Wace hanya Foda metallurgy sintering

Foda karfeana yin ta ne ta hanyar samar da foda, gyare-gyaren gyare-gyare, gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyaren gyare-gyare) da kuma yin gyaran fuska, da kuma bayan-aiki, kuma sintering yana daya daga cikin muhimman matakai na gyaran ƙarfe.A lokacin aikin sintering, ɓangarorin foda dole ne su gudana, yaduwa, narke, recrystallize da sauran matakai na zahiri da sinadarai.Tsarin yana ƙara ƙaddamar da foda kuma yana kawar da wasu ko dukan pores.Hakanan akwai hanyoyin sintiri da yawa don foda karfe sintering.Don haka, menene yawancin amfani da suhanyoyin sintiriga foda karfe?

Hanyoyin ɓarkewar ƙarfe na foda yawanci suna faɗuwa cikin nau'ikan masu zuwa:

1. Ruwa lokaci sintering

Idan akwai abubuwa biyu ko fiye a cikin ƙananan foda, ana iya yin sintering sama da wurin narkewa na wani sashi, don haka ƙaramin adadin ruwa ya bayyana a cikin ƙwayar foda yayin sintering.

2. Matsa lamba sintering

A lokacin sintering, ana amfani da matsa lamba ga jikin foda don inganta tsarin densification.Matsakaicin matsi a wasu lokuta yana kama da matsi mai zafi, wanda shine tsari wanda ke haɗa nau'ikan foda da ƙulla foda don samun samfuran kai tsaye.

3. Kunna sintering

Ana ɗaukar wasu matakan jiki ko na sinadarai a cikin tsarin sinadari, ta yadda zazzagewar zafin jiki ya ragu sosai, ana raguwar lokacin raguwa sosai, kuma ana inganta aikin jikin da aka lalata da kuma inganta shi.

4. EDM sintering

Lokacin da aka kafa jikin foda da dannawa, ana amfani da wutar lantarki kai tsaye da pulse don samar da baka tsakanin abubuwan foda don sintering;a lokacin sintering, matsa lamba a hankali ana amfani da shi a kan workpiece, kuma ana haɗuwa da matakai biyu na kafawa da sintiri.

5. Foda m lokaci sintering

Hanyar ɓarkewar foda wanda foda mai sako-sako da ƙwayar cuta ba ta narke yayin aikin sintiri.Powder m-lokaci sintering za a iya raba iri biyu: naúrar-tsarin m-lokaci sintering da Multi-tsarin m-lokaci sintering bisa ga yawan aka gyara.

Abin da ke sama shine gabatarwa ga hanyoyin haɗin gwiwar gama gari na foda karfe.Powder metallurgy sintering shine babban tsarin kula da zafin jiki wanda ke ƙara haɗawa da ƙwayoyin cuta ko sassan foda don inganta ƙarfi da sauran kaddarorin.

Tun lokacin da aka kafa shi, Minxin Powder Metallurgy an sadaukar da shi ga bincike da ci gaba, samarwa da tallace-tallace na matsi foda da karfe.foda allura gyare-gyare.Domin shekaru goma, da R&D tawagar ya mayar da hankali a kan Manufacturing high-daidaici foda karfe: madaidaici sassa man-impregnated bearings, tsarin sassa, gears, bakin karfe foda metallurgy sassa da daban-daban foda allura gyare-gyaren kayayyakin.Material: jan karfe jerin, jan karfe jerin, baƙin ƙarfe jerin, gami karfe, bakin karfe tukwane, da dai sauransu.


Lokacin aikawa: Maris 11-2022