Maitiro eCarbide Buttons Manufacturing

Tungsten carbide ndechimwe chezvinhu zvepasi rose zvinoshandiswa mumaindasitiri. Bhatani recarbide rakagadzirwa kubva ku tungsten carbide, saka rine zvimiro zvesimende carbide. Iyo silinda ye tungsten carbide mabhatani mabhatani inoita kuti zvive nyore kuisa mune mamwe maturusi nekupisa inlaying uye kutonhora kudzvanya. Nekuti mabhatani ecarbide anopinza anobata zvimiro zvekuoma, kuomarara, uye kusimba, zvakajairika kuvaona mumamiriro akasiyana sekuchera matsime, kugaya dombo, kushanda kwemugwagwa, uye chiitiko chemugodhi. Asi bhatani re carbide rinogadzirwa sei? Munyaya ino tichapindura mubvunzo uyu.

1. Raw Material Kugadzirira

Aya anotevera maitiro anoda zvinhu WC hupfu uye Cobalt hupfu. WC poda inogadzirwa ne tungsten ores, inocherwa uye inobhadharwa kubva kune zvakasikwa. Tungsten ores inosangana nemhando yekuchinja kwemakemikari, kutanga neokisijeni kuita tungsten oxide uye nekabhoni kuita WC hupfu.

2. Kusanganiswa kwehupfu

Zvino heino danho rekutanga mafekitori anoita mazino e carbide. Mafekitari anozowedzera mamwe mabhinda (Cobalt hupfu kana nickel hupfu) muWC hupfu. Mabhainda akafanana ne "glue" muhupenyu hwedu hwezuva nezuva kubatsira kusanganisa tungsten carbide zvakasimba. Vashandi vanofanira kuyedza hupfu hwakasanganiswa kuti vaone kuti hunogona kushandisa mumatanho anotevera.

3. Wet Milling

Munguva iyi, hupfu hwekusanganisa huchaiswa muBhora Kugaya Machine uye kugayiwa nemvura yakaita semvura uye ethanol. Mushonga uyu hauite makemikari asi unobatsira kugaya.

4. Kupfapfaidza Kuomesa

Iyi nzira inogara ichiitika mune yakaoma. Asi mafekitari akasiyana anogona kusarudza mhando dzakasiyana dzemichina. Mhando mbiri dzinotevera dzemichina dzakajairika. Imwe ndeye Vacuum Dryer; imwe yacho iSpray Drying Tower. Vane zvazvakanakira. Pfaya basa rekuomesa nekupisa kukuru uye magasi anert kuti aputse mvura. Inogona kunyungudika yakawanda yemvura, izvo zvinoita zvirinani kune maviri anotevera maitiro Kutsikirira uye Sintering. Vacuum Drying haidi tembiricha yakakwira zvakadaro asi inodhura uye inodhura zvakanyanya kuchengetedza.

5. Kudzvanya

Kudzvanya hupfu mumhando dzakasiyana dzinodiwa nevatengi, vashandi vanotanga kugadzira mold. Mabhatani eCarbide anouya mumhando dzakasiyana kuitira kuti iwe ugone kuona marudzi akasiyana-siyana ekufa, ane musoro wakafanana, musoro webhora, musoro weparabolic, kana musoro wechipunu, uine imwe kana maviri chamfers, uye ine kana isina pinholes. Pane nzira mbiri dzekugadzira. Kune hudiki hwemabhatani, vashandi vanodzvanya nemuchina otomatiki; kune hombe, vashandi vanotsikirira nemuchina wekutsikisa hydraulic.

6. Sintering

Vashandi vachaisa akadzvanywa carbide bit tips pa graphite plate uye muHot Isostatic Pressing (HIP) Sintered Furnace pasi petembiricha ingangoita 1400˚ C. Tembiricha inofanira kusimudzwa nekumhanya kwakaderera kuitira kuti bhatani re carbide ridzikire zvishoma nezvishoma uye kupera kwapera. bhatani rine kuita kurinani. Mushure mekupisa, inodzikira uye inongova nehafu yevhoriyamu yakawandisa sepakutanga.

7. Kuongorora kwehutano

Kuongororwa kwehutano kwakakosha zvikuru. Carbide inoiswa inotanga kuongororwa zvivakwa zvakaita sekuoma, cobalt magnetic, uye microstructure kutarisa maburi kana madiki madiki. A micrometer inofanira kushandiswa kutarisa kukura kwayo, kureba, uye dhayamita isati yarongedza.

Kupfupisa, kugadzira cemented tungsten carbide mabhatani ekuisa kunofanirwa kutevedzera maitiro:

1. Raw Material Kugadzirira

2. Kusanganiswa kwehupfu

3. Wet Milling

4. Kupfapfaidza Kuomesa

5. Kudzvanya

6. Sintering

7. Kuongorora kwehutano

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