Ndi zida ziti zomwe zili zoyenera ukadaulo woumba jakisoni wachitsulo?

1.Kodi teknoloji yopangira jekeseni yachitsulo ndi chiyani?

 

M'dziko laufa zitsulo,jekeseni wazitsulo wachitsulo (MIM) ndi mtundu waukadaulo woumba ukonde wapafupi. Njira zisanu ndi chimodzi zimapanga ndondomeko ya MIM: kupanga ufa, kuuphatikiza ndi binder, jekeseni wopangira jekeseni, kuwonjezera zowonjezera ndi zowonongeka, sintering ndi kuchiritsa, ndi kumaliza.

 

Tsatanetsatane ndi motere: Kupanga kwa MIM kumafunikira kachulukidwe kakang'ono kwambiri kachitsulo kakang'ono, komwe kamakhala pakati pa 0 mpaka 30 ma microns, pogwiritsa ntchito njira yopititsira patsogolo kwambiri yamadzi ya atomization kapena njira ya mpweya wa atomization; Wosakaniza ufa ndi binder: ufa wachitsulo ndi binder organic zimasakanizidwa mu tinthu ting'onoting'ono, ndipo tinthu tating'onoting'ono timatenthedwa kukhala pulasitiki; jekeseni akamaumba: kudzera jekeseni akamaumba makina kuti Finyani osakaniza mu nkhungu patsekeke, kupanga mbali zoyamba akusowekapo; Degreasing binder: ndi mankhwala kapena matenthedwe kuwonongeka njira kuchotsa binder mu mbali billet, kupeza zitsulo kapena pang'ono binder yotsalira mbali billet; Sintering ndi kuchiritsa: zigawozo zimatumizidwa ku ng'anjo ya sintering kuti zichiritsidwe kuti zithetsenso chotsalira chotsalira; Pambuyo mankhwala: kudzera quenching kutentha mankhwala, mankhwala kutentha mankhwala, nthunzi mankhwala ndi njira zina kuchepetsa pores mkati mbali, kusintha kachulukidwe mbali, kusintha mphamvu ya mbali, kukana dzimbiri ndi kuvala kukana, etc., kupanga mbali yomaliza.

 

2, Ndi zida ziti zomwe zimayenera ukadaulo woumba jakisoni wachitsulo?

 

China MIM ikugwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana, kuphatikiza mawotchi, zida zazing'ono zamankhwala, zida zamasewera, zida zopepuka, ndi zinthu zina. Ukadaulo wa MIM, womwe ndi umodzi mwamaukadaulo ophatikizira pamakina achikhalidwe, amatha kugwiritsa ntchito zida ndikupanga zinthu zovutira bwino kwambiri kuposa makina achikhalidwe.

 

Kukonzekera komwe kumagwiritsidwa ntchito paukadaulo wa MIM kumatha kugawidwa m'mikhalidwe iyi:

 

1, mu njira yachikhalidwe yodula kapena yopera, kutayika kwa zinthu kumakhala kwakukulu kwambiri, ndipo nthawi yokonza ndi nthawi yayitali, yoyenera ukadaulo wa MIM kuti uchepetse mtengo.

 

2, MIM imatha kupanga misa, kukumana ndi zinthu zina zopanga zambiri, koma kufunikira ndikotsika kuposa mtengo wotsegulira nkhungu zoyenera ukadaulo wa MIM.

 

3. Pazitsulo zomwe zimakhala zovuta kudula, monga titaniyamu ndi nickel alloy, luso la MIM likhoza kuganiziridwa popanga. Kulondola kwazinthu kudzakhala bwino poyerekeza ndi makonzedwe achikhalidwe, ndipo zida zidzapulumutsidwa kwambiri.

 

4, ndi mawonekedwe ovuta zojambula, monga pamwamba ulusi, klooping, ndimeyi mtanda ndi mbali zina, mbali zimenezi mu miyambo ufa zitsulo n'zovuta kukwaniritsa, mu ndondomeko kudula ayenera kusintha siteshoni processing wa mbali Mipikisano olamulira kapena mbali Mipikisano Buku, oyenera MIM teknoloji processing.

 

5. Zigawo zomwe zimayenera kukonzedwa ndi kuphatikiza kwa zinthu zosiyanasiyana, monga zigawo zomwe zimagwiritsidwa ntchito ndi zitsulo ndi zida za ceramic, kapena zigawo zomwe zimapangidwira ndi zipangizo zosiyanasiyana, monga maginito olimba - maginito ofewa, maginito - osagwiritsa ntchito maginito, conductive - insulating materials.

 

3, Ndi zinthu ziti zomwe zili zoyenera ukadaulo woumba jakisoni wachitsulo?

 

Tekinoloje ya MIM imagwira ntchito pazinthu zosiyanasiyana. M'malo mwake, malinga ngati malo osungunuka ali pamwamba pa kutentha kwa sintering, zida za ufa zitha kupangidwa ndi ukadaulo wa MIM. Poganizira za chuma, zida zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo chitsulo, maziko a faifi tambala, aloyi otsika, aloyi yolimba, ndi zina. JIEHUANG CHIYANG mongaWopanga magawo a MIMamapereka chitsulo ndi faifi tambala aloyi zitsulo ufa poumba zitsulo ufa jakisoni, ndi zizindikiro ntchito zinthu kufika mlingo wapamwamba makampani.

 

Mankhwala gulu	Zakuthupi	Kuchulukana	Kugwiritsa ntchito
Patent mndandanda wa ufa	30CrMnSiA	≥4.2	Makampani a usilikali, makina
	12Cr12M0	≥4.1
Nickel base alloy	316l	≥4.4	Zida zamankhwala, mawotchi, zida zosinthira
	H13	≥4.0	Magalimoto, makina
	304l pa	≥4.0	Makina, magawo
Nickel base alloy	ku718	≥4.1	Zigawo zankhondo
	ku625	4.1≥