Makhalidwe Abwino Kwambiri a PCBN Composite Inserts

1.High Kuuma ndi Apadera Valani Kukana

Pcbn Composite Zoyikapo zimakhala ndi kuuma pang'ono kwa 2700–5000 HV, yachiwiri pambuyo pa diamondi ndipo ndi yayikulu kwambiri kuposa silicon carbide ndi aluminiyamu oxide. Kukana kwawo kutopa ndi kokulirapo nthawi 50 kuposa zida za carbide, kokulirapo nthawi 30 kuposa zida za carbide zokutidwa, komanso kokulirapo nthawi 25 kuposa zida za ceramic. Izi zimapangitsa kuti zikhale zoyenera kwambiri popanga zinthu zolimba kwambiri, zomwe zimapangitsa kuti pamwamba pakhale bwino komanso kupangitsa kuti njira zochizira kutentha zikhale zosavuta.

2.Kukhazikika Kwabwino Kwambiri kwa Mankhwala

Zida za Pcbn amasonyeza kukhazikika kwakukulu m'malo omwe amafika kutentha kwa 1200–1300°C, kukana acid ndi alkali reactions, zomwe zimapangitsa kuti zikhale zabwino kwambiri popanga zitsulo zachitsulo.

3. Kukhazikika Kwambiri Kwambiri pa Kutentha Kwambiri

Zipangizo za PCBN zimatha kupirira kutentha kwa 1400–1500°C, pafupifupi kawiri kuposa diamondi. Ndizabwino kwambiri popanga ma superalloys ndi zitsulo zolimba mwachangu, ndipo zimadula liwiro lake nthawi 4 mpaka 6 kuposa zida za carbide.

4. Kutentha Kwambiri

Popeza kutentha kwake kuli pamwamba pa diamondi, CBN imachita bwino kwambiri kuposa carbide. Kuchuluka kwa kutentha kumeneku kumachepetsa kutentha komwe kumadulidwa, motero kumawonjezera nthawi ya moyo wa chidacho.

5. Koefficient Yotsika Yokangana

Kuchuluka kwa kukangana pakati pa PCBN ndi zipangizo zosiyanasiyana kumakhala kochepa kwambiri kuposa kwa carbide, zomwe zimachepa pamene liwiro lodulira likuwonjezeka. Izi zimapangitsa kuti mphamvu yodulira ichepe komanso kuti chip chisamamatire pang'ono.

Kugwiritsa Ntchito Kwambiri kwa PCBN Composite Inserts

Makhalidwe apadera a PCBN amachititsa kuti ikhale chisankho chabwino kwambiri pakupanga zinthu zovuta, makamaka podula molondola kwambiri. Kugwiritsa ntchito kwake kumakhudza mafakitale osiyanasiyana, kuphatikizapo kupanga magalimoto, ndege, ndi makina olemera.

● Kugawa MakampaniMakampani opanga magalimoto ndi 50.37%, makina olemera ndi 20.74%, ndipo opanga mapampu ndi 8.89%.

● Kugawa ZinthuChitsulo chozimitsidwa chili ndi 65%, pomwe chitsulo chopangidwa ndi chitsulo chimakhala ndi 28%.

● Ntchito Zopangira Machining: Ntchito zotembenuza zikuyimira 60%, ndipo mawonekedwe ake ndi 32.5%.

● Mapulogalamu Osinthira: 50% ya momwe PCBN imagwiritsidwira ntchito ndi kusintha kugaya, 30% ndi kusintha zida za carbide.

Mwachitsanzo, kuyambira pomwe adayambitsa Zoyika za Pcbn Mu 2005, Beijing West Industries yawona kuchepetsedwa kwa liwiro la zida zomangira zitsulo zomangira, ndipo nthawi ya zida imawonjezeka katatu mpaka kanayi, zomwe zawonjezera kwambiri magwiridwe antchito opangira zinthu komanso kuchepetsa ndalama.

Kusankha ndi Kupanga Zomwe Zikufunidwa

Zipangizo za PCBN ndi zapadera kwambiri, zimafuna njira zosiyanasiyana zogwiritsira ntchito makina pogwiritsa ntchito zipangizo ndi njira zina. CBN ikachuluka, kuuma kwa chidacho, kukana kukalamba, komanso kutentha kwake kumawonjezeka. Kawirikawiri zimagawidwa m'magulu a CBN okwera, apakati, ndi otsika, ma inserts awa amapangidwa kuti akwaniritse zosowa zosiyanasiyana zogwiritsira ntchito makina.

● Zambiri (80%–95%): Yabwino kwambiri pa chitsulo chosungunuka, ufa wa zitsulo, ndi superalloys.

● Zapakati (60%–80%): Yoyenera kupangidwa ndi chitsulo chozimitsidwa ndi ntchito yolemera.

● Zochepa (40%–60%): Zabwino kwambiri pamakina opepuka othamanga kwambiri komanso opitilira muyeso.

Malinga ndi zofunikira pa kulondola ndi khalidwe la pamwamba, tinthu ta CBN timapezeka mu kukula kwakukulu, kwapakati, komanso kocheperako kuti tikwaniritse zosowa zosiyanasiyana zokonzera.

Ndi magwiridwe ake abwino kwambiri, Boreas' PCBN inserts imadziwika bwino ngati chisankho chabwino kwambiri chogwiritsira ntchito zipangizo zovuta. Sankhani Boreas kuti mugwiritse ntchito PCBN yanu ndikukweza luso lanu lopanga pamene mukuchepetsa ndalama. Dziwani ubwino ndi kudalirika kwa zinthu zathu ndikulowa nawo makasitomala ambiri okhutira omwe amadalira Boreas kuti agwiritse ntchito njira zawo zopangira makina. Tiloleni tikuthandizeni kukwaniritsa ntchito zanu bwino—tilankhuleni lero kuti mudziwe zambiri za zomwe timapereka pa PCBN!