High-Speed ​​Spindle Motor Adetɔ Akwankyerɛ: RPM, Torque, Bearings, Ne Cooling

Spindle a ɛnteɛ a wobɛpaw no betumi asɛe CNC adwuma a edi mũ.

Spindle Motor a ɛyɛ ntɛmntɛm na ɛhwɛ ahoɔhare a wɔde twa, sɛnea wɔde wie, adwinnade nkwa nna, ne sɛnea mfiri no gyina pintinn so.

Nanso nea eye sen biara a wobɛpaw no nyɛ RPM a ɛkorɔn sen biara kɛkɛ.

Ɛsɛ sɛ wo ne RPM, torque, bearings, cooling, VFD nhyehyɛe, ne nneɛma ahiade hyia.

Wɔ akwankyerɛ yi mu no, wubesua sɛnea wode ade biara bɛtoto ho pefee.

Wobɛsan nso ahunu sɛdeɛ Zhong Hua Jiang boa CNC dwumadiefoɔ wɔ wiase nyinaa.

N’ano aduru bi ne mframa-nwini spindle motors, nsu-nwini spindle motors, matched VFD inverters, ne OEM / ODM mmoa.

 

Sɛnea Wobɛpaw RPM a Ɛfata ama Spindle Motor

Dɛn nti na RPM ho hia bere a woretɔ spindle motor a ɛde ahoɔhare kɛse di dwuma no?

RPM hwɛ sɛ ɛnyɛ den mfiase no, nanso ɛkame ayɛ sɛ ɛsakra biribiara bere a wɔretwitwa no. BI High-Speed ​​Spindle Motor a ɛretu mmirika brɛoo dodo no betumi agyaw anoano a ɛyɛ den. Obi a otu mmirika ntɛmntɛm dodo betumi ahyew nnwinnade, ayɛ plastic, anaasɛ ɛbɛma adwuma no ayɛ hyew dodo. Ahoɔhare a ɛfata ma nea wɔde twa no no gyina pintinn na nea wɔde wie no ho tew.

Fa no sɛ RPM yɛ nea ɛne adwinnade no ne ade no hyia. Engraving bits nketewa hia ahoɔhare kɛse efisɛ eyi nneɛma kakraa bi fi hɔ wɔ turn biara mu. Ntwitwafo akɛse hia ahoɔhare a ɛba fam efisɛ ɛma ahoɔden pii. Sɛ match no nyɛ papa a, ebia wubehu burrs, chatter marks, bits a abubu, anaasɛ surface quality a enye.

Wɔ adetɔfo dodow no ara fam no, ɛnsɛ sɛ wɔhwɛ RPM nkutoo. Ɛsɛ sɛ wɔsan hwɛ mu ka adwinnade no kɛse, nea wɔatwa no mu dɔ, nneɛma a ɛyɛ den, ɔkwan a wɔfa so ma onwini, ne torque ho. Eyi nti na Zhong Hua Jiang taa kamfo kyerɛ sɛ paw spindle mfonini ahorow denam dwumadie so, ɛnyɛ ahoɔhare nɔma a ɛkorɔn sen biara a ɛwɔ nkyerɛwde no so nko.

RPM range bɛn na ɛfata ma nnua, acrylic, plastic, ne PCB?

Mpɛn pii no, nneɛma a ɛyɛ mmerɛw hia spindle ahoɔhare a ɛkorɔn. Nnua, acrylic, plastic, ne PCB board ahorow no yɛ wɔn ade yiye bere a ɛkyinkyini ntɛmntɛm efisɛ nea ɔde twa ade no tumi twa nneɛma nketenkete a ɛho tew. Sɛ wopɛ nkyerɛwee pa ne hann kwan a, 10,000–24,000 RPM spindle taa yɛ nea mfaso wɔ so.

