Ngaba uyazi ukuba abasiki be-milling bahlelwa njani?

I-milling cutter sisixhobo esijikelezayo esinezinyo elinye okanye ngaphezulu ezisetyenziselwa imisebenzi yokusila. Ngexesha lokusebenza, izinyo ngalinye lokusika linqumla intsalela yomsebenzi. Abasiki bokugaya basetyenziswa ikakhulu kumatshini wokugaya ukwenza iinqwelomoya, amanyathelo, iigrooves, iindawo zokubumba kunye nokusika izixhobo zokusebenza, njl.njl. Kukho iintlobo ezininzi zabasiki bokugaya kwiimarike namhlanje, kwaye kukho abasiki be-milling benziwe ngezinto ezahlukeneyo. Ke, ngaba uyazi ukuba abasiki be-milling bahlelwa njani?

Zininzi iindlela zokwahlulahlula abasiki bemilling. Ziyakwazi ukuhlelwa ngokwendlela yamazinyo okusika, ukusetyenziswa, ifom yamazinyo ngasemva, isakhiwo, izinto eziphathekayo, njl.

1. Ukuhlelwa ngokwendlela yamazinyo e-blade

1. Umsiki wokugaya izinyo othe ngqo

Amazinyo athe tye kwaye ahambelana ne-axis ye-milling cutter. Kodwa ngoku abasiki abaqhelekileyo bokungqusha abafane benziwe babe ngamazinyo athe tye. Ngenxa yokuba lonke izinyo ubude olu hlobo lokusila umsiki unxibelelana workpiece ngaxeshanye, kwaye ushiya workpiece ngaxeshanye, kwaye izinyo yangaphambili ushiye workpiece, eli zinyo zilandelayo isenokungadibanisi workpiece, nto leyo ethambekele ukungcangcazela, echaphazela ukuchaneka machining, kunye nokunciphisa umsiki wokugaya. umsebenzi wobomi.

2. Helical tooth milling cutter

Kukho iiyantlukwano phakathi kwabasiki benyosi be-helical abasekhohlo nasekunene. Ekubeni amazinyo e-cutter alimala ngokunyanisekileyo kumzimba we-cutter, ngexesha lokucutshungulwa, amazinyo angaphambili awakashiyi, kwaye amazinyo angasemva sele eqalile ukusika. Ngale ndlela, akuyi kubakho ukungcangcazela ngexesha lokucubungula, kwaye indawo esetyenzisiweyo iya kuqaqamba.

2. Ukuhlelwa ngokusetyenziswa

1. Cylindrical milling cutter

Isetyenziselwa ukusetyenzwa kwemigangatho ethe tyaba koomatshini bokungqusha abathe tye. Amazinyo asasazwa kwisangqa se-milling cutter, kwaye ahlulwe abe ziindidi ezimbini: amazinyo athe ngqo kunye namazinyo ajikelezayo ngokwemilo yezinyo. Ngokwenani lamazinyo, ahlulahlulwe abe ziindidi ezimbini: amazinyo arhabaxa namazinyo amahle. I-spiral tooth coarse tooth cutter inamazinyo ambalwa, ukomelela kwamazinyo aphezulu, kunye nesithuba setshiphu enkulu, ngoko ke ilungele ukwenziwa ngoburhabaxa; i-fine tooth milling cutter ifanelekile ukugqiba umatshini.

2. Ubuso bokusika umsiki

Isetyenziselwa oomatshini bokungqusha ngokuthe nkqo, oomatshini bokusila besiphelo okanye oomatshini bokugaya i-gantry. Inamazinyo okusika kwinqwelomoya ephezulu, ubuso bokuphela kunye nomjikelezo, kwaye kukho amazinyo arhabaxa kunye namazinyo amahle. Kukho iintlobo ezintathu zezakhiwo: uhlobo oludityanisiweyo, uhlobo lwamazinyo kunye nohlobo lwesalathisi.

3. Isiphelo sokusila

Isetyenziselwa ukucubungula i-grooves kunye nemigangatho yesinyathelo, njl. Xa isiphelo sokusila sinamazinyo okuphela adlula embindini, sinokutya i-axially.

