kyau ita ce akasin haka: ayyana kayan aiki, aiki, diamita mai yankewa, RPM mai aiki, ƙarfin da ake buƙata, sake zagayowar aiki, ƙirar kayan aiki, rigidity na injin, ɗaukar nauyin Z-axis, tsarin lantarki, da samar da aikin farko. Sannan zaɓi igiya da ta dace da waɗannan buƙatun.

Ka'idar zaɓi: Aikace-aikacen → mai yankewa → RPM aiki → juzu'i / kaya → sake zagayowar aiki → kayan aikin kayan aiki → dacewa da injin → dacewa da lantarki → gudanawar aiki. Kar a juyar da wannan jerin ta hanyar zabar igiya da farko da tabbatar da shi daga baya.

Nemi Shawarar Zaɓin Spindle CNC

Me yasa Zaɓin Spindle na CNC yayi kuskure

Kasidar Spindle suna da sauƙin kwatanta wasu ƙayyadaddun ƙayyadaddun bayanai: ƙarfin mota, matsakaicin RPM, diamita na jiki, ƙirar kayan aiki, hanyar sanyaya, da farashi. Waɗannan suna da amfani, amma ba su bayyana cikakken abin da ake buƙata na injina ba.

Masu siye biyu na iya siyan sandar 2.2 kW iri ɗaya kuma suna da sakamako daban-daban saboda ɗayan yana sassaƙa itace tare da ƙaramin yanki yayin da ɗayan yana roughing aluminum tare da babban kayan aiki a ƙaramin saurin aiki. Madaidaicin sandal ɗin ya dogara da tsari, ba kawai farantin suna ba.

• Zaɓi ta matsakaicin kW maimakon juzu'i a ainihin yankan RPM

• Zaɓi mafi girman RPM maimakon kewayon saurin aiki mai amfani

• Zaɓin sunan abu ba tare da ƙayyade diamita mai yankewa da yankan alkawari ba

• Yin watsi da firam ɗin na'ura, Dutsen sandal, da ɗaukar nauyin Z-axis

• Zaɓin ER, ISO, BT, ko HSK bayan igiya maimakon daga aikin kayan aiki

• Tsammanin abin da zai maye gurbin ya dace saboda iko da RPM sunyi kama da juna

• Siyan ATC saboda yana ƙara haɓaka ko da lokacin samar da aikin ba ya tabbatar da canje-canjen kayan aiki na atomatik

Fara da takaddar aikace-aikacen Kafin Kallon Spindles

Tsarin zaɓin ƙwararru yana farawa ta hanyar kwatanta mafi tsananin aiki na yau da kullun dole ne injin yayi. 'Woodworking,' 'aluminum,' ko 'CNC na'ura mai ba da hanya tsakanin hanyoyin sadarwa' bai isa ba.

1. Zaɓi don Kayan abu da Yankan Tare

Hanya ta gama gari ita ce a ce itace tana buƙatar babban RPM, aluminum yana buƙatar daidaita RPM da juzu'i, kuma ƙarfe yana buƙatar juzu'i. Wannan yana da fa'ida ga shugabanci, amma ya yi faɗi sosai don girman igiya na ƙarshe. Diamita mai yankewa da dabarun injina na iya canza abin da ake buƙata sosai.

2. Match Power, Torque, rated Speed, da Maximum Gudun

Dole ne a kimanta ƙarfin ƙarfi da ƙarfi a RPM inda kayan aikin zai yanke a zahiri. Ƙaƙwalwar ƙira mai kyawu mai ƙila ba zata iya isar da juzu'i iri ɗaya a duk iyakar saurin sa ba.

Dangantaka:

karfin juyi (N·m) = 9550 × Power (kW) ÷ Gudun (RPM)

Yi amfani da ikon da ake samu a wannan saurin. Kar a ɗauka lambar kW kanun labarai tana samuwa a kowane RPM.

Gudun Ƙididdigar Ba Daidai Da Maɗaukakin Gudun Ba

Matsakaicin RPM shine rufin gudu. Gudun da aka ƙididdigewa ko na ƙididdigewa yana taimakawa bayyana wurin aiki na motar kuma dole ne a karanta shi tare da lanƙwan ƙarfi/karfi. Idan na'urar ta yanke mafi yawa a 8,000-12,000 RPM, halayen spindle a cikin wannan kewayon yana da mahimmanci fiye da kanun labarai 24,000 RPM.

