Makhalidwe Abwino Kwambiri a PCBN Composite Inserts

1. Kulimba Kwambiri ndi Kukana Kwabwino Kwambiri Kovala

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

PCBN Zipangizozi zimasonyeza kukhazikika kwakukulu m'malo omwe amafika kutentha kwa 1200–1300°C, zimalimbana ndi asidi ndi alkali, zomwe zimapangitsa kuti zikhale zabwino kwambiri popanga zitsulo zachitsulo.

3. Kukhazikika Kwambiri pa Kutentha Kwambiri

PCBN Zipangizo 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 Yochepa 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 Pangani izi kukhala 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

PCBN Zipangizozi ndi zapadera kwambiri, zomwe zimafuna njira zosiyanasiyana zogwiritsira ntchito makina ndi njira zogwirira ntchito. CBN ikachuluka, kuuma kwa chipangizocho, kukana kuwonongeka, komanso kutentha kwake kumawonjezeka. Nthawi zambiri zimagawidwa m'magulu a CBN okwera, apakati, ndi otsika, ma inserts awa amapangidwa kuti akwaniritse zosowa zosiyanasiyana zogwirira ntchito.

• 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 makhalidwe ake abwino kwambiri, Boreas' PCBN Zoyikapo zinthu zopangidwa ndi zinthu zosiyanasiyana zimaonekera bwino kwambiri pokonza zinthu zovuta. Sankhani Boreas zomwe zikugwirizana ndi zosowa zanu za PCBN ndikukweza luso lanu lopanga zinthu pamene mukuchepetsa ndalama. Dziwani ubwino ndi kudalirika kwa zinthu zathu ndipo lowani nawo makasitomala ambiri okhutira omwe amadalira Boreas pa njira zawo zopangira makina. Tiloleni tikuthandizeni kukwaniritsa ntchito zanu bwino—tilankhuleni lero kuti mudziwe zambiri za PCBN zopereka!