Carbide Turning Insert sugandili gafe
ISO Codes, Grades ani Chipbreakers ka bɛn i ka fɛnw ma
Kuma daminɛ: Mun na "insert right" ye sanniko latigɛ ye, a tɛ kɛ fɛɛrɛko dɔrɔn ye
Aw ye "CNMG insert for stainless steel" walima "best turning insert for aluminum" ɲini Google kan, aw bɛna katalogu ɲɛ ba caman sɔrɔ, u fanba bɛ kelen ye u jɔcogo la, wa u ka surun fɛn kelen na sannikɛla mago bɛ min na tiɲɛ na: latigɛcogo. Sanni ɲɛmɔgɔ, fɛɛrɛ sanbaga walima tilabaga min bɛ karɔti dontaw sɔrɔ, ɲininkali lakika man teli ka kɛ "CNMG doncogo ye mun ye" - o ye "ne bɛ se ka jatebɔ jugu sigili dabila cogo di kalo saba o kalo saba, ani ne bɛ se ka doncogo sugandili ɲɛfɔ cogo di kiliyan walima masintigi dɔ ma min tɛ nɛgɛko dɔnbaga ye.
Insert sugandili sigilen bɛ ɲɔgɔndan dɔ la min tɛ deli ka kɛ, n’o ye tekniki spec ni jago farati ye. Aw bɛ kalasi jugu ta sow 316 kulu dɔ la minnu tɛ sɔgɔ, aw bɛ dawolo sɔgɔli sɔrɔ ka kɔn a waati ɲɛ, ɲɛda fini min tɛ bɛn ɲɔgɔn ma, ani masintigi dɔ ka weleli kɛ walasa ka ŋunan baarakɛminɛnw ɲɛnamaya ko la, u dilanni boli tilancɛ kɔnɔ. Chipbreaker jugu ta aluminiyɔmu kama, ani built-up edge (BUE) bɛ fini tiɲɛ yɔrɔw kan minnu tun ka kan ka ci kurun kɔnɔ u ma maga. O caya ni SKU tan ni caman ye nɛgɛ, nɛgɛ, nɛgɛ ani aliminiyɔmu cɛ, ka doncogo sugandili kɛ musaka ni dannaya fɛn lakika ye fɛn dilancogo cakɛda la - a tɛ kɛ jukɔrɔlafɔli ye.
Nin gafe in bɛ ISO insert code kalancogo tiɲɛ, grade ni chipbreaker sugandili bɛ karti cogo min na ka taa baarakɛminɛn denbaya naani na minnu bɛ fɛn caman tigɛli baara fanba ɲɛfɔ, ani sannikɛlaw ka teli ka fili yɔrɔ minnu na.
ISO Insert Code ka dekodɔn
Jɛnkulu jiginni insert bɛɛ bɛ tugu o hakilina kelen de kɔ, hali n’a y’a sɔrɔ lɛtɛrɛw bɛ i ko u bɛ siran u ɲɛ fɔlɔ la. Ka taCNMG120408 yemisali la:
C=80 degere rɔmbi, D=55 degere rɔmbi, S=90 degere sɛrɛkili, T=60 degere saba, V=35 degere diamant, W=80 degere trigon. Siginidenw bɛ gɛrɛ kɛrɛ ni dakun fanga la.
N=0℃(negatif), P=11℃, wdfl Negatif inserts bɛ kɛ cogoya la fila-(sɔngɔ ka dɔgɔn dakun kelen na); inserts pozitifs tigɛlen don ni fanga dɔgɔman ye.
Ka ɲɛsin donna farikolo hakɛ tigitigi ma.
Nin yɔrɔ in de la fɛn-kɛrɛnkɛrɛnnenw ka ɛntɛrinɛti injiniyɛri bɛ kɛ. O ye kode yɔrɔ ye min ka teli ka ban sannikɛlaw fɛ.
Sɛrɛkili sɛbɛnnen (IC), a bonya, ani a nkɔni janya, o cogo la, ka tugu ISO 1832 kɔ.
Takeaway min bɛ kɛ sannikɛlaw ye:Insert fila minnu cogoya ni u bonya ye kelen ye nka chipbreaker suffix tɛ kelen ye, olu tɛ ɲɔgɔn falen. DNMG150408 dugukolo min bɛ kɛ nɛgɛ ye ani kelen min bɛ kɛ nɛgɛ ye, olu bɛ kɛ cogo wɛrɛ la pewu tigɛ la.
