Filifiliga mea faigaluega a le CNC

I le taimi nei, o le lautele faʻaaogaina mea faigaluega meafaigaluega e masani ona aofia ai taimane meafaigaluega, cubic boron nitride mea faigaluega, mea faigaluega keramika, coated mea faigaluega, karbida mea faigaluega ma maualuga-saosaoa uamea meafaigaluega. E tele vasega o tipiina mea faigaluega meafaigaluega ma o latou meatotino eseese tele. O le autu O loʻo lisi atu i lalo galuega faatino o meafaigaluega eseese o loʻo lisi atu i lalo. E tatau ona filifilia meafaigaluega tipiina mo masini NC e tusa ma mea faigaluega ma le natura o le masini. O le filifiliga o mea tipiina meafaigaluega e tatau ona talafeagai ma le gaosi mea tutusa, tipiina mea faigaluega ma o le gaioiga mea faʻafetaui, mafuli faʻasino i le masini meatotino, tino meatotino ma vailaʻau meatotino o le lua faʻafetaui, ina ia maua ai le sili umi mea faigaluega ola ma le sili ona tele tipiina fua.

1.Matching o tipiina mea faigaluega ma masini meatotino o le faʻaaogaina o mea faitino O le faʻafetauiina o le tipiina o mea faigaluega ma masini meatotino o le faʻaaogaina o mea faitino tele lava e faʻasino i le faʻafetauiina o le tipiina o mea faigaluega ma masini meatotino pei o le malosi, maʻaʻa ma le maaʻa o mea faigaluega meafaigaluega. eseʻese masini meatotino e talafeagai mo eseese workpiece mea. (1) o le faigata faʻasologa o mea faigaluega mea: taimane meafaigaluega> cubic boron mea faigaluega nitride> mea faigaluega keramika> karapeti> uamea saosaoa maualuga. O le punou malosi faʻasologa o mea faigaluega mea:> maualuga saosaoa uamea karbida> mea faigaluega keramika> taimane ma cubic boron mea faigaluega nitride. (3) o le faʻasologa o le maʻaʻa o le mea faigaluega mea o: maualuga saʻo uamea> karapeti> cubic boron nitride, taimane ma keramika mea faigaluega. O le mea faigaluega mea ma maualuga maaa tatau ona faʻataʻitaʻia ma le mea faigaluega ma maualuga maaa. O le maaa o mea faigaluega e tatau ona maualuga atu nai lo le maaa o mea faigaluega, e masani ona manaʻomia i luga atu o le 60HRC. O le faigata o mea faigaluega, o le sili atu foi lea o lona laei tetee. Mo se faʻataʻitaʻiga, pe a oʻo i le aofaʻi o koale i le sima kareti faʻateleina, o lona malosi ma faʻamalosia faʻateleina ma maaʻa faʻaititia, ma e talafeagai mo talatala machining. A paʻu le aano o le kapeteni, o lona maaʻa ma laʻei teteʻe faʻateleina, ma e talafeagai mo le faʻamaeʻaina. maualuga saosaoa vavaeina. O le maualuga vevela gaioiga o keramika tipiina mea faigaluega mafai ai latou e tipi i se maualuga saosaoa, o 2 ~ 10 taimi vave nai lo karbida.

2.The tipiina mea faigaluega mea totino ma meatotino tino o le gaosi mea faʻafetaui ia mea faigaluega ma eseese tino meatotino, pei o, maualuga vevela conductivity ma maualalo liusuavai vaega o le maualuga-saoasaoa uamea mea faigaluega, maualuga liusuavai laina ma maualalo faʻalauteleina vevela o mea faigaluega keramika, maualuga conductivity vevela ma maualalo vevela faʻalauteleina o taimane mea faigaluega, ma isi, talafeagai mo le faʻagaioiga o mea faigaluega e eseese.When machining le workpiece ma le lelei conductivity vevela, e tatau ona faʻaaogaina le meafaigaluega meafaigaluega ma le lelei conductivity vevela e faia ai le vavaeina vevela vave salalau ma faʻaititia le vevela vavaeina. Ona o le maualuga conductivity vevela ma vevela diffusivity, taimane e faigofie ona faʻasaʻolotoina mai le tipiina vevela ma o le a le maua ai sili suiga vevela vevela, lea e matua taua lava mo le sao atoatoa masini masini ma maualuga dimensional saʻo manaʻoga. O le vevela teteʻe vevela o mea faigaluega eseese: taimane mea faigaluega 700 ~ 8000C, PCBN mea faigaluega 13000 ~ 15000C, c mea faigaluega eramic 1100 ~ 12000C, TiC (N) faʻavae sima kareti 900 ~ 11000C, WC faʻavae ultra-lelei saito sima karbida 800 ~ 9000C, HSS 600 ~ 7000C. O le faʻatonuga o le faʻaola vevela o meafaigaluega eseese: PCD> PCBN> WC faʻapipiʻiina karbida> TiC (N) sima karbida> HSS> keramika si3n4-faʻavae keramika. O le faʻatonuga o le vevela faʻalauteleina coefficient o eseese meafaigaluega meafaigaluega o: HSS> WC sima kareti> TiC (N)> A1203 faavae keramika> PCBN > Si3N4 faavae keramika> PCD O le faʻatonuga o le teteʻe o le vevela o mea faigaluega eseese o le HSS> WC uʻamea filogia faigata> si3n4-base keramika> PCBN> PCD> TiC (N) faigata uʻamea filogia> a1203-faʻavae keramika.

3.O le faʻafetaui faʻafitauli o le tipiina o mea faigaluega ma le vailaʻau meatotino o le gaosi mea tele lava e faʻasino i le faʻafetauiina o le vailaʻau meatotino tapulaʻa e pei o le vailaʻau vavalalata, vailaʻau tali atu, faʻasalalauina ma faʻamaʻapeina o le tipiina meafaigaluega mea ma le workpiece mea. Eseese mea o le mea faigaluega talafeagai mo le faʻagaioiga o mea faigaluega e eseese mea. (1) ituaiga uma o le tipiina o mea faigaluega mea faʻapipiʻi vevela (ma uʻamea) mo PCBN> keramika> sima kareti> HSS. (2) o le faʻafefeteina o le vevela tetee o le tele o meafaigaluega tipiina mea faigaluega e pei ona taua i lalo: keramika> PCBN> karbida taimane> HSS O le faʻasili malosiaga o le tipi mea (mo uamea) o: taimane> si3n4-faavae keramika> PCBN> a1203-faavae keramika. O le malosiaga faʻasili (i titanium) sa a1203- faavae keramika> PCBN> SiC> Si3N4> taimane.
4.Generally tautala, PCBN, mea faigaluega keramika, coated karbida ma TiCN faavae karbide mea faigaluega e talafeagai mo numera pulea faʻagaioiga o ferrous.


Taimi Post: Ian-21-2021