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2010

1956 Acquisition of license to manufacture batch mills

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
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Development of the first continuous agitator bead mill

Product inlet via rotor / immersion tube system prevents back flow of grinding media into the feed line.
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Bottom up & Top down

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.
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Horizontal Disk Grinding Machines

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.
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Rod-pin nano-grinding Technology

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.
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Ceramic comminution chamber technology

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.
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NHE2L盤式砂磨機(jī)

NORVA諾研NH系列Disk盤式砂磨生產(chǎn)用途非常廣泛。轉(zhuǎn)子采用偏心盤設(shè)計(jì)，安裝在攪拌軸上，攪拌軸可以帶動整個研磨筒里的研磨介質(zhì)旋轉(zhuǎn)，動態(tài)高效離器系統(tǒng)可很好地分離產(chǎn)品和研磨介質(zhì)。帶有強(qiáng)冷卻的雙面機(jī)械密封，運(yùn)行可靠，這確保了機(jī)器對于高粘性產(chǎn)品的良好運(yùn)作。研磨細(xì)度可達(dá)2μm，根據(jù)物料的具體要求，研磨腔可按照不同的材料進(jìn)行設(shè)計(jì)（如不銹鋼，聚氨酯，陶瓷，冷凍鑄造，硬質(zhì)合金耐磨鋼）。

報價需求聯(lián)系我們

產(chǎn)品總介參數(shù)應(yīng)用

產(chǎn)品總介

NORVA諾研NHE系列Disk盤式砂磨生產(chǎn)用途非常廣泛。轉(zhuǎn)子采用偏心盤設(shè)計(jì)，安裝在攪拌軸上，攪拌軸可以帶動整個研磨筒里的研磨介質(zhì)旋轉(zhuǎn)，動態(tài)高效離器系統(tǒng)可很好地分離產(chǎn)品和研磨介質(zhì)。帶有強(qiáng)冷卻的雙面機(jī)械密封，運(yùn)行可靠，這確保了機(jī)器對于高粘性產(chǎn)品的良好運(yùn)作。研磨細(xì)度可達(dá)2μm，根據(jù)物料的具體要求，研磨腔可按照不同的材料進(jìn)行設(shè)計(jì)（如不銹鋼，聚氨酯，陶瓷，冷凍鑄造，硬質(zhì)合金耐磨鋼）。

工作原理：

偏心盤按照一定順序安裝在攪拌軸上，物料在進(jìn)料泵的作用下進(jìn)入研磨腔，入口的設(shè)計(jì)是在驅(qū)動連接法蘭的一端，物料的流向與機(jī)械軸承向反底端一方，大大減輕了機(jī)械密封的承受壓力，延長其使用壽命，在攪拌軸偏心盤高速運(yùn)轉(zhuǎn)中，物料和研磨介質(zhì)的混合物發(fā)生高效相對運(yùn)動，其結(jié)果，物料固體顆粒被有效分散、研磨，經(jīng)一組轉(zhuǎn)子縫隙分離過濾器后，得到最終產(chǎn)品。

結(jié)構(gòu)設(shè)計(jì)：懸臂式偏心盤設(shè)計(jì)

主要特點(diǎn)：

物料研磨細(xì)度可達(dá)亞微米級別≤2 μm
合理的研磨腔偏心盤式設(shè)計(jì)，是大量實(shí)驗(yàn)數(shù)據(jù)的結(jié)果，并按一定流體力學(xué)順序排列。
整個研磨腔體徑向受力，大面積偏心盤產(chǎn)生高密度研磨能量，研磨介質(zhì)在物料上產(chǎn)生均勻的能量平衡
工作方便靈活，便于操作
可批次或循環(huán)高能研磨
可方便更換不同材料的研磨腔零備件
研磨介質(zhì)細(xì)度可選范圍在0.1 to 3mm
高效動態(tài)分離器系
高產(chǎn)能

參數(shù)

技術(shù)數(shù)據(jù)：

研磨筒	偏心盤材質(zhì)	研磨軸	分離系統(tǒng)（mm）	研磨筒體內(nèi)襯材質(zhì)	筒體密封	研磨介質(zhì)
特耐磨鋼帶冷卻	進(jìn)口硬質(zhì)合金耐磨鋼、不銹鋼、聚氨酯，陶瓷	不銹鋼	大流量動態(tài)分離器	DIN耐磨鋼	進(jìn)口雙端面機(jī)械密封	氧化鋯珠

基礎(chǔ)數(shù)據(jù)：

研磨容積（L）	加工批量(L)	轉(zhuǎn)速((r/min)	驅(qū)動功率（kw）	細(xì)度（μm）	長度（mm）	寬度（mm）	高度（mm）	重量（kg）
1.2	3-50	600-3000	4	≤2	510	450	1000	200

應(yīng)用

科學(xué)與研究技術(shù)應(yīng)用: 新材料、新技術(shù)研磨領(lǐng)域研究與發(fā)展工業(yè)以及學(xué)術(shù)界都需要可靠的結(jié)果。從實(shí)驗(yàn)室測試到規(guī)模化生產(chǎn)，精確的預(yù)算顯得相當(dāng)重要。無論是基礎(chǔ)研究，質(zhì)量控制，產(chǎn)品和配方的開發(fā)或流程優(yōu)化，您都可以依靠我們經(jīng)過充分驗(yàn)證的實(shí)..

電池材料: 諾研納米砂磨機(jī)廣泛應(yīng)用于電池材料的研磨和分散，。鋰離子電池的正極材料主要有鈷酸鋰、錳酸鋰、鎳酸鋰、三元材料、磷酸鐵鋰等。其中鈷酸鋰是目前絕大多數(shù)鋰離子電池使用的正極材料...

油墨、顏料材料: “赤橙黃綠青藍(lán)紫”，五彩斑斕的世界需要什么，當(dāng)然是顏色，她使萬物呈現(xiàn)色彩和物質(zhì)。諾瓦納米研磨機(jī)正是這些美麗的制造者，從按照化學(xué)結(jié)構(gòu)角度可以分成有機(jī)和無機(jī)著色劑兩大類。而顏料和染料的定義則又和著色劑在一

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1956 Acquisition of license to manufacture batch mills

Development of the first continuous agitator bead mill

Bottom up & Top down

Horizontal Disk Grinding Machines

Rod-pin nano-grinding Technology

Ceramic comminution chamber technology