Wɔ saa nnwuma yi ho no, wɔn a wɔde di dwuma no pii paw 0.8KW, 1.5KW, anaa 2.2KW spindle motors. ER11 abu so ma nnwinnade nketewa. ER20 ma wotumi yɛ nsakrae kɛse ma ntwitwafo akɛse. Sɛ adwumayɛbea no sua anaasɛ ɛtumi fa baabiara a, ɛnyɛ den sɛ wɔde spindle motor a mframa ma ɛyɛ nwini bɛhyɛ mu. Sɛ dede ho hia kɛse a, ebia spindle motor a nsu ma ɛyɛ nwini no bɛte nka sɛ ne ho ye bere a wɔreyɛ adwuma akyɛ no.

Mmara a ɛnyɛ den yɛ adwuma yiye wɔ ha:

• Fa RPM a ɛkorɔn di dwuma ma nnwinnade nketewa ne nsɛm a ɛyɛ fɛ. Ɛboa nea ɔde twa ade no ma ɔfa nneɛma a ɛyɛ mmerɛw mu yiye. Ɛsan nso tew edge tearing so bere a wɔde feed rate asi hɔ yiye no.

• Hwɛ ɔhyew bere a woretwitwa acrylic anaa plastic no. RPM a ɛkorɔn ho wɔ mfaso, nanso ɔhyew betumi ayɛ kɛse. Fa feed rate a ɛfata, sharp bits, ne chip a woyi fi hɔ yiye di dwuma.

• Mma w’ani ngu spindle runout so. PCB drilling hia sɛ wɔdannan no yiye. Runout haw ketewaa bi mpo betumi abubu nneɛma nketenkete anaasɛ asɛe ntokuru.

RPM range bɛn na ɛfata ma aluminium, dade, ne composites?

Nneɛma a ɛyɛ den hia adwene foforo. Adetɔfo pii susuw sɛ RPM pii kyerɛ sɛ wobetwa yiye, nanso dade taa hia torque a emu yɛ den mmom. Aluminium, dadeɛ, ne dense composites taa yɛ adwuma yie wɔ 5,000–18,000 RPM, a egyina adwinnadeɛ kɛseɛ ne twitwa mu dɔ so.

Aluminium betumi de ahoɔhare a efi mfinimfini kosi kɛse adi dwuma, titiriw wɔ akwan a ɛnyɛ den a wɔfa so twa mu. Dade hia ahoɔhare a ɛba fam ne ahoɔden a wɔde twa ade kɛse. Ɛsono nneɛma a wɔde afrafra, nanso ɛtaa twe torque a ɛyɛ mmerɛw ne adwinnade a wɔmfa nni dwuma yiye aso. Wɔ tebea horow yi mu no, ɛsɛ sɛ spindle motor kura ahoɔhare wɔ adesoa ase, na ɛnyɛ sɛ ɛbɛkyinkyin ntɛmntɛm kɛkɛ bere a wɔayi afi mu no.

Eyi ne baabi a torque ho hia. Ebia 3KW ahinanan a mframa ma ɛyɛ nwini spindle bɛfata nnua adwuma a emu yɛ duru ne aluminium twitwa bi. Spindle motors a ahoɔden kɛse wom, fi 2.2KW kosi 12KW, ye ma akwan a emu dɔ anaa nneɛma a ɛyɛ den. Sɛ wopɛ sɛ wotwa titiriw a emu yɛ duru a, Zhong Hua Jiang betumi asiesie torque suban denam spindle nhyehyɛe ne VFD nhyehyɛe a ɛne no hyia so.

Ɛsɛ sɛ adetɔfo hwɛ saa nsɛm yi ansa na wɔapaw RPM:

• Nneɛma a ɛyɛ den: nneɛma a ɛyɛ den hia RPM a ɛba fam ne torque a emu yɛ den.

• Adwinnade no kɛse: nnwinnade akɛse hia ahoɔhare a ɛyɛ brɛoo ne ahoɔden pii.

• Cutting depth: deeper passes ma spindle adesoa kɔ soro ntɛmntɛm.

• VFD matching: nhyehyɛe a enye betumi ama torque ayɛ mmerɛw anaasɛ ahoɔhare a entumi nnyina.

So ɛsɛ sɛ adetɔfo de spindle motor di dwuma bere nyinaa wɔ RPM a ɛsen biara mu?

