A special agitator shaft with symmetrically arranged agitator pegs and sleeves of tungsten carbide for wear protection devel- Vertical, batch operation mill for the preparation of tungsten Ideal flow behaviour due to a special agitator peg arrange-ment and the hemispherically shaped chamber floor integrated screen plate for grinding media separationIntensive cooling through a double-wall grinding tank and cooled circulation pipeline
Product inlet via rotor / immersion tube system prevents back flow of grinding media into the feed line.
Generally, there are two ways to obtain nano-powders. A bottom-up manufacturing method (bottom up) for chemical methods, such as chemical precipitation, sol-gel process (sol-gel),... Another method is physical method, which changes the powder particles from big to small (top down), such as mechanical ball milling,... And so on.
The Development In 1963, the first vertical agitator was developed internationally, the first horizontal agitator was developed in 1975, the first horizontal agitator bead mill with eccentric disks was introduced to the public and the horizontal disc grinder was introduced, in 2004, which became the industry standard. In the following years, the grinding media separation systems, the geometry of the grinding disks and the various grinding chamber materials were further developed.
The grinding system pin nanomill shows the evolutionary develop- ment of system with the rotor-slotted pipe separating system. The enclosed horizontal agitator mill is designed for highest product throughput rates and possesses a pin grinding system for highest grinding intensity.
In 2011, we developed the first zirconia comminution chamber technology in China. It has no metal ion pollution and is used in batteries, pharmaceuticals, glazes, ink and food.
諾研(上海)機械儀器有限公司,成立于2004年,專業(yè)研發(fā)、生產(chǎn)材料超細粉碎領(lǐng)域細度解決方案的高新科技公司,公司設(shè)計、研發(fā)了納米研磨機、納米砂磨機、棒銷砂磨機、球磨機、陶瓷砂磨機、盤式砂磨機,專門從事濕法超細物理機械研磨和納米分散設(shè)備的技術(shù)研究,采用DIN工業(yè)標準制造,符合ISO9001/CNAS質(zhì)量技術(shù)標準,擁有廣泛而先進的納米研磨工藝,代表國際濕法分散研磨領(lǐng)域新領(lǐng)先技術(shù)之一。
諾研(上海)機械儀器有限公司2010年成立了物理粉碎研磨流體力學研究中心(Nano grinding fluid research center),通過對先進流體力學和機械力粉碎化學的研用,設(shè)計高效研磨組件核心技術(shù),并將經(jīng)過科學實驗驗證的研磨工藝同高品質(zhì)的研磨設(shè)備進行最優(yōu)結(jié)合,面向材料干法、濕法研磨領(lǐng)域提供高效、高能超細分散及納米研磨技術(shù),現(xiàn)有干法氣流研磨機、濕法納米棒銷臥式砂磨機、濕法盤式臥式砂磨機、濕法籃式砂磨機、實驗室納米研磨機、真空脫氣機、高能分散機等,廣泛應(yīng)用于工業(yè)涂料、油墨、油漆、食品(巧克力、可可粉)、醫(yī)藥、化妝品、精細化工、陶瓷、礦物加工、造紙、纖維素、農(nóng)藥、電池、納米新材料等高端領(lǐng)域。研磨后產(chǎn)品粒度分布窄,經(jīng)第三方馬爾文3000激光粒度儀或電鏡檢測粒度D50≤30nm。
憑借位于上海生產(chǎn)基地、研發(fā)中心和銷售團隊,即德系企業(yè)嚴謹工作態(tài)度,諾研將持續(xù)不斷對產(chǎn)品進行研發(fā)、改進和創(chuàng)新,并已同清華、華東理工大學、上海交大、武漢工大、中科院常州涂料所、浙大、巴斯夫等科研院所、企事單位建立了良好的合作關(guān)系。核心研磨部件研磨組件、硬質(zhì)特耐磨合金棒銷、雙端面機械密封等采用德國進口部件,同時在驅(qū)動系統(tǒng)、進料系統(tǒng)、變頻系統(tǒng)、傳感系統(tǒng)有著ABB、西門子、英格索蘭、NSK等核心國際供應(yīng)商鼎力支持,確保了諾研超細研磨機的高品質(zhì)、高效率、高穩(wěn)定,并能為您提供從小的實驗室設(shè)備到完整的生產(chǎn)線EPC設(shè)備理想解決方案。