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Imibuzo emi-5 omawuyibuze ngaphambi kokukhetha iSigaba sokuGqibela

Amanyathelo ambalwa kwinkqubo yobuchwephesha abaluleke njengokukhetha olona khetho lwesixhobo somsebenzi wakho.Ukwenza nzima inkqubo yinto yokuba isixhobo ngasinye sinejometri yaso eyodwa, eyona nto ibalulekileyo kwisiphumo senxalenye yakho.Sincoma ukuba uzibuze imibuzo ephambili ye-5 ngaphambi kokuqala inkqubo yokukhetha isixhobo.Ngokwenza njalo, unokuqinisekisa ukuba wenza inkuthalo yakho ekukhetheni esona sixhobo silungileyo kwisicelo sakho.Ukuthatha ixesha elongezelelweyo ukuqinisekisa ukuba ukhetha esona sixhobo sifanelekileyo kuya kunciphisa ixesha lomjikelo, kwandise ubomi besixhobo, kwaye kuvelise imveliso ekumgangatho ophezulu.

Yintoni Endiyisikayo?

Ukwazi imathiriyeli osebenza nayo kunye neempawu zayo kuya kunceda ukucutha ukhetho lwakho lokugaya kakhulu.Isixhobo ngasinye sineseti eyahlukileyo yeempawu zoomatshini ezinika iimpawu ezizodwa xa umatshini.Umzekelo, imathiriyeli yeplastiki ifuna isicwangciso esahlukileyo somatshini-kunye neejiyometri zezixhobo ezahlukeneyo- kunezintsimbi.Ukukhetha isixhobo esineejometri ezilungiselelwe ezo mpawu zikhethekileyo kuya kunceda ukuphucula ukusebenza kwesixhobo kunye nobomi obude.
Isixhobo seHarvey sigcina iintlobo ngeentlobo zeeMili eziPhezulu zokuSebenza eziNcinane.Umnikelo wayo ubandakanya izixhobo ezilungiselelwe iintsimbi eziqinileyo, ii-alloys ezingaqhelekanga, iintsimbi eziphakathi kwealloyi, iintsimbi zomatshini wasimahla, iialloyi zealuminiyam, imathiriyeli erhabaxa kakhulu, iiplastiki, kunye neecomposites.Ukuba isixhobo osikhethayo siya kusetyenziswa kuphela kudidi lwemathiriyeli enye, ukukhetha imathiriyeli ethile yokugqibela yeyona nto ingcono kubhejo lwakho.Ezi zixhobo zemathiriyeli ezikhethekileyo zibonelela ngeejiyometri ezilungelelanisiweyo kunye neengubo ezifanelekileyo ezifanelekileyo kwiimpawu zemathiriyeli yakho.Kodwa ukuba ujonge ukwenza ubhetyebhetye kuluhlu olubanzi lwemathiriyeli, iHarvey Tool's miniature end mill icandelo yindawo entle yokuqalisa.
Izisombululo ze-Helical zikwabonelela ngeemveliso ezahlukeneyo ezinikezela ngezinto ezithile, kubandakanya iAluminiyam Alloys & Non-Ferrous Materials;kunye neeNsimbi, i-High-Temp Alloys, kunye ne-Titanium.Icandelo ngalinye libandakanya uluhlu olubanzi lwezibalo zembande - ukusuka kwi-2 ye-flute end Mills ukuya kwii-Multi-Flute Finishers, kunye neeprofayili ezininzi ezahlukeneyo, iinketho zokwaleka, kunye neejometri.

Yeyiphi imisebenzi endiza kuyenza?

Isicelo sinokufuna umsebenzi omnye okanye emininzi.Imisebenzi yomatshini eqhelekileyo ibandakanya:

  • Ukurhabaxa ngokweMveli
  • Slotting
  • Ukugqiba
  • Contouring
  • Ukuphosa
  • High Efficiency Milling

Ngokuqonda imisebenzi (ii) efunekayo kumsebenzi, ingcali yoomatshini iya kuba nokuqonda okungcono kwesixhobo esiya kufuneka.Umzekelo, ukuba umsebenzi ubandakanya ukurhabaxa kwemveli kunye nokubeka, ukukhetha i-Helical Solutions Chipbreaker Rougher ukukhupha izinto ezininzi kuya kuba lukhetho olungcono kuneFinisher enefluti ezininzi.

Zingaphi iiFlute endizifunayo?

Enye yezona zinto zibalulekileyo ekufuneka ziqwalaselwe xa ukhetha isiphelo selitye kukumisela ukubala kwefluti efanelekileyo.Zombini izinto kunye nesicelo zidlala indima ebalulekileyo kwesi sigqibo.

Izinto:

Xa usebenza kwizinto ezingezizo iFerrous, ezona zikhetho zixhaphakileyo zizixhobo ezi-2 okanye ezi-3 zeflute.Ngokwemveli, ukhetho lwe-2-flute ibe lukhetho olunqwenelekayo kuba luvumela ukukhutshwa okugqwesileyo kwetshiphu.Nangona kunjalo, ukhetho lwe-3-flute lubonakalise impumelelo ekugqibeni kunye ne-High Efficiency Milling applications, kuba isibalo esiphezulu se-flute siya kuba neendawo zoqhagamshelwano ezininzi kunye nezinto.

Izixhobo ze-Ferrous zingenziwa ngoomatshini kusetyenziswa naphi na ukusuka kwi-3 ukuya kwi-14-flute, kuxhomekeke kumsebenzi owenziwayo.