Dabi, na eyi yɛ mfomso a wɔtaa di. Maximum RPM yɛ anohyeto, ɛnyɛ da biara da botae. Sɛ wode spindle motor tu mmirika denneennen wɔ adesoa a emu yɛ duru ase a, ebetumi ama ɔhyew akɔ soro, ama bearing nkwa nna ayɛ tiaa, na bere kɔ so no, ɛbɛtew pɛpɛɛpɛyɛ so.

Bearing ahorow di kan hu amane bere a ahoɔhare, ɔhyew, ne adesoa kɔ soro bere tenten dodo no. Dade bearing ye ma adwuma a emu yɛ hare, nanso ɛnyɛ nea ɛfata kɛse sɛ wɔde ahoɔhare kɛse yɛ adwuma bere tenten. Ceramic hybrid bearings ye ma 18,000 RPM ne nea ɛboro saa efisɛ ɛmma friction ne ɔhyew pii. Wɔboa nso ma wosow so tew bere a wɔde mfiri reyɛ adwuma pɛpɛɛpɛ no.

Sɛ wode bedi dwuma da biara da a, paw baabi a ahobammɔ wɔ a wode bɛyɛ adwuma sen sɛ wobɛtaa nɔma a ɛwɔ soro no akyi. Sɛ wɔkyerɛ sɛ spindle bi yɛ 24,000 RPM a, ebia nnwuma pii bɛkɔ yiye wɔ saa ahoɔhare no ase. Ɛsɛ sɛ RPM a ɛfata ma wotwa a ɛyɛ pintinn, chips a ɛho tew, ɔhyew a ɛfata, ne wosow a ɛba fam. Sɛ nnyigyei no sesa, adwinnade no hyew, anaa nea wɔde wie no sɛe a, ebia ahoɔhare no nyɛ papa.

Sɛnea Wobɛma Spindle Motor Torque ne Tumi Ahyia

Nsonsonoe bɛn na ɛda torque ne tumi a ɛwɔ Spindle Motor mu ntam?

Torque ne tumi a ɛtwa a wo spindle no betumi de ama. Tumi ne nea ebetumi akɔ so ayɛ bere a adwuma no rekɔ so no nyinaa. High-Speed ​​Spindle Motor hia abien no nyinaa, nanso wodi ɔhaw ahorow ho dwuma.

Sɛ RPM yɛ ahoɔhare a, torque yɛ 'push' a ɛwɔ twa no akyi. Ɛboa ma adwinnade no gyina pintinn bere a ɛhyɛn nneɛma a ɛyɛ den mu no. Tumi boa ntwitwiridii no nyinaa, titiriw bere a wɔretwam akyɛ no.

Ɔkwan tiawa a wobɛfa so asusuw ho ni: torque boa ma wɔasiw stalling ano, bere a tumi boa ma adwumayɛ kɔ so yɛ adwuma. Ebia spindle bi bɛkyinkyin ntɛmntɛm, nanso torque a ɛyɛ mmerɛw da so ara betumi ama wɔabɔ nkɔmmɔ, ayɛ chips a enye, na adwinnade agyiraehyɛde ahorow aba. Eyi nti na ɛsɛ sɛ adetɔfo de torque, RPM, ne material type toto ho, na ɛnyɛ sɛ wɔde toto ho.

Tumi bɛn na ɛsɛ sɛ adetɔfo paw?

Ɛsɛ sɛ tumi a wɔpaw fi ase fi adwuma no so, na ɛnyɛ afiri no bo. Sotɔɔ ketewaa bi a wɔtɔn nneɛma a wɔakyerɛw so no nhia spindle koro no ara a ɛwɔ adwumayɛbea a wɔyɛ aluminium afã horow no. Tumi kakraa bi na ɛde nneɛma a ɛboro so ba. Tumi a ɛdɔɔso dodo betumi asɛe ɛka na ama mfiri a wɔhwehwɛ no akɔ soro.

