I-milling cutter isetyenziselwa ukugaya kwaye inezinyo elinye okanye ngaphezulu. Isixhobo sokusika esiqhele ukusetyenziswa kwimisebenzi yokugaya kumatshini wokugaya okanye amaziko omatshini e-CNC. Umsiki wokusila unqamla ugqithiso lweiqhekeza lomsebenziukusuka kwizinyo ngalinye ngokusebenzisa intshukumo ngaphakathi kumatshini. I-cutter yokugaya inamacangca amaninzi anokujikeleza ngesantya esiphezulu, ngokukhawuleza ukusika isinyithi. Oomatshini bokusebenza abahlukeneyo banokuthatha izixhobo zokusika ezingatshatanga okanye ezininzi ngaxeshanye

Abasiki bemilling beza ngokweemilo ezahlukeneyo kunye nobukhulu, kwaye basenokugqunywa ngezinto zokwaleka, ngoko ke makhe sijonge ukuba zeziphi izisiki zokusila ezisetyenziswa kumatshini kunye nokuba isigaqa ngasinye sisetyenziselwa ntoni.

Cylindrical milling cutter

Amazinyo e-cylindrical milling cutter asasazwa kwi-circumference ye-milling cutter, kwaye i-cylindrical milling cutter isetyenziselwa ukucubungula iindawo ezisicaba kumatshini wokusila wegumbi. Ohlulwa ngamazinyo athe tye kunye namazinyo ajikelezayo ngokwemilo yezinyo, kwaye abe ngamazinyo arhabaxa kunye namazinyo acolekileyo ngokwenani lezinyo. Abasiki be-Spiral kunye namazinyo arhabaxa bamazinyo okusila banamazinyo ambalwa, ukomelela kwamazinyo aphezulu, kunye nomthamo omkhulu wetshiphu, nto leyo ebenza bafanelekele ukwenziwa ngokurhabaxa. Izixhobo zokusika izinyo ezicolekileyo zilungele ukwenziwa komatshini ochanekileyo.

Isiphelo sokusika isisila

Isiphelo sokusila lolona hlobo luxhaphakileyo lusetyenziswayo lokusika umsiki kwizixhobo zomatshini we-CNC. I-cylindrical surface kunye nesiphelo sobuso besiphelo sokugaya sinemida yokusika, enokuthi inqunywe ngaxeshanye okanye ngokwahlukileyo. Izixhobo zokusila ziqhele ukusetyenziselwa ukubhekisa kubasiki bemilling abasezantsi, kodwa bakwabandakanya abasiki bebhola besiphelo kunye nabasiki besibini bangaphakathi. Iintsimbi zokuphela zihlala zenziwe ngentsimbi enesantya esiphezulu okanye i-alloy eqinile kwaye zinezinyo elinye okanye ngaphezulu. Izingqusho zokuphela zisetyenziselwa imisebenzi emincinci yokusila, efana negroove milling, istep surface milling, umngxuma ochanekileyo kunye nemisebenzi yokugaya icontour.

Ubuso bokusika umsiki

Izisiki zokusila zobuso zisetyenziswa ikakhulu ukwenza imiphezulu ethe tyaba. I-cut cut of the face milling cutter ihlala ibekwe kwicala layo kwaye kufuneka ihlale inqunyulwa kwicala elithe tyaba kubunzulu obubekiwe. Isiphelo sobuso kunye nomda wangaphandle we-face milling cutter perpendicular to the tool holder bobabini banemida yokusika, kwaye i-cut cut of the end face idlala indima efanayo ne-scraper. Ngenxa yokuba amazinyo okusika adla ngokutshintshelwa ama-alloy blades, ubomi benkonzo yesixhobo bunokwandiswa.

Umsiki wesikhumba orhaxaxa

I-coarse skin milling cutter ikwaluhlobo lwesisiki sokugqibela, esahluke kancinane kuba sinamazinyo arhabaxa, anokususa ngokukhawuleza okugqithisileyo kwisixhobo sokusebenza. I-rough cutter yokugaya inomphetho wokusika onamazinyo amdaka, ovelisa iitshiphusi ezincinci ezininzi ngexesha lenkqubo yokusika. Izixhobo zokusika zinesakhono esihle sokukhuphela, ukusebenza kakuhle kokukhupha, umthamo omkhulu wokukhupha, kunye nokusebenza kakuhle okuphezulu.