4. Umsiki wokusila omacala amathathu

Isetyenziselwa ukucubungula iigrooves ezahlukeneyo kunye nemigangatho yenyathelo. Inamazinyo okusika kumacala omabini kunye nesangqa.

5. Umsiki wokugaya i-engile

Isetyenziselwa i-grooves yokugaya kwi-angle ethile, kukho iindidi ezimbini ze-engile enye kunye ne-double-angle milling cutters.

6. Isarha yokusila isisiki

Isetyenziselwa ukucubungula i-grooves enzulu kunye nokusika i-workpieces, kwaye inamazinyo amaninzi kumjikelezo wayo. Ukuze kuncitshiswe ukungquzulana ngexesha lokusila, kukho ii-engile zokuphambuka zesibini ze-15′ ~ 1° kumacala omabini amazinyo okusika. Ukongeza, kukho abasiki be-keyway milling, abasiki be-dovetail groove milling, abasiki be-T-shaped slot milling cutters kunye neentlobo ezahlukeneyo zokusika.

3. Ukuhlelwa ngokwefomu yezinyo ngasemva

1. Umsiki wokusila izinyo elibukhali

Olu hlobo lokusika lulula ukwenza kwaye ke lunoluhlu olubanzi lwezicelo. Emva kokuba amazinyo okusika esixhobo sokusila enziwe buthuntu, umphezulu weflanki wamazinyo okusika uyagutywa ngevili lokusila kwisixhobo sokusila. Umphezulu weharika sele ulungisiwe ngexesha lemveliso kwaye akufuneki ukuba ulolwe kwakhona.

2. Umsiki wokusila izinyo lomhlakulo

Umphezulu weflank wolu hlobo lwe-milling cutter ayicaba, kodwa igobile. Umphezulu weflanki wenziwa kwilathe yezinyo lomhlakulo. Emva kokuba umsiki wokusika izinyo lomhlakulo wenziwe buthuntu, kuphela ubuso behariki obufuna ukulolwa, kwaye ubuso beflanki akufuneki bulololwe. Isici solu hlobo lwe-milling cutter kukuba ukumila kwamazinyo akuchaphazeli xa ukugaya ubuso beraki.

4. Ukuhlelwa ngokwesakhiwo

1. Uhlobo oludibeneyo

Umzimba we-blade kunye namazinyo e-blade enziwe kwisiqwenga esinye. Kulula ukwenza, kodwa izisiki ezinkulu zokusila azenziwanga ngolu hlobo kuba yinkcitho yezinto.

2. Uhlobo lwe-welding

Amazinyo okusika enziwe nge-carbide okanye ezinye izixhobo ezixhathisayo zokunxiba kwaye ziboshwe kumzimba womsiki.

3. Faka uhlobo lwezinyo

Umzimba wolu hlobo lwe-milling cutter yenziwe ngentsimbi eqhelekileyo, kwaye i-blade yensimbi yesixhobo ifakwe emzimbeni. Umsiki omkhulu wokusila

Ikakhulu le ndlela isetyenziswa. Ukwenza i-milling cutters kunye nendlela yokufaka izinyo kunokugcina izixhobo zensimbi, kwaye kwangaxeshanye, ukuba elinye lamazinyo e-cutter ligugile, linokugcina isixhobo sentsimbi.

Inokususwa kwaye endaweni yayo ilungile ngaphandle kokuncama yonke i-milling cutter. Nangona kunjalo, abasiki abancinci abancinci abakwazi ukusebenzisa indlela yokufaka amazinyo ngenxa yesimo sabo esilinganiselweyo.

5. Ukuhlelwa ngokwezinto eziphathekayo

1. Izixhobo zokusika isinyithi esinesantya esiphezulu; 2. Izixhobo zokusika i-Carbide; 3. Izixhobo zokusika idayimani; 4. Izixhobo zokusika ezenziwe kwezinye izinto, ezifana nezixhobo zokusika i-cubic boron nitride, izixhobo zokusika i-ceramic, njl.

Oku kungasentla sintshayelelo ngendlela abacanda ngayo abagawulayo. Zininzi kakhulu iindidi zabasiki bemilling. Xa ukhetha i-cutter yokugaya, kufuneka ucinge ngenani lamazinyo ayo, echaphazela ukugudisa ukusika kunye neemfuno zesantya sokusika isixhobo somatshini.