Kwatanta Ci gaba da Ƙididdigar Ƙididdigar Ƙimar-Don-Kamar

Wasu takaddun bayanan bayanan sandar masana'antu sun raba aikin ci gaba da ɗan lokaci. Kar a kwatanta fitar da wani ɗan lokaci mai kawo kaya tare da wani ci gaba da fitowar mai kaya kamar lambobin sun yi daidai.

3. Zaɓi Tagar RPM Mai Amfani, Ba Maɗaukakin RPM ba

Madaidaicin sandal ɗin yana buƙatar kewayon aiki mai amfani wanda ya mamaye ainihin saurin yanke kayan aikin ku. Matsakaicin 24,000 ko 30,000 RPM yana da ƙarancin ƙima idan yawancin aikin ya faru a ƙasa da wannan saurin kuma igiya ba ta da ƙarfin da ake buƙata ko ƙarfin zafi a can.

• Yi lissafin RPM na yau da kullun don kowane babban dangi mai yanka.

• Gano mafi ƙarancin yanke RPM na yau da kullun, ba kawai mafi girma ba.

• Bincika ko masana'antar sandal ta bayyana mafi ƙarancin saurin aiki.

• Bincika halin ƙarfi/ƙarfi ta kewayon RPM da aka nufa.

• Kada ka zaɓi igiya da farko saboda yana da matsakaicin matsakaicin gudu wanda tsarinka ba zai yi amfani da shi ba.

4. Zaɓi Interface na Kayan aiki daga Cutter da Gudun Aiki

Ya kamata a zaɓi ƙirar kayan aiki kafin ƙirar spindle ta ƙarshe. Yana rinjayar girman shank mai amfani, tsaurin kayan aiki, kasancewar mai riƙewa, izinin injin, aiki da kai, lokacin canjin kayan aiki, da maye gurbin kayan aiki.

5. Tabbatar cewa Na'urar zata iya amfani da Spindle ɗin da kuka zaɓa

Sanda ba zai iya ramawa ga sassauƙan gantry, mai rauni Z-axis, matalauta dutsen, wuce kima kayan aiki, ko rashin isasshen tsarin motsi na layi. Ƙarin ƙarfin igiya na iya buɗe ƙayyadaddun tsarin injin.

Duba Nauyin Spindle da Kudin Z-Axis

Yawan spindle yana rinjayar hanzari, birki, ɗaukar kaya a kan axis Z, daɗaɗɗen gantry, da samuwan ambulan yanke. Tabbatar da ma'aunin igiya, diamita na jiki, tsayin gabaɗaya, tsakiyar nauyi, wurin hawa, alkiblar haɗin kai, da izinin canjin kayan aiki inda ya dace.

6. Zabi MTC ko ATC daga Samar da Ayyukan Ayyuka

Canjin kayan aiki ta atomatik yana da amfani lokacin da aikin ya yi ta buƙatar kayan aiki da yawa kuma na'ura na iya amfana daga masu canzawa ta atomatik. Ba ta atomatik shine mafi kyawun igiya ga kowane na'ura ba.

7. Tabbatar da daidaituwar VFD da Lantarki Kafin yin oda

Ƙarfin da ya dace da injina na iya zama sayan da ba daidai ba idan bai dace da na'urar gine-ginen lantarki ba. Tabbatar da ainihin bayanan motar kafin yin oda.

• Ƙimar wutar lantarki da halin yanzu

• Akwai ikon shigar da wutar lantarki a injin

• Mitar tushe/ ƙididdiga da matsakaicin mitar

• Tsarin sandar sandar sandar sanda inda ya dace

• Mai jituwa VFD ko tuƙi

• Hanyar umarni na sauri: analog, PWM, Modbus/RS485, bas ɗin filin, ko wani iko

• Encoder ko bayanin daidaitawa inda ake buƙata

• Mai haɗawa, kebul, ƙasa, da buƙatun EMC

Ƙa'idar maye gurbin: kar a ɗauka maɗaukaki biyu masu ƙarfi iri ɗaya kuma matsakaicin RPM na iya amfani da sigogin VFD iri ɗaya.

8. Ƙayyade Maƙasudin Mahimmanci Kafin Biyan Ƙididdigar

Guduwar gudu, ƙaƙƙarfan ƙarfi, ma'auni mai ƙarfi, ingancin kayan aiki, da yanayin yanayin zafi, amma matakin da ake buƙata ya dogara da aikace-aikacen. Ƙananan sassaƙa, zane-zane mai kyau, ƙirar ƙira, ko daidaitaccen aikin aluminum na iya zama mafi mahimmanci fiye da aikin katako na gaba ɗaya.

