Mashandiro Akanaka EPCBN Composite Inserts

1. Kuomarara Kwakanyanya uye Kuramba Kupfeka Kwakanaka

Pcbn Composite Zvishandiso zvine hunyoro hushoma hwe2700–5000 HV, zviri pasi pedhaimani chete uye zvakakwirira kupfuura silicon carbide nealuminium oxide. Kusashanda kwazvo kwakakura ka50 pane zvezvishandiso zvecarbide, ka30 kupfuura zvezvishandiso zvecarbide zvakaputirwa, uye ka25 kupfuura zveceramic. Izvi zvinoita kuti zvive zvakakodzera pakugadzira zvishandiso zvekuoma zvakanyanya, zvichikonzera kunaka kwepamusoro uye kurerutsa zvakanyanya maitiro ekupisa.

2. Kugadzikana Kwakanaka Kwemakemikari

PCBN Zvishandiso zvinoratidza kugadzikana kunoshamisa munzvimbo dzinosvika tembiricha ye1200–1300°C, zvichiramba acid nealkali reactions, zvichiita kuti zvive zvakanaka pakugadzira simbi dzine ferrous.

3. Kugadzikana Kwepamusoro-soro Kwekupisa Kwakakwirira

PCBN Zvishandiso zvinogona kutsungirira tembiricha ye1400–1500°C, inodarika kaviri dhaimani. Zvakakwana pakugadzira superalloys nesimbi dzakaoma, nekumhanya kwekucheka ka4 kusvika ka6 nekukurumidza kupfuura zvishandiso zvecarbide.

4. Kufambisa Kwekupisa Kwakanyanya

Nekufambiswa kwemhepo inopisa kuri panzvimbo yechipiri kubva kudhaimani, CBN inoita zvakanaka kupfuura carbide. Kubudirira uku kwekupisa kunoderedza tembiricha munzvimbo yekucheka, nokudaro zvichiwedzera hupenyu hwechishandiso.

5. Kukweshana Kwakaderera

Kukwana kwekukweshana pakati pePCBN nezvinhu zvakasiyana-siyana kwakaderera zvakanyanya pane kwecarbide, zvichidzikira sezvo kumhanya kwekucheka kuchiwedzera. Izvi zvinoguma nekuderera kwesimba rekucheka uye kuderera kwekunamatira kwemachip.

Mashandisirwo Akakura ePCBN Composite Inserts

Hunhu hunoshamisa hwe PCBN ita kuti ive sarudzo yepamusoro yekugadzira zvinhu zvakaoma, kunyanya pakucheka nekukasika. Kushandiswa kwayo kunosanganisira maindasitiri akasiyana-siyana, anosanganisira kugadzira mota, zvemuchadenga, uye michina inorema.

• Kugoverwa kweMaindasitiri: Indasitiri yemotokari ine 50.37%, michina mikuru ine 20.74%, uye kugadzira pombi kune 8.89%.
• Kugoverwa Kwezvinhu: Simbi yakadzima ine 65%, nepo simbi yakakandwa ine 28%.
• Mashandiro eMichina: Mabasa ekutenderedza anomiririra 60%, nekugadzira pa32.5%.
• Zvikumbiro zvekutsiva: 50% yekushandiswa kwePCBN ndeyekutsiva kukuya, 30% yekutsiva maturusi ecarbide.

Semuenzaniso, kubva pavakatanga Kuisa kwePcbn Muna 2005, Beijing West Industries yakaona kumhanya kwekugadzira madhisiki emabhureki esimbi, uye yakaderedza kumhanya kwezvishandiso zveceramic nekaviri, hupenyu hwezvishandiso huchiwedzera nguva yakareba ka3 kusvika kana, zvichiwedzera kushanda zvakanaka kwekugadzira uye zvichideredza mitengo.

Kusarudzwa Kwakanangwa uye Kuumbwa

PCBN Zvishandiso zvine hunyanzvi hwakanyanya, zvinoda magadzirirwo akasiyana zvichienderana nezvinhu zvekugadzira uye nzira. Kana huwandu hweCBN hwakakwira, kuoma kwechishandiso, kuramba kupfeka, uye kupisa kunowedzera. Zvinowanzoiswa muzvikamu zveCBN zvakakwirira, zvepakati, uye zvakaderera, zvinhu izvi zvakagadzirirwa kusangana nezvinodiwa zvakasiyana-siyana zvekugadzira.

• Zviri Mukati (80%–95%): Yakanakira simbi yakakandwa, simbi yeupfu, uye superalloys.
• Zviri Pakati Nepakati (60%–80%): Yakakodzera kugadzirwa kwesimbi yakadzima.
• Zviri Mukati Zvishoma (40%–60%): Zvakanakisa pakugadzira zvinhu zvinokurumidza uye zvinokurumidza kushandisa light-load.

Zvichienderana nezvinodiwa nemazvo uye zvemhando yepamusoro, zvidimbu zveCBN zvinowanikwa muhukuru hwakakora, hwepakati, uye hutete kuti zvizadzise zvinodiwa zvakasiyana-siyana zvekugadzirisa.

Nehunhu hwayo hwekushanda hwakanaka, Boreas' PCBN Zvishandiso zvecomposite zvinoonekwa sesarudzo yakakodzera yekugadzirisa zvinhu zvakaoma. Sarudza maBorea anokodzera zvaunoda zvePCBN uye wedzera kugona kwako kugadzira uku uchideredza mitengo. Ona mhando isina muganho uye kuvimbika kwezvigadzirwa zvedu uye ubatane nevatengi vari kukura vanogutsikana vanovimba neBoreas nekuda kwemhinduro dzavo dzekugadzira. Ngatikubatsirei kuwana hunyanzvi mumabasa enyu—taurai nesu nhasi kuti mudzidze zvakawanda nezvedu PCBN zvipo!