Wɔ CNC dwumadiefoɔ pii fam no, 2.2KW yɛ mfimfini a mfasoɔ wɔ so. Ɛma ahoɔden a ɛdɔɔso ma aluminium ntama, nnua a ɛyɛ den, ne adwumayɛbea a wɔde di dwuma da biara da. 3KW square air-cooled spindle nso betumi afata routing nnwuma a emu yɛ duru, titiriw bere a adetɔfo no pɛ sɛ wɔde si hɔ a ɛnyɛ den no.

Zhong Hua Jiang de tumi a wɔpaw fi 0.8KW kosi 12KW ma. Ɛsan nso boa customized high-torque spindle ano aduru ma nneɛma a ɛhwehwɛ. Eyi boa adetɔfo ma wɔkwati sɛ wɔbɛtɔ nneɛma boro so, bere a wɔda so ara nya ahoɔden a ɛdɔɔso ma ahiade ahorow ankasa a wɔde twa nneɛma no.

Dɛn nti na spindle motor ahorow a ɛde ahoɔhare kɛse tu no hwere torque wɔ RPM a ɛba fam mu?

Wɔayɛ spindle motor ahorow a ɛde ahoɔhare kɛse di akɔneaba ntɛmntɛm. Wɔyɛ adwuma yiye wɔ nkyerɛwee, akwan a wɔfa so, ne nneɛma a wɔde wie pɛpɛɛpɛ mu. Nanso wɔ RPM a ɛba fam koraa mu no, standard models pii hwere tumi a wɔde twa no ntɛmntɛm.

Eyi ho hia bere a wɔretwitwa nneɛma denneennen no. Sɛ adwinnade no hyɛn aluminium, dade, anaa dense composite mu a, spindle no hia torque a emu yɛ den a ɛnyɛ ntɛmntɛm. Sɛ entumi nkura ahoɔhare mu a, ebetumi abrɛ ase, awosow, anaa agyae twa a ɛho tew.

Ɛnsɛ sɛ adetɔfo hwɛ kwan sɛ spindle biako bɛyɛ biribiara pɛpɛɛpɛ. 24,000 RPM spindle yɛ papa ma nnwinnade nketewa ne wie a ɛyɛ mmerɛw. Ebia ɛnyɛ nea eye sen biara a wobetumi apaw ama dade a emu dɔ a wɔde twa anaa nnwinnade a ne kɛse yɛ kɛse.

Sɛ wopɛ saa nnwuma yi a, hwehwɛ:

• Low-speed daa torque mmoa. Ɛboa ma spindle no kɔ so gyina hɔ pintinn wɔ adesoa a emu yɛ duru ase. Ɛtew ahoɔhare a ɛkɔ fam mpofirim bere a wɔretwitwa kɔ akyiri no so nso.

• VFD inverter nhyehyɛe a ɛfata. VFD parameters a enye betumi ama spindle pa ate nka sɛ ɛyɛ mmerɛw. Nsiesiei a ɛteɛ boa ma motor no ma torque a ɛyɛ mmerɛw.

• Customized winding anaa spindle nhyehyɛe. Nnwumayɛfo binom a Zhong Hua Jiang ka ho betumi ayɛ nsakrae wɔ spindle nneyɛe mu ama nneɛma a ɛyɛ den ne nnwuma titiriw a wɔde twa nneɛma.

Ɔkwan bɛn so na adetɔfo betumi akwati spindle motor stalling?

Mpɛn pii no, stalling ba bere a adesoa a wɔde twa ade no korɔn sen sɛnea spindle no betumi adi ho dwuma no. Ebetumi afi torque a ɛba fam, RPM a ɛnteɛ, deep cutting, dull tools, anaa VFD nhyehyɛe a enye mu aba. Ɛnyɛ bere nyinaa na nea wosiesie ne sɛ wobɛtɔ motor kɛse.

Fi ase denam torque-RPM curve a wobɛhwɛ so. Saa curve yi kyerɛ sɛnea spindle no yɛ adwuma wɔ ahoɔhare ahorow mu. Sɛ w’adwuma hia ahoɔden wɔ RPM a ɛba fam a, paw mfonini a wɔasisi ama saa kwan no.