Umsiki wokusila webhola

Abasiki bebhola besiphelo sebhola nabo bangakwimizila yokuphela, enencam yokusika efana neentloko zebhola. Isixhobo sisebenzisa imilo ekhethekileyo ye-spherical, enceda ukwandisa ubomi benkonzo yesixhobo kunye nokuphucula isantya sokusika kunye nesantya sokutya. Abasiki bebhola besiphelo sokusila balungele ukungqusha iigrooves ezahlukeneyo ezigobileyo.

Side milling cutter

Abasiki becala lokusila kunye ne-face milling cutters ziyilelwe ngamazinyo okusika emacaleni kunye nomjikelezo, kwaye zenziwe ngokobubanzi obuhlukeneyo kunye nobubanzi. Ngokumalunga nokucutshungulwa kwesicelo, kuba kukho amazinyo okusika kwi-circumference, umsebenzi we-side milling cutter ufana kakhulu nowokuphela komsiki wokugaya. Kodwa ngokuhambela phambili kwezinye iitekhnoloji, abasiki becala lokugaya baye baphelelwa lixesha emarikeni.

Isixhobo sokusika igiya

Umsiki wokusila sisixhobo esikhethekileyo esisetyenziselwa ukungqusha iigiya ze-involute. Abasiki begiya basebenza kwintsimbi enesantya esiphezulu kwaye zezona zixhobo zincedisayo ekwenzeni iigiya ezinkulu zemodulus. Ngokweemilo zazo ezahlukeneyo, zahlulahlulwe zaba ziindidi ezimbini: abasiki begiya bediskhi kunye nabasiki begiya begiya beminwe.

Umsiki wokusila ongenanto

Imilo yesixhobo sokusika esinomgongxo sinjengombhobho, onodonga lwangaphakathi olungqindilili kunye neencam ezisikwayo kuloo ndawo. Ekuqaleni yayisetyenziselwa ii-turrets kunye nee-screw machine. Njengenye indlela yokusebenzisa izixhobo zebhokisi ukujika okanye ukugaya okanye ukugaya oomatshini ukugqibezela i-cylindrical machining. Izisiki zokusila ezingenanto zingasetyenziswa kwizixhobo zomatshini zanamhlanje ze-CNC.

Umsiki wetrapezoidal wokugaya

I-trapezoidal milling cutter isiphelo esibunjiweyo esikhethekileyo kunye namazinyo abekwe ngeenxa zonke kwaye kumacala omabini esixhobo. Isetyenziselwa ukusika i-grooves ye-trapezoidal yeiqhekeza lomsebenziusebenzisa umatshini wokugaya kunye nokusila, kunye nokucubungula i-grooves esecaleni.

Umsiki wokugaya umsonto

Intambo yokusika intambo sisixhobo esisetyenziselwa ukucubungula imisonto, esinenkangeleko efanayo nempompo kwaye isebenzisa isiphelo sokusika esinemilo yezinyo efanayo nanjengoko umsonto ulungiswa. Isixhobo sihambisa inguqu enye kwinqwelomoya ethe tyaba kwaye enye ikhothe kumgca othe ngqo kwinqwelomoya ethe nkqo. Ukuphinda le nkqubo yomatshini ugqibezela machining umsonto. Xa kuthelekiswa neendlela zokucutshungulwa komsonto, ukugaya intambo kuneenzuzo ezinkulu malunga nokuchaneka komatshini kunye nokusebenza kakuhle.

Iconcave semi-circular milling cutters

Iconcave semi-circular milling cutters inokohlulwa ibe ziindidi ezimbini: iiconcave semi-circular milling cutters kunye neconvex semi-circular milling cutters. Iconvex semi-circular cutter yokusila igobela ngaphandle kumphezulu ojikelezayo ukwenza ikhontolowu esiqingatha sesetyhula, ngeli lixa isisiki esingqukuva semi-setyhula sigobela ngaphakathi kumphezulu ongqukuva senza ikhontolowu esiqingatha setyhula.

Umgaqo oqhelekileyo wokukhethwa kwesixhobo kufakelo olulula kunye nohlengahlengiso, ukuqina okuhle, ukuqina okuphezulu kunye nokuchaneka. Zama ukukhetha abanini bezixhobo ezimfutshane ukuphucula ukuqina kokusetyenzwa kwesixhobo ngelixa udibana neemfuno zokusetyenzwa. Ukukhetha isixhobo esifanelekileyo sokusika kunokuzisa isiphumo esiphindwe kabini ngesiqingatha somzamo, ukunciphisa ngokufanelekileyo ixesha lokusika, ukuphucula ukusebenza kakuhle komatshini, kunye nokunciphisa iindleko zomatshini.