Indlela yokukhetha umsiki wokugaya kunye nokusetyenziswa kwamanqaku

Ukhetho olufanelekileyo lwe-milling cutter:

Ukuze ukhethe i-cutter yokusila eyongayo kwaye esebenzayo, i-cutter yokugaya ifanelekileyo kufuneka ikhethwe ngokwemilo yezinto eziza kusikwa, ukuchaneka komatshini, njl. emacaleni, ubude bomphetho, i-engile ye-helix, kunye nezinto eziphathekayo kufuneka ziqwalaselwe.

Isixhobo sezixhobo:

Xa usika insimbi, i-non-ferrous, kunye ne-cast iron material yesakhiwo esiqhelekileyo, i-high-speed steel (elingana ne-SKH59) i-milling cutters equkethe i-8% ye-cobalt kufuneka isetyenziswe, enokuthi isebenze kakuhle.

Ngoomatshini abasebenzayo kunye nexesha elide, izisiki zokusila ezigqunyiweyo, izisiki zokusila ze-HSS ezinomgubo, kunye nezisiki zokusila ze-carbide zingakhethwa.

Inani leefluti: into ebalulekileyo echaphazela ukusebenza kwee-milling cutters.

Imela ephindwe kabini: I-chip groove inkulu, ngoko ikulungele ukukhutshwa kwee-chips zetsimbi, kodwa indawo enqamlezileyo yesixhobo incinci, enciphisa ukuqina, ngoko isetyenziselwa ukusika i-groove.

I-quadruple cutting edge: I-pocket ye-chip incinci, amandla okukhutshwa kwee-chips zetsimbi aphantsi, kodwa indawo ye-cross-sectional yesixhobo incinci, ngoko ke ukuqina okwandisiweyo kusetyenziselwa ukusika kwecala.

Ubude beblade:

Xa umatshini, ukuba ubude bomgca wokusika buyancipha, ubomi benkonzo yesixhobo bunokwandiswa.

Ubude obude be-milling cutter buchaphazela ngokuthe ngqo ukuqina kwe-milling cutter, ngoko kufuneka kuthathelwe ingqalelo ukuba ungayiqhubeki ixesha elide.

I-engile ye-Helix:

• I-engile ye-helix encinci (i-15 degrees): ilungele abasiki bendlela yokusila

• I-angle ye-helix ephakathi (i-30 degrees): isetyenziswa ngokubanzi

• I-angle enkulu ye-helix (ama-50 degrees): i-helix angle cutters ephezulu yezicelo ezikhethekileyo

Ukugcinwa kwezixhobo ezisetyenzisiweyo kunye nezixhobo

Ukungcangcazela kuncitshisiwe kwaye kuqinile ngokwaneleyo ukuba kusebenze ngokusemandleni ayo ngokupheleleyo ngesixhobo esigcinwe kakuhle.