Insert ni Baarakɛminɛnw bɛnni
General carbone ani alloy steel turning ye suguba ye. Nɛgɛ-grade inserts (suffixes i n’a fɔ -PMK) bɛ jɔ carbide substrates coated (TiCN/Al2O3/TiN CVD walima PVD TiAlN) walasa ka farakurunw sɛgɛnni ni funteni kɛlɛ ka bɔ jirisunw na minnu bɛ to sen na, minnu bɛ kɛ ni ribɔn-suguya ye. Jateminɛ juguw (CNMG/DNMG) bɛ fanga sɔrɔ roughing kan, k’a sɔrɔ jateminɛ ɲumanw bɛ kɛ ka tɛmɛsira labanw kɛ yɔrɔ minnu na surface finish nafa ka bon kosɛbɛ.Sannikɛla ka laadilikan:Baarakɛyɔrɔ minnu bɛ nɛgɛso ɲagaminenw boli, aw bɛ kalasi ɲini min bɛ P05–P25 hakɛ caman minɛ.
Stainless (304, 316) baara-bɛ gɛlɛya joona ani a tɛ funteni minɛcogo ɲuman sɔrɔ. M-suffix grades bɛ baara kɛ ni carbide substrate ye min ka gɛlɛn, min bɛ se ka crack-resistant walasa ka thermal shock ni edge chipping kɛlɛ. Chipbreaker geometry nafa ka bon yan: groove da wulilen, nɛrɛmuguma-edged de ka kan walasa ka chips janw sirilenw kuru ani ka kari.Sannikɛla ka laadilikan:Aw ye ɲininkali kɛ ni puce-breaker dabɔra kɛrɛnkɛrɛnnenya la M-application puce control kama, a ma kɛ dɔrɔn ka labeli kokura ka bɔ P-grade layini na.
Nɛgɛdaga bɛ sɔgɔsɔgɔninjɛ surunw ni sɔgɔsɔgɔninjɛw ni sɔgɔsɔgɔninjɛw bɔ. K-application inserts ye CVD Al ye cogoya la2O3-basigilen bɛ teliyaba la. Chipbreaker geometry ye dugukolo ka bon-ye ani a dabɔlen don, a jɔlen don walasa ka puce surunw kɔlɔsi k’a sɔrɔ fanga tɛmɛnen ma bɔ.Sannikɛla ka laadilikan:Ni aw bɛ tigɛtigɛ-tigɛ tigɛlenw kɛ castings kan ni fari gɛlɛn ye, aw bɛ a ɲɛnabɔ ni substrat gɛlɛn ye ani dugukolo jugu dɔɔni sanni ka kɛ grade gɛlɛn dɔrɔn ye.
Aluminiyɔmu ni nɛgɛ minnu tɛ -nɛgɛ ye, olu ka nɔgɔn ani u bɛ kɛ nɛrɛmuguma ye. Dɛsɛ cogoya ye Built-Up Edge (BUE) - fɛnw welding ye baarakɛminɛn na. N-application inserts bɛ baara kɛ ni geometries positifs, sharps, polished (CCMT, DCGX, wdfl) ye ani a ka c’a la, u tɛ datugu walima u datugulen don ni finman ye.Sannikɛla ka laadilikan:"polished rake face" minɛ i n'a fɔ non-negotiable spec line - o ye fɛn kelen ye min ka bon kosɛbɛ fini saniyalen na.
Sannikɛlaw bɛ fili minnu kɛ tuma caman na
- Ka baara kɛ ni kalasi kelen ye nafoloma denbaya naani bɛɛ kɔnɔ:A bɛ fɛnmarayɔrɔ nɔgɔya nka a bɛ kɔsegin baarakɛminɛnw ɲɛnamaya la ani fɛn tiɲɛnenw hakɛ la ni a hakɛ cayara siɲɛ kelen.
- Ka tɛmɛ-nkɔni radiyali kan "ka kɛ lakana ye":Radius belebeleba bɛ dɔ fara fanga kan nka a bɛ dɔ fara tigɛ fanga kan fana, o bɛ kumakan bila kogo yɔrɔ finmanw kan-.