Afei fa spindle no ne ade no hyia. Nnua ne plastic betumi de ahoɔhare a ɛkɔ soro ne torque a emu nyɛ duru adi dwuma. Aluminium hia sɛ ɛkari pɛ yiye. Dade hia ahoɔhare a ɛba fam, torque a emu yɛ den, ne ahwɛyiye a wɔde twa mu dɔ.

Nhwehwɛmu kratasin a mfaso wɔ so a wɔde ko tia stalling:

• Tew nea wotwa no mu dɔ so ansa na woasesa spindle no. Pass ketewaa bi ma adwinnade nhyɛso so tew. Ɛsan nso bɔ bearing ahorow ho ban na ɛma nea wɔde wie no tu mpɔn.

• Fa aduan dodow a ɛfata di dwuma. Sɛ obi yɛ brɛoo dodo a, ebetumi ama ɔhyew aba. Ntɛmntɛm dodo betumi ayɛ spindle no so adesoa dodo na abubu adwinnade no.

• Fa VFD inverter no hyia yiye. Ɛsɛ sɛ voltage, frequency, power, ne acceleration nhyehyɛe ahorow no hyia spindle no. Nsiesiei a ɛnteɛ betumi ama woafi ase ayɛ mmerɛw anaasɛ ahoɔhare a entumi nnyina.

• Paw adwinnade no ntwemu a ɛfata. Nnwinnade akɛse hwehwɛ sɛ wɔde torque pii di dwuma. Nnwinnade nketewa tumi tu mmirika ntɛmntɛm na etwitwa mu hare.

• Bisa data a ɛfa model pɔtee bi ho. Torque-RPM charts, parameter sheets, ne nneɛma ho nyansahyɛ boa adetɔfo ma wɔpaw dwoodwoo ansa na wɔatɔ.

Sɛnea Bearings Ka Spindle Motor Pɛpɛɛpɛ ne Nkwa nna

Dɛn nti na bearing ho hia kɛse wɔ spindle motor a ɛde ahoɔhare kɛse yɛ mu?

Bearing yɛ afã nketenkete, nanso ɛno na ɛkyerɛ sɛnea High-Speed ​​Spindle Motor yɛ adwuma yiye. Wɔboa dua a ɛkyinkyini no, wɔhwɛ sɛnea ɛkɔ so, na wɔma adwinnade no tu mmirika tẽẽ. Sɛ bearing ahorow no nyɛ papa a, spindle a ano yɛ den mpo betumi atwitwa bɔne.

Bearing pa boa ma nsu a ɛsen, wosow, ne dede so tew. Wɔsan nso boa RPM a ɛkorɔn ne soro awie a eye. Wɔ CNC engraving, PCB drilling, ne aluminium twa, nsonsonoe yi yɛ mmerɛw sɛ wubehu wɔ adwuma a etwa to.

Sɛ adetɔfo de spindle motor toto ho a, ɛnsɛ sɛ wɔhwɛ ahoɔden ne RPM nko. Bearing grade, bearing type, ne bearing nhyehyɛe nso ho hia. Zhong Hua Jiang de bearing nhyehyɛe a ɛyɛ pɛpɛɛpɛ di dwuma wɔ ne spindle motor a ɛde ahoɔhare kɛse yɛ no mu de ma ɛyɛ den, ɛyɛ pɛpɛɛpɛ, na ɛyɛ adwuma tenten.

Steel bearings vs ceramic hybrid bearings: nea ɛwɔ he na ɛsɛ sɛ adetɔfo paw?

Steel bearings yɛ ade a mfaso wɔ so a wɔpaw ma CNC nnwuma atitiriw pii. Wɔn bo nyɛ den na ɛyɛ adwuma yiye ma ntwitwiridii a emu nyɛ duru, nneɛma a ɛyɛ mmerɛw, ne adwuma a wɔyɛ no bere ne bere mu. Sɛ spindle no tu mmirika sen 18,000 RPM bere dodow no ara a, ebia dade bearing bɛdɔɔso.

Ceramic hybrid bearings ye ma ahoɔhare a ɛkɔ soro ne adwuma a ɛkyɛ. Wɔma apereperedi kakraa bi na ɛba na ɛnyɛ hyew pii. Wɔboa nso ma wɔhyɛ wosow so bere a spindle no tu mmirika nnɔnhwerew pii no.

