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Mukana weMIM unofananidzwa nePM uye IC

Ndeapi mabhenefiti eMIM achienzaniswa neyechinyakare PM uye yekudyara kukanda maitiro?

Iyo yechinyakare Powder Metallurgical PM inodzvanya hupfu hwakananga muhupfu embryo, iyo isina kusungirirana kwakasimba uye iri nyore kuburitsa mukati memukati madiki madiki mukugadzira maitiro;Chechipiri, iyo mbishi yehupfu inoshandiswa muupfu metallurgy PM yakakura mudhayamita, panenge 0.04mm, iyo yekupedzisira kugadzirwa kwechikamu density inongova 80%, saka kune mamwe mapeji muzvikamu.Spongy tishu, zvichikonzera mvura zviri nyore kugara mukati, zvichikonzera ngura, saka iyo anti-corrosion performance yakashata kwazvo;Kuti uvandudze kugona kwe-anti-corrosion, dzimwe nguva nzira yekuvhara gomba galvanizing, kuvandudza mutengo wezvikamu, mhedzisiro yacho haina kunaka;Panyaya yechigadzirwa chimiro, upfu metallurgy PM anogona chete kuita nyore mbiru zvikamu;MIM inogona kugadzira akaomesesa matatu-dimensional maumbirwo uye akanyanya-mutete zvikamu.

Iyo chaiyo yekukanda, kunyangwe ichigona kukunda kukanganisa kwechikamu chakatsemuka uye density, muchimiro chezvikamu zvine dhizaini yakakura yerusununguko mukana, asi kuchine zvakawanda zvinokanganisa.

1.Nekuti tembiricha yekunyungudika yakanyanya kuoma-kunyungudika simbi senge carbide, zvakare yakaoma kugadzira.

2.Kunetsa kugadzira zvidimbu zvidiki uye zvitete.

3.Maitiro ekugadzira anorema, zvichikonzera kutenderera kwenguva refu kwekugadzira, kushomeka kwekugadzira, kutadza kuzadzisa zvinodiwa nekukurumidza zvevatengi.

4.Saizi chaiyo uye chitarisiko chehurombo, kukosha kwekuwedzera kumashure chiteshi machining kururamisa, zvichikonzera kuwedzera kwemitengo uye kusvibiswa kwakakomba.

Kusiyana neizvi, kune chirongwa cheMIM, kusakosha kwemaitiro maviri aya kunogona kukundwa:

1.Chero bedzi hupfu huchigadzirwa, chero nzvimbo yakakwirira yakanyunguduka yesimbi inogona kuburitsa nyore zvikamu.

2.Kune madiki workpieces, kune zvakakosha zvakanakira.MIM inogona kuzviita ikozvino.0.1MM ukobvu zvikamu.

3.Nekuda kwekugadzirwa kwe mold, akawanda-modal gomba dhizaini, kugadzira yakakwira kugadzirwa, kupfupika kwekugadzira kutenderera.

4.Iyo density uye dimensional kurongeka kweMIM zvikamu zvakakwirira.


Nguva yekutumira: Nov-19-2021