Iyo machining chaiyo inonyanya kushandiswa kuratidza kunaka kwezvigadzirwa, sengeCNC inoshandura zvikamuuyeCNC milling zvikamu, uye ishoko rinoshandiswa kuongorora geometric parameters yezvivakwa zvemuchina. Machining kururama kunoyerwa neshiviriro giredhi. Iyo idiki kukosha kwegiredhi, iyo yakakwirira yekururama.
Kune makumi maviri emakirasi ekushivirira kubva kuIT01, IT0, IT1, IT2, IT3 kusvika IT18, iyo IT01 inomiririra iyo yepamusoro yekugadzirisa kurongeka kwechikamu, IT18 inomiririra yakaderera kugadzirisa kurongeka kwechikamu, muchina wekuchera migodhi ndeweIT7, uye zvekurima zvekurima. michina ndeyeIT8. Zvinoenderana nemabasa akasiyana ezvikamu zvechigadzirwa, iyo machining chaiyo inodiwa kuti iwanikwe uye fomu rekugadzirisa uye maitiro akasarudzwa anosiyanawo. Iri bepa rinosuma machining echokwadi ekutendeuka, kugaya, kuronga, kukuya, kuchera, kufinha, uye mamwe maitiro akajairika machining.
CNC Turning
Iyo nzira yekucheka iyo iyo workpiece inotenderera uye chishandiso chekushandura chinofamba mumutsara wakatwasuka kana curve mundege. Kutendeuka kunowanzo itwa pane lathe, iyo inoshandiswa kugadzirisa mukati nekunze cylindrical nzvimbo, magumo zviso, conical nzvimbo, kuumba nzvimbo, uye shinda dzezvishandiso zvebasa.
Iko kutendeuka kwakaringana kuri IT8-IT7, uye kushata kwepamusoro ndeye 1.6-0.8 μ m.
1) Iko kutendeuka kwakakasharara kunotora kudzika kwakadzika uye kwakakosha chiyero chekudya kuvandudza mashandiro ekushandura pasina kudzikisa kumhanya kwekucheka. Zvakadaro, kurongeka kwekugadzira kunogona kungosvika kuIT11, uye kushata kwepamusoro kuri R α 20-10 μ m.
2) Kumhanya kwepamusoro, chiyero chekudya chakaderera, uye kudzika kwekucheka kunogamuchirwa kusvika pazvinobvira kwehafu-yekupedzisira kutendeuka uye kupedzisa kutendeuka. Kurongeka kwekugadzira kunogona kusvika IT10-IT7, uye kushata kwepamusoro kuri R α 10-0.16 μ m.
3) High-speed precision kutendeuka kweasina ferrous simbi mativi ane dhaimondi anotendeutsa mudziyo wakanyatsokwenenzverwa pamusoro-chaizvo lathe anogona kuita machining zvakarurama kusvika IT7-IT5, uye pamusoro roughness iri R α 0.04—0.01 μ m. Kutendeuka uku kunonzi "mirror turning."
CNC Milling
Kugaya kunoreva kutenderedza akawanda-mupendero maturusi ekucheka maworkpiece, inonyatso shanda nzira yekugadzirisa. Inokodzera machining ndege, grooves, akasiyana ekugadzira nzvimbo (senge spline, giya, uye shinda), uye yakasarudzika nzvimbo yekufa. Inogona kupatsanurwa kuita milling yekumberi uye reverse milling zvinoenderana neyakafanana kana yakatarisana neiyo huru yekufamba kumhanya uye workpiece feed direction panguva yekugaya.
Kurongeka kwekugadzira kwekugaya kunogona kusvika IT8~IT7, uye kushata kwepamusoro i6.3 ~ 1.6 μ m.
1) The machining kururama panguva rough milling iri IT11 ~ IT13, uye pamusoro roughness iri 5 ~ 20 μ m.
2) Machining kururama IT8~IT11 uye pamusoro roughness 2.5~10 mu semi-chaiyo milling μ m.
3) Kurongeka kwekugadzira panguva yekunyatsogaya ndeye IT16 ~ IT8, uye kushata kwepamusoro ndeye 0.63 ~ 5 μ m.
Kuronga
Kuronga inzira yekucheka inoshandisa planer kugadzira yakatwasuka mutsara mutsara inodzokorodza mafambiro pane iyo workpiece, inonyanya kushandiswa kugadzirisa contour yezvikamu.
Kurongeka kwekugadzira kwekugadzira kunogona kusvika IT9 ~ IT7, uye kushata kwepamusoro ndeye Ra6.3 ~ 1.6 μ m.
1) Roughing machining kururama kunogona kusvika IT12 ~ IT11, uye pamusoro roughness iri 25 ~ 12.5 μ m.
2) Iyo semi-yekupedzisira machining kurongeka inogona kusvika IT10 ~ IT9, uye kushata kwepamusoro ndeye 6.2 ~ 3.2 μ m.
3) Iyo chaiyo yekupedzisa kuronga inogona kusvika IT8 ~ IT7, uye kushata kwepamusoro ndeye 3.2 ~ 1.6 μ m.
Kukuya
Kukuya kunoreva nzira yekugadzirisa yekushandisa abrasive uye abrasive maturusi ekucheka zvinhu zvakawandisa pane workpiece, inova yekupedzisa uye inoshandiswa zvakanyanya muindasitiri yekugadzira michina.
Kukuya kunowanzo shandiswa semi-kupedza uye kupedza, nekurongeka kweIT8~IT5 kana kutopfuura, uye kushata kwepamusoro kunowanzo 1.25~0.16 μ m.
1) Hushasha hwepamusoro hwekugaya chaiko ndeye 0.16~0.04 μ m.
2) Ultra-chaizvo kukuya pamusoro roughness ndeye 0.04-0.01 μ m.
3) Kushata kwepamusoro kwegirazi kugaya kunogona kusvika 0.01 μ M pazasi.
Kuchera
Kuchera inzira yakakosha yekugadzira gomba. Kuchera kunowanzoitwa pakuchera uye machira kana anofinha kana ekugayo.
Kunyatsoita machining ekuchera kwakadzikira, kazhinji kunosvika IT10, uye kushata kwepamusoro ndiko gtypically12.5 ~ 6.3 μ m. Mushure mekuchera, kugadzirazve uye kugadzirisa zvakare kunowanzo shandiswa semi-kupedzisa.
Boring
Boring inzira yemukati yekucheka dhayamita inoshandisa chishandiso kukudza gomba kana imwe denderedzwa contour. Rudzi rwekushandisa rwayo runowanzo kubva kuhafu-yakaoma machining kusvika pakupedzisa. Chishandiso chacho chinowanzova chinhu chimwechete-chinosviba (chinonzi boring bar).
1) Iyo inofinha yechokwadi yezvinhu zvesimbi inogona kazhinji kusvika IT9 ~ IT7, uye kushata kwepamusoro ndeye 2.5 ~ 0.16 μ m.
2) Kurongeka kwekugadzira kweiyo chaiyo kufinha kunogona kusvika IT7 ~ IT6, uye kushata kwepamusoro ndeye 0.63 ~ 0.08 μ m.
Nguva yekutumira: Nov-22-2022