Wɔ adwumayɛbea nketewa fam no, dade bearing betumi ayɛ sikasɛm nhyehyɛe a nyansa wom. Wɔfata nnwuma a emu nyɛ duru, adwumayɛ bere tiaa, ne da biara da nneɛma a wɔyɛ ho nhyɛso a ɛba fam. Nanso sɛ wɔde mfiri a ɛkɔ so yɛ adwuma a, ceramic hybrid bearings taa gye ɔhaw pii akyiri yi.

Sɛ adetɔfo bi de spindle tu mmirika boro 18,000 RPM da biara a, ceramic hybrid bearings yɛ nea ahobammɔ wom. Wɔtew ɔhyew a ɛboaboa ano wɔ baabi a ɛbɛn shaft no so. Wɔbɔ pɛpɛɛpɛyɛ nso ho ban bere a wɔreyɛ nnwuma a ɛware anaasɛ wɔrewie no.

Dɛn ne spindle runout na dɛn nti na ɛho hia?

Spindle runout kyerɛ sɛ adwinnade no nkyinkyin pɛpɛɛpɛ wɔ mfinimfini. Ebia ɛbɛyɛ te sɛ nea ɛyɛ ketewaa bi, nanso ɛka biribiara a wɔatwa. Wɔ adwuma a wɔyɛ no pɛpɛɛpɛ mu no, wosow ketewaa bi mpo betumi agyaw agyiraehyɛde, abubu nnwinnade, anaasɛ ama ntokuru ayɛ kɛse.

Wɔ engraving ho no, runout betumi ama nkyerɛwde no ayɛ nea ɛnteɛ. Wɔ PCB drilling ho no, ebetumi abɔ nketenkete. Sɛ wɔde aluminium twa a, ebetumi ama wɔayɛ nkɔmmɔ, anoano ayɛ mmerɛw, na adwinnade no asɛe ntɛmntɛm.

Adetɔfo betumi asusuw runout ho te sɛ pɛnsere a ɛretwintwa off-center. Dodow a ɛkyinkyini ntɛmntɛm no, dodow no ara na mfomso no da adi. Eyi nti na nneɛma a wɔde di dwuma ntɛmntɛm hia bearing a eye ne nhyiam sohwɛ a emu yɛ den no.

Zhong Hua Jiang spindle motors sɛnea ɛbɛyɛ a ɛbɛhwɛ runout so wɔ baabi a ɛyɛ den, a egyina model ne nhyehyɛe so. Wɔayɛ Eyi boa wɔn a wɔde di dwuma no ma wɔn anoano ho tew, ntokuru a ɛyɛ den, na ɛyɛ nea ɛkɔ so daa wɔ soro bere a wɔreyɛ CNC adwuma no.

Bearing nhyehyɛe bɛn na ɛsɛ sɛ adetɔfo hwehwɛ?

Bearing type ho hia, nanso sɛnea wɔahyehyɛ no nso ho hia. Spindle pa a ɛde ahoɔhare kɛse tu hia bearing ahorow a wɔahyehyɛ no sɛnea ɛbɛyɛ a ebetumi adi tumi ahorow a ɛtwa no ho dwuma. Side cutting ma radial force ba, bere a drilling ne plunging ma axial ahoɔden ba.

Wɔtaa de angular contact bearing di dwuma efisɛ ɛboa tumi abien no nyinaa yiye. Wɔ spindle motor ahorow a ɛyɛ den mu no, adetɔfo betumi ahu duplex anaa quad bearing nhyehyɛe ahorow. Saa nhyehyɛe ahorow yi ma ɛyɛ den na ɛboa ma shaft no kɔ so gyina wɔ adesoa ase.

Ansa na wɔbɛtɔ no, ɛsɛ sɛ adetɔfo bisa bearing ho nsɛm a emu da hɔ, ɛnyɛ nsɛmfua a emu nna hɔ te sɛ 'high quality.' Nsɛm a mfaso wɔ so no bi ne:

• Bearing grade: P4-grade pɛpɛɛpɛ bearings ye ma ahoɔhare kɛse pɛpɛɛpɛ. Wɔboa ma wosow so tew na ɛma nneɛma a ɛwɔ soro no tu mpɔn. Wɔn ho wɔ mfaso titiriw ma nkyerɛwee, PCB, ne precision milling.