Isicelo:

Ukurhabaxa ngokweMveli: Xa urhabaxa, isixa esikhulu semathiriyeli kufuneka sidlule kwiintlambo zefluti yesixhobo kwindlela eya kukhutshelwa.Ngenxa yoko, inani eliphantsi leefluti - kunye neentlambo ezinkulu zeflute - ziyacetyiswa.Izixhobo ezine 3, 4, okanye 5 flute ziqhele ukusetyenziselwa ukurhashaza kwesintu.

Slotting:Ukhetho lweflute emi-4 lolona khetho lulungileyo, njengoko ubalo lwefluti esezantsi lukhokelela kwiintlambo ezinkulu zefleyiti kunye nokukhutshwa okusebenzayo kwetshiphu.

Ukugqiba: Xa ugqiba kwisixhobo se-ferrous, ukubalwa kweflute ephezulu kuyacetyiswa ngeziphumo ezingcono.Finishing End Mills ziquka naphi na ukusuka 5-to-14 flute.Isixhobo esifanelekileyo sixhomekeke kubungakanani bempahla eseleyo ekufuneka isuswe kwindawo.

High Efficiency Milling:I-HEM sisitayile sokurhabaxa esinokusebenza kakhulu kwaye sibangele ukonga ixesha elibalulekileyo kwiivenkile zoomatshini.Xa usenza indlela yesixhobo ye-HEM, khetha i-5 ukuya kwi-7-flute.

Yeyiphi iMilinganiselo yesiXhobo esiKhethekileyo efunekayo?

Emva kokuchaza imathiriyeli osebenza kuyo, umsebenzi (ii) oza kwenziwa, kunye nenani leefluti ezifunekayo, inyathelo elilandelayo kukuqinisekisa ukuba ukhetho lwakho lwesiphelo selitye linemilinganiselo echanekileyo yomsebenzi.Imizekelo yengqwalasela ephambili ibandakanya i-dameter cutter, ubude bokusika, ukufikelela, kunye neprofayili.

Umsiki weDamitha

I-dameter ye-cutter yi-dimension eya kuchaza ububanzi be-slot, eyenziwe ngamaphethelo okusika isixhobo njengoko ijikeleza.Ukukhetha i-diameter ye-cutter enobungakanani obungalunganga - nokuba bukhulu kakhulu okanye buncinci - kunokukhokelela ekubeni umsebenzi ungagqitywanga ngempumelelo okanye inxalenye yokugqibela ingabikho kwiinkcukacha.Ngokomzekelo, i-diameters encinci ye-cutter inika imvume ngakumbi ngaphakathi kweepokotho eziqinileyo, ngelixa izixhobo ezinkulu zibonelela ngokunyuka kokuqina kwimisebenzi ephezulu.

Ubude bokuSika kunye nokuFikelela

Ubude bokusikwa obufunekayo kulo naliphi na ilitye lokusila kufuneka lichazwe ngobona bude bude bokudibanisa ngexesha lomsebenzi.Oku kufuneka kube nje ixesha elide njengoko kufuneka, kwaye akusekho.Ukukhetha esona sixhobo sifutshane sinokwenzeka kuya kubangela ukuxhoma okuncitshisiweyo, ukuseta okungqongqo ngakumbi, kunye nencoko encitshisiweyo.Njengomthetho wesithupha, ukuba isicelo sibiza ukusika kubunzulu obungaphezulu kwe-5x ububanzi besixhobo, kunokuba yinto efanelekileyo yokuphonononga iinketho zokufikelela kwintamo njengebambela kubude obude bokusika.

Iprofayile yesixhobo

Ezona ndlela zixhaphakileyo zeprofayile zemills zisikwere, ikona iradius, kunye nebhola.Iprofayile yesikwere kwi-end Mill inefluti ezineekona ezibukhali eziphindwe kabini kwi-90 °.Iprofayile yekona yeradiyasi ithatha indawo yekona eethe-ethe ebukhali ngeradiyasi, yongeza amandla kwaye inceda ukunqanda ukutshiphuza ngelixa isolula ubomi besixhobo.Ekugqibeleni, iprofayili yebhola ineefluti ezingenamzantsi osicaba, kwaye ijikelezwe ekugqibeleni idala "impumlo yebhola" kwincam yesixhobo.Esi sesona sitayela sokusila sinamandla.Umgca wokusika ojikelezwe ngokupheleleyo awunayo ikona, ukususa indawo enokwenzeka yokungaphumeleli kwisixhobo, ngokuchasene nomgca obukhali kwi-square profile end mill.Iprofayili yokusila isoloko ikhethwa ngokweemfuno zenxalenye, njengeekona zesikwere ngaphakathi kwepokotho, ezifuna i-square end mill.Xa kunokwenzeka, khetha isixhobo esinekona enkulu yerediyasi evumelekileyo ngokweemfuno zenxalenye yakho.Sicebisa ikona yerediya nanini na isicelo sakho sivuma.Ukuba iikona ezisikwere zifuneka ngokupheleleyo, cinga ngokurhabaxa ngesixhobo seradiyasi yekona kunye nokugqiba ngesixhobo seprofayile yesikwere.

Ngaba Ndifanele Ndisebenzise Isixhobo Esicatyiswe?

Xa isetyenziswe kwisicelo esichanekileyo, isixhobo esigqunyiweyo siya kunceda ukunyusa ukusebenza ngokubonelela ngezi zibonelelo zilandelayo:

  • Iiparamitha zoMbano eziManyeneyo
  • Ubomi beSixhobo obude
  • UkuPhuculwa kweChip ephuculweyo

UFUNA UKUSEBENZA NATHI?


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