- Ni an y’a miiri ko ISO kode bɛ sariyasun dafalen na:Hali ni hakɛw bɛ tugu ISO 1832 kɔ, grade ni chipbreaker kɔfɛdaɲɛw ye dilanbaga-kɛrɛnkɛrɛnnenw ye wa u baarakɛcogo bɛ ɲɔgɔn ta kosɛbɛ.
- Ka se ka misali/kɔrɔbɔli bolodacogo sɛbɛnnen ɲini:Baara kɛcogo bɛ bɔ i ka masin kɛrɛnkɛrɛnnen gɛlɛya ni nɛnɛmada la. Daŋaniya ka kan ka dɛmɛ ni kɔrɔbɔliw ye.
Baara kɛli ni feerekɛla dɔ ye across Multiple Materials
Kingdon ka general turning insert porogaramu jɔlen bɛ material-first logic - danfara substrate, coating ani chipbreaker specifications kan nɛgɛ (P), inox (M), nɛgɛ (K) ani aluminiyɔmu/non-ferrous (N) baarakɛcogo la. An bɛ CNMG, DNMG, SNMG, TNMG, VNMG, WNMG, CCMT, DCGX/DCMT, TCGX/TCMT, SCMT ani VBMT/VCGX jateminɛw ɲɛfɔ.
Ɲininkali minnu bɛ kɛ tuma caman na ka bɔ Sannikɛlaw yɔrɔ
J: Yala ne bɛ se ka baara kɛ ni insert-grade insert ye nɛgɛ nɔgɔlen kan walasa ka SKU jate dɔgɔya wa?
Fɛɛrɛko siratigɛ la ɔwɔ ye baara nɔgɔman na, nka baarakɛminɛnw si bɛna surunya ka tɛmɛ P-grade insert kɛrɛnkɛrɛnnen kan, o b’a kɛ sɔrɔko jago jugu ye hakɛ bɔli la.
J: Mun na ISO kode kelen bɛ baara kɛ cogo wɛrɛ la feerekɛla fila ni ɲɔgɔn cɛ?
Siginiden ni hakɛ dɔrɔn de bɛ sariya kɔnɔ ISO 1832. Kalansenw kɔfɛdaɲɛw, finidoncogo, ani chipbreaker profiles ye dilanbaga-kɛrɛnkɛrɛnnenw ye.
J: Ne mago bɛ corner radius options joli la tiɲɛ na ka stock kɛ?
Baara fanba la, radiyali fila bɛ jateminɛ kelen na (kelen ye finiko ye, kelen ye roughing ye) bɛ baara fanba datugu. Ka dɔ farali bɛɛ lajɛlen mara, o man teli ka kɛ wajibi ye.
J: Yala finimugu min ka bon, o ka fisa tuma bɛɛ baarakɛminɛnw ka ɲɛnamaya kama wa?
- finimugumugu si tɛ sɛgɛn waati janya nɛgɛ gɛlɛnw kan nka u bɛ tigɛda lamini. Aluminiyɔmu ni finimugu bɛ finimugu finman walima fini tɛ min na walasa a ka nɔgɔya.
Kuncɛli
Insert sugandili ye sanniko latigɛ damadɔw dɔ ye masinw feereli cakɛda la, yɔrɔ min na "premium" sugandi ni "correct" sugandili ka teli ka kɛ fɛn kelen ye, wa sugandi min ka dɔgɔn kosɛbɛ, o ka teli ka kɛ fɛn ye min sɔngɔ ka gɛlɛn kosɛbɛ ni baarakɛminɛn ɲɛnamaya, fɛn tiɲɛnenw ani masinw ka waati jatera.
Sannikɛlaw minnu b’a ɲini feerekɛlaw fɛ u ka substrat, coating ani chipbreaker logic ɲɛfɔ min bɛ fɛn dɔ-kɛrɛnkɛrɛnnenya la grade - kɔfɛ sanni u ka sɔn ISO code ni sɔngɔ - ma, olu de b’u yɛrɛ tanga gɛlɛyaw ma minnu bɛ sɔrɔ kalo saba o kalo saba kɔnɔ. Kɔrɔbɔli surun kɛli ka ɲɛsin sɛnɛko paramɛtiri lakikaw ma, o tora fɛɛrɛ ye min bɛ se ka da a kan kosɛbɛ walasa ka ɛntɛrinɛti ka fɔtaw sinsin.