• Bearing nhyehyɛe: Duplex anaa quad nhyehyɛe ma mmoa a emu yɛ den. Ɛboa ma spindle no di ɔfã nhyɛso ne tumi a ɛtwa kɔ fam no ho dwuma. Eyi ho hia kɛse bere a wɔretwa aluminium anaasɛ wɔretu kwan a emu dɔ no.

• Mmoa a wɔde siesie: Bearing ahorow no sɛe bere a bere kɔ so no. Ɛsɛ sɛ adetɔfo si nneɛma a wɔde besi ananmu, akwankyerɛ a wɔde besiesie, ne mmoa a wɔde bɛhyɛ mu a ɛteɛ so dua ansa na wɔakra. Ɛkwati bere a wɔde gyae adwuma akyiri yi.

• Cooling match: Ɔhyew sɛe bearing ahorow ntɛmntɛm. Mpɛn pii no, mfiri a wɔde nsu a ɛyɛ nwini a wɔde yɛ spindle no ye ma adwuma a ɛkɔ so bere tenten. Mfonini ahorow a mframa ma ɛyɛ nwini no fata nnwuma a emu yɛ hare anaa ɛyɛ tiaa.

 

Awie

High-Speed ​​Spindle Motor a eye sen biara no kari pɛ wɔ RPM, torque, bearing su, onwini, VFD matching, ne ankasa twa ahiade.

Mfa bo anaa RPM a ɛsen biara nkutoo npaw.

Fa toto wo nsɛm, adwuma bere, pɛpɛɛpɛyɛ ahiade, ne beae a wobɛyɛ.

Sɛ wopɛ sɛ wopaw ahobammɔ a, Zhong Hua Jiang betumi aboa torque-RPM matching, onwini afotu, VFD pairing, ne OEM / ODM spindle customization.

 

FAQs Fa Spindle Motor a Ɛde Ahoɔhare Kɛse Ho

Q: Dɛn ne Spindle Motor a eye sen biara ma CNC nnua adwuma?

A: Sɛ wopɛ nnua adwuma a, paw spindle a mframa ma ɛyɛ nwini ma nnwuma ntiantiaa a wɔde fa baabiara. Fa nsu a ɛyɛ nwini di dwuma nnɔnhwerew pii, twa nea emu dɔ, anaa dede a ɛba fam.

Asɛmmisa: So 24,000 RPM spindle motor ye bere nyinaa?

A: Dabi 24,000 RPM fata engraving ne nneɛma a ɛyɛ mmerɛw, nanso nneɛma a ɛyɛ den hia RPM a ɛba fam ne torque a emu yɛ den.

Asɛmmisa: Dɛn na eye sen saa, spindle motor a mframa na ɛyɛ nwini anaa nsu na ɛyɛ nwini?

A: Mframa a wɔde yɛ nwini no yɛ mmerɛw. Nsu a wɔde yɛ nwini no yɛ komm na ɛyɛ pintinn ma mfiri a ɛkɔ so yɛ adwuma.

Asɛmmisa: So dɔte a wɔde afrafra bearing ahorow fata?

A: Yiw, ma adwuma a ɛkɔ ntɛmntɛm, ɛyɛ pɛpɛɛpɛ, a egye nnɔnhwerew pii. Wɔtew ɔhyew, wosow, ne bearing a ɛho ntew so.

Q: Ɛbɛn size spindle motor a ɛfata ma aluminium twa?

A: 2.2KW–3KW spindle taa fata aluminium twa. Ebia ntwitwiridii a emu yɛ duru behia ahoɔden a ɛkorɔn.

Asɛmmisa: So VFD inverter biako betumi ne spindle motor biara ayɛ adwuma?

A: Dabi Ɛsɛ sɛ VFD no ne voltage, power, frequency, ne control ahiade hyia.