CBN Inserts vs. Carbide Inserts: O le Fuafuaga o le Tau-Tagata Fa'atatau mo le Fa'aogaina o Mea Faigata

CBN Inserts vs. Carbide Inserts: O le Fuafuaga o le Tau-Tagata Fa'atatau mo le Fa'aogaina o Mea Malosi.

I le gaosiga faʻaonaponei, o loʻo faʻateleina le faʻaogaina o meafaitino, aemaise lava i pisinisi e pei o taavale afi, vaalele, ma meafaigaluega, lea e masani ona sili atu i le HRC50 le faigata o mea faigaluega. I ia tulaga, o le filifilia o meafaigaluega e a'afia sa'o ai le gaosiga, lelei o masini, ma tau atoa. I totonu o avanoa avanoa,CBN (Cubic Boron Nitride) faʻapipiʻimafa'apipi'i carbidee lua fofo tetele.

O lenei tusiga e faʻatusatusa le lua i luga o le fa itu taua-maaa, tete'e vevela, ola meafaigaluega, ma tau-ia faʻamalamalama le pito sili ona lelei o faʻaoga o faʻapipiʻi CBN. O lo'o tu'uina atu ai fo'i se su'esu'ega fa'atauga fa'atatau ile fa'aogaina o vaega ta'avale.

I. Faatusatusaga o Galuega

1. Malosi

• CBN fa'aofi: Na'o lona lua i taimane i le maaa, lelei mo masini maaa uamea i luga aʻe o le HRC50, paʻu uʻamea, ma alloys maualuga-vevela.

• Fa'aofiina Carbide: Malosi ile HRA90. E matua faatelevave le ofuina o meafaigaluega pe a fa'ameamea i luga a'e o le HRC45.

2. Tete'e vevela

• CBN fa'aofi: Taofi le vevela e oʻo atu i le 1200 ° C, talafeagai mo le faʻamago saosaoa maualuga, faʻaitiitia le faʻaogaina o le coolant.

• Fa'aofiina Carbide: Tete'e vevela e o'o atu i le ~800°C; e fa'afefeteina i palasitika ma fa'alavalava auvae i le saoasaoa maualuga.

3. Ola Meafaigaluega

• CBN fa'aofi: E mafai ona 5-10 taimi umi atu nai lo le carbide pe a faʻaogaina mea faʻamaʻa, e maua ai le mautu sili atu.

• Fa'aofiina Carbide: E matua pa'ū le ola o meafaigaluega i luga o mea malō, e manaʻomia ai le sui soo ma mafua ai le taʻavale.

4. Tau

• CBN fa'aofi: E maualuga atu le tau i luga ole fa'aofi, ae fa'aitiitia le tau ile vaega ona ole umi ole ola.

• Fa'aofiina Carbide: Fa'aititia le tau muamua, ae o le sui soo e si'itia ai le tau atoa.

II. Talosaga Tuaoi o CBN Inserts

Faʻavae i luga o nei faʻailoga, o ata sili ona lelei mo faʻapipiʻi CBN e mafai ona aoteleina e pei o:

• Malosi faaletino: HRC50 ma luga, e pei o uʻamea malo, uʻamea paʻu, ma mea faʻafefe maualuga.

• Le tele o vaega o gaosiga: E feololo i voluma tetele, lea e fa'aitiitia ai le tau.

• Sa'o mana'oga: Fa'apalepale lapo'a IT6 po'o le sili atu, roughness luga Ra ≤ 0.8 μm.

• Metotia ole masini: Fa'amamago saosaoa maualuga, fa'amago, po'o le mae'a.

A maualalo le maaa o meafaitino (lalo o le HRC45), laʻititi le lapopoa, poʻo le saʻo manaʻoga e feololo, faʻapipiʻi carbide e tumau pea le filifiliga sili atu ona taugofie.

III. Su'esu'ega Tulaga Tulaga Ta'avale

Fa'ata'ita'iga fa'aa'oa'oga fa'ata'ita'iga fa'a'a'oa'oga fa'a'avevela fa'a'ave'aveina.

• Meafaitino: 20CrMnTi, faamaaa i le HRC58–62.

• Masini mana'oga: Sa'o sa'o IT6, talatala luga Ra0.8.

I'uga:I le maualuga-maaa, tele-vaega, maualuga-saʻo masini masini, e ui lava o faʻapipiʻi CBN e sili atu le taugata i le fasi pepa, o lo latou ola umi, faʻaitiitia suiga o meafaigaluega, ma sili atu le lelei e faʻaitiitia ai tau taʻitasi aʻo faʻamautinoa le lelei ma le faʻaitiitia o fua faatatau.

IV. Fa'ai'uga ma Fuafuaga Filifilia o Meafaigaluega

Mo mea faigaluega i luga aʻe o le HRC50, faʻatasi ai ma le maualuga maualuga ma le tele o mea e manaʻomia,CBN faʻapipiʻi tuʻuina atu le tau sili ona lelei faʻatinoga, fa'aitiitiga fa'aiti'itia le aofa'i o tau o le gaosiga ma fa'ateleina le lelei. Mo galuega ma'a'a maualalo po'o galuega laiti,fa'apipi'i carbide tumau aoga ma taugofie.

Fuafuaga Filifilia o Meafaigaluega Fa'afaigofie:

Afai (Material Maaa ≥ HRC50) MA (Batch Size ≥ Medium) MA (Precision ≥ IT6)→ FilifiliCBN Faaofi
A leai→ FilifiliFa'aofiina Carbide

E mafai e pisinisi ona fa'aogaina lenei fua fa'atatau e fai ma fa'amatalaga vave fa'ai'uga, a'o va'ava'ai fo'i i le gafatia o masini, fa'ato'a saosaoa, ma tulaga malulu. O le fa'atuina o se fa'ata'ita'iga fa'ata'ita'iga atoatoa o tau-manuia mo le filifilia o mea faigaluega o le a fa'ateleina ai le lelei o le gaosiga ma le fa'atauva.