Ngā Āhuatanga Mahi Tino Pai o ngā Whakaurunga Whakakotahi PCBN

1. Teitei te pakeke me te ātete kakahu tino pai

Pcbn Composite Ko te pakeke o ngā mea whakauru he 2700–5000 HV, tuarua ki te taimana, ā, he nui ake i te karawiti silicon me te waikura konumohe. Ko te ātete ki te kakahu he 50 ngā wā nui ake i te ātete ki te kārawiti, 30 ngā wā nui ake i te ātete ki te kārawiti pania, ā, 25 ngā wā nui ake i te ātete ki te uku. Nā tēnei ka tino pai mō te miihini i ngā mahi tino pakeke, ka hua ake he kounga mata pai ake, ā, ka tino māmā ake ngā tukanga maimoatanga wera.

2. Te Pūmautanga Matū Tino Pai

PCBN He tino pumau ngā taputapu nei i roto i ngā taiao e tae atu ana ki te pāmahana 1200–1300°C, e ātete ana hoki ki ngā tauhohenga waikawa me te kawakore, ā, he mea tino pai mō te miihini i ngā konganuku rino.

3. Te Pūmautanga o te Mahana-Tiketike Pai Rawa

PCBN Ka taea e ngā taputapu te tu atu i ngā pāmahana o te 1400–1500°C, tata ki te rua te ātete wera o te taimana. He tino pai mō te miihini tere-teitei o ngā maitai tino-konumohe me ngā maitai whakapakeke, me te tere tapahi 4 ki te 6 ngā wā tere atu i ngā taputapu kāpira.

4. Te Aroturuki Wera Teitei

Ko te kawe wera o te CBN te tuarua o te taimana anake, ā, he nui ake te pai o te mahi a te carbide i te carbide. Mā tēnei pai ake o te whakawhiti wera ka whakaitihia te pāmahana i roto i te rohe tapahi, ā, ka roa ake te roa o te ora o te taputapu.

5. Tauwehenga Waku Iti

He iti iho te tauwehenga waku i waenga i te PCBN me ngā rauemi rerekē i tērā o te carbide, ka heke iho i te pikinga ake o ngā tere tapahi. Ka hua ake tēnei ka heke te kaha tapahi me te iti o te piri o te maramara.

Ngā Whakamahinga Whānui o ngā Whakaurunga Whakakotahi PCBN

Ngā āhuatanga motuhake o PCBN Koia te mea pai rawa atu mō te miihini i ngā rauemi uaua, inā koa mō te tapahi tere-tiketike. E horapa ana tōna whakamahinga ki ngā momo ahumahi, tae atu ki te hanga waka, te rererangi, me ngā mīhini taumaha.

• Tohatoha AhumahiKo te 50.37% o te umanga motuka, ko te 20.74% o ngā mīhini taumaha, ā, ko te 8.89% o ngā umanga hanga papu.
• Te Tohatoha RauemiKo te 65% o te maitai kua tineia, ko te 28% o te rino maka.
• Ngā Mahi MīhiniKo te 60% o ngā mahi hurihanga, ko te 32.5% te rahinga o ngā mahi hanga.
• Ngā tono whakakapinga50% o te whakamahinga PCBN hei whakakapi i te huri, 30% hei whakakapi i ngā taputapu carbide.

Hei tauira, mai i te whakaurunga mai o Ngā Whakaurunga Pcbn I te tau 2005 mō te mahi miihini i ngā kōpae parai rino maka, kua kite a Beijing West Industries i te pikinga o te tere tapahi i ērā o ngā taputapu uku, ā, e 3 ki te 4 ngā wā ka roa ake te ora o ngā taputapu, e tino whakanui ana i te pai o te whakaputa me te whakaiti i ngā utu.

Kōwhiringa me te Hanganga Whaiaro

PCBN He tino motuhake ngā taputapu, e hiahia ana ki ngā whakatakotoranga rerekē i runga i ngā rauemi me ngā tikanga miihini. Ko te teitei ake o te ihirangi CBN, ko te nui ake o te pakeke o te taputapu, te ātete ki te kakahu, me te kawe wera. I te nuinga o te wā ka whakarōpūtia ēnei whakaurunga ki te ihirangi CBN teitei, waenga, me te iti, ā, kua hangaia kia tutuki ai ngā hiahia miihini rerekē.

• Teitei o te Ihirangi (80%–95%)He mea tino pai mō te rino maka, te mahi whakarewa paura, me ngā superalloys.
• Ihirangi Waenga (60%–80%)He pai mō te miihini taumaha o te maitai kua tineia.
• Iti te Ihirangi (40%–60%)Pai rawa atu mō te miihini tere-teitei me te kawenga māmā tonu.

E ai ki ngā whakaritenga mō te tika me te kounga o te mata, e wātea ana ngā matūriki CBN i ngā rahi papatahi, reo, me te rahi pai hei whakatutuki i ngā tono tukatuka kanorau.

Nā ōna āhuatanga mahi tino pai, ko Boreas' PCBN Ko ngā whakaurunga hiato he mea tino pai mō te tukatuka i ngā rauemi uaua. Kōwhiria a Boreas mō ō hiahia PCBN, ā, whakapiki ake i tō whai huatanga whakaputa me te whakaiti i ngā utu. Wheakohia te kounga me te pono o ā mātou hua, ā, uru atu ki te maha haere o ngā kiritaki makona e whakawhirinaki ana ki a Boreas mō ā rātou otinga miihini. Tukua mātou kia āwhina i a koe ki te whakatutuki i te hiranga i roto i ō mahi—whakapā mai ki a mātou i tēnei rā kia ako atu ai mō ā mātou PCBN ngā whakahere!