Lokacin da ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai, tambayi inda aka auna shi-spindle taper, collet, test bar, ko tip kayan aiki-kuma a wane tsayin ma'auni. Cikakken sarkar yana da mahimmanci:

Spindle shaft → spindle interface → mariƙin kayan aiki → collet/chuck → kayan aikin yankan → ainihin wurin yankewa

Ƙimar ƙaramar zaren gudu ba zai iya rama abin mariƙin da ya lalace ba, gurɓataccen tafki, doguwar sandar kayan aiki, na'ura mai sassauƙa, ko abin yanka mara daidaituwa.

9. Match Duty Cycle da Aiki muhalli

Wannan sandal ɗin yana iya dacewa da gajerun ayyuka na ɗan lokaci kuma bai dace ba don dogon zagayowar samarwa idan aikin sa ko yanayin shigarwa bai dace da aikace-aikacen ba. Ƙayyade jadawali na aiki kafin yin girman igiya.

• Sa'o'i a kowace rana da kuma tsawon lokacin sake zagayowar

• Ci gaba da yanke lokaci tare da lokacin aiki

• Yanayin zafin jiki da yanayin rufewa

• Kura, guntu, hazo mai sanyaya, zafi, ko bayyanar gurɓataccen abu

• Ko spindle ɗin dole ne ya yi aiki na dogon lokaci a ƙasa fiye da mafi girman RPM

Hanyar sanyaya wani ɓangare ne na wannan shawarar, amma ya kamata a zaɓi sanyaya daga yanayin aiki da aiki-ba a kula da shi azaman mai sauƙin kwatanta ingancin iska da ruwa ba.

10. Yi amfani da Nau'in Na'ura don Ƙarfafa Hanyar Spindle

Alamomin gama gari guda 10 da kuke gab da zabar madaidaicin Spindle na CNC

Kuskure 1: Kun Zaba kW Kafin Ka Ƙayyade Cutter

Ba tare da diamita mai yanke ba, girman shank, RPM aiki da yanke alkawari, shawarar wutar lantarki bai cika ba.

Kuskure 2: Matsakaicin RPM Shine Babban Dalili na Zaɓin ku

Tushen da ya kai matsakaicin matsakaicin gudu har yanzu ba zai iya daidaita daidai da kewayon RPM ba inda ainihin tsari ke buƙatar juzu'i.

Kuskure 3: Kuna Zaɓa da Sunan Abu Kadai

'Don aluminum' ba cikakkiyar buƙatu ba ne. Kayan aikin gamawa na mm 3 da babban abin yankan roughing suna ba da buƙatun sanda daban-daban da injina.

Kuskure na 4: Baku Duba Kayan Aiki na Z-Axis ba

Ƙarin taro mafi girma na igiya na iya rage hanzari, ƙara nauyin tsari, da canza ƙarfin injin.

Kuskure 5: Interface Kayan aiki Tunani ne

Dole ne sandal ɗin ya dace da ainihin yanayin yanayin kayan aiki, kada ya tilasta shagon ya maye gurbin kayan aiki mai amfani ba tare da dalili na tsari ba.

Kuskure 6: Kuna ɗauka ATC haɓakawa ne ta atomatik

ATC yana da mahimmanci lokacin da canjin kayan aiki ya inganta aikin aiki. In ba haka ba yana ƙara rikitarwa tsarin wanda bazai inganta ainihin aikin ba.

Kuskure na 7: Kuna Shirin Sake Amfani da VFD ɗin da ke wanzu ba tare da dubawa ba

Ƙarfin wutar lantarki, halin yanzu, mita, hanyar sarrafawa da sigogin motsi na iya bambanta ko da tsakanin igiyoyi masu kama da ƙayyadaddun kanun labarai.

Kuskure 8: Kuna Kwatanta Lambobin Runout Ba tare da Yanayin Aunawa ba

Ba za a iya kwatanta lambar runout a taper kai tsaye tare da ƙimar da aka auna a tip ɗin kayan aiki ba. Matsayin aunawa da tsayin ma'auni.

Kuskure na 9: Ƙarfin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Ƙaƙwalwar Ayyuka

Girman igiya a kusa da mafi tsananin buƙatun samarwa na yau da kullun, sannan duba ko za a iya sarrafa keɓantacce lokaci-lokaci tare da sigogin kayan aiki daban-daban ko tsarin aiki.

