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機(jī)械合金化制備粉末材料有良好的應(yīng)用前景

機(jī)械合金化(MechanicalAlloying,簡(jiǎn)稱MA)是一種從元素粉末制取具有平衡或非平衡相組成的合金粉末或復(fù)合粉末的制粉技術(shù)。它是在高能球磨機(jī)中,通過粉末顆粒之...

日期 2008-04-08   

我國熱固性粉末涂料產(chǎn)業(yè)升級(jí)“任重而道遠(yuǎn)”

在2003年成為全球熱固性粉末涂料第一大國之后,我國粉末涂料特別是環(huán)氧樹脂粉末涂料繼續(xù)保持快速發(fā)展。未來發(fā)展之路仍是機(jī)遇和風(fēng)險(xiǎn)并存,進(jìn)一步推進(jìn)行業(yè)進(jìn)步、實(shí)現(xiàn)產(chǎn)業(yè)升級(jí)的過...

日期 2007-10-18   

新一代金屬粉末熱壓珩磨油石

珩磨機(jī)是高精度汽車零部件和精密液壓件生產(chǎn)的必備裝備,是MC《現(xiàn)代零部件》雜志讀者需求的核心產(chǎn)品,該款機(jī)床的推出者——蘇州信能精密機(jī)械有限公司董事長(zhǎng)劉忠先生作了介紹。珩磨...

日期 2007-11-16   

粉末冶金金剛石磨輪硬質(zhì)合金軋輥成型磨輪標(biāo)準(zhǔn)被廢止

2008年第9號(hào)根據(jù)《標(biāo)準(zhǔn)化法實(shí)施條例》的規(guī)定,我委組織對(duì)已實(shí)施5年以上的行業(yè)標(biāo)準(zhǔn)進(jìn)行了復(fù)審,決定廢止JB10145-1999《壓鑄機(jī)安全要求》等436項(xiàng)行業(yè)標(biāo)準(zhǔn)(具體...

粉末冶金高速鋼刀具展現(xiàn)其強(qiáng)大競(jìng)爭(zhēng)力

自20世紀(jì)70年代以來,高速鋼刀具的市場(chǎng)份額逐漸被硬質(zhì)合金刀具所蠶食。但近年來,隨著粉末冶金高速鋼(P/MHSS)刀具切削性能的提高,高速鋼刀具的市場(chǎng)占有率又有所回升。...

日期 2007-12-26   
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第六屆磨料磨具磨削展覽會(huì)暨2023金剛石產(chǎn)業(yè)大會(huì)

第六屆磨料磨具磨削展覽會(huì)暨2023金剛石...

2023年9月20日,時(shí)隔四年,期待已久的第六屆磨料磨具磨削展覽會(huì)在鄭州國際會(huì)展中心隆重開幕。本次展覽會(huì)由中國機(jī)械工業(yè)集團(tuán)有限公司、國機(jī)精工股份有限公司、中國機(jī)械國際合作股份有限公司聯(lián)合主辦。旨在推動(dòng)中國磨料磨具行業(yè)的快速發(fā)展,加強(qiáng)國內(nèi)外企業(yè)的交流與合作。

中國人造金剛石誕生60周年

中國人造金剛石誕生60周年

1963年,我國成功研制出第一顆人造金剛石,經(jīng)過幾代人的拼搏奮斗,實(shí)現(xiàn)了從無到有、從小到大、從弱到強(qiáng)的華麗蝶變。人造金剛石及其制品在我國航空航天、國防軍工、機(jī)床機(jī)械等領(lǐng)域發(fā)揮著愈發(fā)重要的作用。不僅如此,隨著金剛石技術(shù)的選代,金剛石民用領(lǐng)域—培育鉆石迎來了自己的大爆發(fā),中國占據(jù)了世界培育鉆石產(chǎn)量的80%以上,近幾年在國際上產(chǎn)生了巨大影響力。

主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |