SUMEC TOUCH WORLD

purposes：During scientific experiments, certain substances are highly susceptible to oxidation and hydrolysis in atmospheric conditions, making the chemical reactions of test materials and preprocessing of samples extremely challenging. This impacts the experimental process and test results. Vacuum glove boxes (also known as vacuum inert gas operation chambers) effectively address these issues by enabling safe insertion and extraction of test samples while allowing for manipulation, reaction, and testing under oxygen- and moisture-free conditions. This ensures the smooth conduct of scientific experiments. The product is an ideal apparatus for universities, research institutions, and corporate laboratories conducting scientific experiments and is widely used in fields such as biochemistry, metallurgy, electronics, chemicals, geology, mining, pharmaceuticals, and more.

The main assessment indicators of the vacuum glove box:

1.Vacuum Degree: Only by achieving a certain vacuum level can the internal atmosphere be ensured to meet requirements.

2.Holding Time: Only under a certain negative pressure state, maintaining for a certain period, can the sealing performance of the chamber be verified to meet requirements.

Feature：

★ Stainless steel structure, corrosion-resistant, easy to clean, pollution-free.

★ The viewing window has a wide view, clear and bright.

★ Equipped with multi-hole electrical sockets inside the chamber, facilitating scientific experiments.

★ An electric furnace can be installed inside the chamber for localized heating.

★ Operation gloves are made of thick latex, ensuring reliable sealing.

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.