Kuskure na 10: Ba za ku iya Bayyana dalilin da yasa wannan Spindle ɗin ya fi Na gaba Model ba

Idan zaɓin ba za a iya barata daga bayanan aikace-aikacen ba, siyan har yanzu ana yin ƙayyadaddun bayanai maimakon tsari.

Aiki 7-Mataki na CNC Spindle Selection

Mataki 1: Ƙayyadaddun Ayyuka mafi wuyar yau da kullun

Takaddun kayan, aiki, mai yankan, RPM, ciyarwa, zurfin/nisa na yanke, maƙasudin inganci, da lokacin da ake sa ran.

Mataki 2: Ƙayyade Maɓallin Cutter da Tool

Zaɓi girman girman shank da ake buƙata kuma yanke shawara ko kayan aikin ER na hannu ko tsarin riƙon atomatik ya dace.

Mataki na 3: Ƙayyade Gudun Aiki da Buƙatun Torque

Gano RPM mai aiki na yau da kullun kuma auna ƙarfin / juzu'i a waɗannan saurin maimakon kwatanta matsakaicin RPM kaɗai.

Mataki 4: Duba Tsarin Injin

Tabbatar da yawan sandar sandar, dutsen, zazzagewar axis Z-axis, tsattsauran ra'ayi, balaguro, wuce gona da iri, da sararin sabis.

Mataki 5: Bincika Daidaituwar Lantarki da Sarrafa

Tabbatar da wutar lantarki, halin yanzu, mitar, VFD/drive, hanyar umarni-gudu, na'urorin amsawa, da haɗakar mai sarrafawa.

Mataki na 6: Ƙayyade Ayyuka, Daidaitawa, da Muhalli

Ƙayyade lokacin gudu na yau da kullun, ci gaba da aiki na ɗan lokaci, bayyanar gurɓataccen abu, guduwar da ake buƙata / ƙarewa, da kowane ƙayyadaddun yanayin zafi.

Mataki na 7: Tabbatar da Samfurin da aka Shafa

Kafin maimaita oda ko sakin OEM, tabbatar da ainihin ƙirar sandal a cikin saitin inji mai wakilci inda mai amfani. Yi rikodin halin yanzu, halayen RPM, rawar jiki, yanayin zafin jiki, ƙarewar ƙasa, da aiwatar da kwanciyar hankali ƙarƙashin aikin da aka yi niyya.

Jerin Zaɓuɓɓukan Spindle na CNC don RFQs

Aika Aikace-aikacenku don Matching Spindle

Yadda ake kimanta Spindle na Zhong Hua Jiang don injin ku

Yi amfani da aikace-aikacen iri ɗaya-tsari na farko lokacin da ake kimanta sandar Zhong Hua Jiang. Kada ka zaɓi samfurin kawai saboda ƙarfinsa, RPM, diamita na jiki, ko mahallin kayan aiki ya bayyana kama da wani igiya.

Samar da bayanan aikace-aikacen da ke sama kuma nemi ainihin ƙirar halin yanzu da ƙayyadaddun fasaha. Tabbatar da kewayon RPM mai aiki, bayanin wutar lantarki / juzu'in da ke akwai don ƙirar, ƙarfin lantarki / halin yanzu / mitoci, ƙirar kayan aiki, girman jiki, nauyi, hawa, buƙatun VFD, buƙatun sanyaya, da kowane ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwan da ke da alaƙa da injin ku.

Don aikin maye gurbin, kuma samar da farantin suna na asali, hotuna, girman hawa, bayanin haɗi/kebul, ƙirar VFD data kasance, ƙirar kayan aiki, da dalilin maye gurbin. Wannan yana rage haɗarin siyan sandal ɗin da bai dace da lantarki ko na inji ba.

Sami Shawarar Model Spindle na CNC

FAQ Game da Zaɓin Spindle CNC

Ta yaya zan zabi madaidaicin sandar CNC?

Fara da aikace-aikacen inji. Ƙayyade abu, diamita mai yanka, RPM mai aiki, yankan kaya, sake zagayowar aiki, ƙirar kayan aiki, ƙaƙƙarfan inji, iyakacin nauyi, tsarin lantarki, da gudanawar aiki. Sannan zaɓi igiya wanda kewayon aiki mai amfani ya yi daidai da waɗancan buƙatun.

Nawa nake buƙata ƙarfin igiya?

Babu darajar kW na duniya don girman abu ko na'ura. Dole ne a yi la'akari da ƙarfi tare da juzu'i a RPM mai aiki, girman abin yanka, zurfin / faɗin yanke, ƙimar ciyarwa, sake zagayowar aiki, da rigidity na na'ura.

