SUMEC TOUCH WORLD

QM-3SP2 Planetary Ball Mill 

Product Introduction

   QM series of planetary ball mill used two methods（wet and dry）to grind(or mix) material like solid granule in different material,suspension, paste.The vacuum jar can grind（or mix）samples under the vacuum condition or filled with inert gas. According to the customer’s feedback, the final fineness up to 0.03 μm can be achieved.These machines be extensively used in Metallurgy, soil, building materials, chemical engineering, light industry, medicine, electronics, ceramics, batteries,environmental protection and other fields.

Parameter

Suitable jar volume(mL)：50,100,250,400,500;vacuum jars≤250ml.

Material :Stainless steel,Ceramic,Teflon,Agate,Nylon,Zirconium Oxide,Polyurethane.

Max. Load:Three-quarters of the volume of the jar(include grinding ball).

Feed granularity:crisp material ≤10mm,others ≤ 3mm.

Final granularity:up to 0.1 um.

Rotation Speed:Turntable 0-290 turns/min ±10%，grinding jar 0-580 turns/min±10%.

Running mode:   ①Unidirectional, no timed stop
                           ②Unidirectional, timed stop
                           ③Bidirectional, timed stop
                           ④Unidirectional with pause interval and timed stop
                          ⑤Bidirectional with pause interval and timed stop

Mode of speed control: Frequency converter is 0-45Hz at a step of 1Hz.

Model of electrical motor :Y802-4 three phases AC 0.75Kw.

External size of ball mill:750*460*590mm.

Net weight:130kg.

Nanjing NanDa Instrument Co,Ltd., established in 1952,is a manufacturer of ball mill,vacuum glove box,experimental electric furnace and pressure vessel.We are the first company in China to produce ball mill. Our product are designed by the research team of NanJing University.In the past,we have mainly exported to the North American market.Our product can be used in material laboratories which provide researchers to develop new material under high pressure or vaccuum environment.

ABOUT US

Nanjing Nanda Instrument Co., Ltd.

Nanjing Nanda Instrument Co., Ltd., originally founded in 1952 as Nanjing University Instrument Factory, is backed by the robust research capabilities of Nanjing University. It has registered the ‘Advance’ trademark and adopted the corporate mission of ‘Creating a National Brand, with Nanjing University Leading the Way.’ Integrating scientific research with production realities, the company aims at international advanced levels, developing and manufacturing a series of high-tech products with independent intellectual property rights. Currently holding several patented products, it has repeatedly received national and provincial awards.

Our ball mills are essential equipment for mixing, fine grinding, new high-tech material development, and small-scale production, widely used in electronics, ceramics, chemicals, construction, pharmaceuticals, and metallurgy sectors.

The vacuum glove boxes we produce are vital for conducting scientific experiments in oxygen- and moisture-free environments, extensively applied in chemical, electronic, biochemical, metallurgical, and pharmaceutical industries. Our laboratory furnaces, a type of intermittent resistance furnace, are primarily utilized for experimental purposes, often in quantitative analysis, sintering, and ashing tests. They serve as ideal products for universities, research institutes, industrial and mining enterprises conducting powder processing, ceramic sintering, high-temperature experiments, and quality inspections.

Offering a variety of planetary ball mills, all-direction ball mills, high-speed oscillatory ball mills, vacuum glove boxes, laboratory furnaces, vibration magnetometers, among others, we also customize equipment to meet specific research needs for our broad user base.