Shin RPM mafi girma koyaushe ya fi kyau don igiyar CNC?

A'a. Babban RPM yana da amfani kawai lokacin da kayan aiki da tsari ke buƙatar shi. Tushen da ya kai matsakaicin matsakaicin gudu na iya zama zaɓi mara kyau idan aikace-aikacen yana buƙatar ƙarin juzu'i a ƙananan saurin aiki.

Shin zan zaɓi igiya bisa itace, aluminum, ko karfe?

Kayan abu shine kawai wurin farawa. Hakanan ayyana diamita mai yanke, aikin injin, yankan alkawari, RPM, ciyarwa, ƙirar kayan aiki, da taurin injin. Aikace-aikacen aluminium guda biyu na iya buƙatar halayen spindle daban-daban.

Menene ya fi mahimmanci: ikon igiya ko juzu'i?

Ya kamata a kimanta su tare da RPM. Ƙarfin yana kwatanta ƙimar aikin injina, yayin da juzu'i ke kwatanta ƙarfin juyawa. Tambaya mai amfani ita ce nawa iko da jujjuyawar igiya ke bayarwa a ainihin saurin yankewa.

Ta yaya zan zaɓa tsakanin ER16 , ER20 , ER25 , da ER32 ?

Zaɓi daga ainihin kewayon yanke-shank, ƙaƙƙarfan da ake buƙata, girman sandal, da ambulan inji. Kada ka zaɓi tsarin kollet mafi girma ta atomatik idan tsarin yana amfani da ƙananan kayan aiki kawai.

Yaushe zan zaɓi mashin ATC?

Zaɓi ATC lokacin da ayyuka akai-akai suna amfani da kayan aiki da yawa da canje-canje na atomatik suna haifar da fa'idar gudana ta gaske. Tabbatar da mahaɗin mariƙin, mujallun kayan aiki, nauyin spindle, tsarin huhu, na'urori masu auna firikwensin, I/O mai sarrafawa, da dabaru-canza kayan aiki kafin zaɓin sandal.

Zan iya maye gurbin igiya ta da wani samfurin da ke da kW da RPM iri ɗaya?

Ba amintacce daga waɗannan lambobi biyu kaɗai ba. Bincika ƙarfin lantarki, halin yanzu, mitar tushe, matsakaicin mitar, VFD, ma'auni masu hawa, nauyi, ƙirar kayan aiki, juyawa, sanyaya, masu haɗawa, shaft/geometry na hanci, da kewayon juzu'i/gudu mai amfani da sandal.

Nawa nawa nake bukata?

Ya dogara da diamita na kayan aiki, juriyar juzu'i, buƙatun ƙarewar ƙasa, da cikakken tsarin riƙe kayan aiki. Lokacin kwatanta dabi'u, tabbatar da inda aka auna runout da kuma wane tsayin ma'auni.

Wane bayani zan aika mai siyar da sandal?

Aika nau'in inji, kayan aiki, aiki, diamita mai yanke, girman shank, RPM aiki, ciyarwa / yanke bayanai, sake zagayowar aiki, ƙirar kayan aiki, Dutsen, Z-axis payload, ƙarfin lantarki, VFD / drive, mai sarrafawa, yanayin shigarwa, da daidaiton buƙata. Don maye gurbin, sun haɗa da tsohuwar farantin suna da girma.

Kammalawa: Zabi Application Farko, Sannan Zabi Spindle

Mafi yawan kuskuren zaɓin zaɓen sandal ba shine zaɓin takamaiman alama, hanyar sanyaya, ko ajin wuta ba. Yana farawa sayan kafin a bayyana abin da ake buƙata na injin.

Tsarin zaɓin abin dogara yana farawa tare da kayan aiki, aiki, mai yankewa, RPM aiki, juzu'i / kaya, sake zagayowar aiki, tsarin kayan aiki, tsarin injin, gine-ginen lantarki, da aikin aiki. Waɗannan abubuwan shigar sun ƙunsar madaidaicin kewayon sandal kafin alama ko ambato su shiga yanke shawara.

Don haka madaidaicin sandar CNC ba shine mafi sauri, mafi girma, mafi tsada, ko mafi arha samfurin ba. Samfurin ne wanda ainihin halayensa na aiki ya dace da na'ura da tsari tare da mafi ƙarancin daidaitawa.

Tuntuɓi Zhong Hua Jiang don Zaɓin Spindle CNC