The high-tech product exchange centre of Kim Hyong Jik University of Education is producing nano-materials in order to introduce them into different economic sectors.
“We have introduced the dynamic ultrahigh pressure technology into nano-materials production,” said Jang In San, section chief of the centre.
He is a developer who succeeded in the completion of the technology of industrializing nano-materials production based on a dynamic ultrahigh pressure method.
According to him, the dynamic ultrahigh pressure technology is to synthesize nano-material by forming instantaneous ultrahigh pressure or realize stamp forging, and the use of the technology can mass-produce any nano-materials and improve quality remarkably.
Researchers of the centre developed nano-diamond, nano-graphite, nano-functional metal powder and others with the help of this technology and established foundations for industrializing them.
At present, the exchange centre is equipped with a production line consisting of extraction, refining and processing.
“Most of equipment and devices are manufactured by our research team’s own efforts by relying on domestic raw and other materials in keeping with its specific conditions,” said researcher Ri Chol Jin.
It is said that the course of manufacture was the period of breaking through the cutting edge.
To cite the refining cylinder which is needed for the extraction process as an example, it was designed to accurately control all indices including temperature control, churning and filtering according to nano-materials.
And the researchers made equipment and devices comprising extraction and cooling and coagulation processes.
This production process now turns out different nano-materials that meet international quality standards.
Nano-diamond and other nano-functional materials have widely been introduced into lubricating oil and extra-hard metal working industries, medical sector and the production of functional cosmetics and sanitary goods, thereby contributing to improving the quality of products.
More From Pyongyang Times
The Workers' Party of Korea, the vanguard of the Korean revolution, is ushering in a new era of building a powerful nation by
February 26, 2026
The Workers' Party of Korea, the vanguard of the Korean revolution, is ushering in a new era of building a powerful nation by
The first meeting of the Political Bureau of the Ninth Central Committee of the Workers' Party of Korea was held at the
February 26, 2026
The first meeting of the Political Bureau of the Ninth Central Committee of the Workers' Party of Korea was held at the
The respected Comrade Kim Jong Un delivered a closing address at the Ninth Congress of the Workers’ Party of Korea. Dear comrade
February 26, 2026
The respected Comrade Kim Jong Un delivered a closing address at the Ninth Congress of the Workers’ Party of Korea. Dear comrade
The Iranian permanent representative to the United Nations condemned the US for its threat of war of aggression in a letter sent t
February 26, 2026
The Iranian permanent representative to the United Nations condemned the US for its threat of war of aggression in a letter sent t
The Belarus defence ministry on February 19 clarified to the military attachés of the embassies of 20-odd countries in its
February 26, 2026
The Belarus defence ministry on February 19 clarified to the military attachés of the embassies of 20-odd countries in its
The 39th Science and Technology Festival of Kim Chaek University of Technology opened in the DPRK. The festival's theme is "Steady
February 26, 2026
The 39th Science and Technology Festival of Kim Chaek University of Technology opened in the DPRK. The festival's theme is "Steady
Ryonggang County in Nampho Municipality is ensuring the full-capacity operation of the newly-built regional-industry factories and
February 26, 2026
Ryonggang County in Nampho Municipality is ensuring the full-capacity operation of the newly-built regional-industry factories and
Staff members of the Russian embassy in Pyongyang laid a wreath at the Liberation Tower on February 23 to mark the Day of
February 25, 2026
Staff members of the Russian embassy in Pyongyang laid a wreath at the Liberation Tower on February 23 to mark the Day of
The Central Standing Committee of the General Association of Korean Residents in Japan, the General Association of Koreans in
February 25, 2026
The Central Standing Committee of the General Association of Korean Residents in Japan, the General Association of Koreans in
Charge d'Affaires ad Interim Vladimir Topeha and Defence Attaché Alexei Bartusov of the Russian embassy in Pyongyang gave a
February 25, 2026
Charge d'Affaires ad Interim Vladimir Topeha and Defence Attaché Alexei Bartusov of the Russian embassy in Pyongyang gave a
An online joint seminar of Brazilian political parties and organizations took place on February 15 to mark the 84th birth
February 24, 2026
An online joint seminar of Brazilian political parties and organizations took place on February 15 to mark the 84th birth
Hundreds of final-year students of senior middle schools in North Phyongan Province have volunteered for the forefront of national
February 24, 2026
Hundreds of final-year students of senior middle schools in North Phyongan Province have volunteered for the forefront of national
The respected Comrade Kim Jong Un sent a birthday spread to Ri Sil Baek, who is living in neighbourhood unit No. 45 of Junhyok-ri,
February 24, 2026
The respected Comrade Kim Jong Un sent a birthday spread to Ri Sil Baek, who is living in neighbourhood unit No. 45 of Junhyok-ri,
Cement production units in the DPRK are striving to increase production. The Sangwon Cement Complex has carried out its daily
February 24, 2026
Cement production units in the DPRK are striving to increase production. The Sangwon Cement Complex has carried out its daily
A decision of the Ninth Congress of the Workers' Party of Korea "On Election of the General Secretary of the Workers' Party of
February 23, 2026
A decision of the Ninth Congress of the Workers' Party of Korea "On Election of the General Secretary of the Workers' Party of
The fourth-day sitting of the Ninth Congress of the Workers' Party of Korea was held on February 22. The Congress continued its
February 23, 2026
The fourth-day sitting of the Ninth Congress of the Workers' Party of Korea was held on February 22. The Congress continued its
Maria Zakharova, a spokeswoman for the Russian Ministry of Foreign Affairs, disclosed on February 16 that the Kiev regime had long
February 23, 2026
Maria Zakharova, a spokeswoman for the Russian Ministry of Foreign Affairs, disclosed on February 16 that the Kiev regime had long
The 39th Ordinary Session of the Assembly of Heads of State and Government of the African Union was held at the headquarters of
February 23, 2026
The 39th Ordinary Session of the Assembly of Heads of State and Government of the African Union was held at the headquarters of
Graduating class students of senior middle schools in North Phyongan Province met with a war veteran at the provincial art
February 23, 2026
Graduating class students of senior middle schools in North Phyongan Province met with a war veteran at the provincial art
A decision of the Ninth Congress of the Workers' Party of Korea "On the Revision of the Rules of the Workers' Party of Korea" was
February 23, 2026
A decision of the Ninth Congress of the Workers' Party of Korea "On the Revision of the Rules of the Workers' Party of Korea" was
More Articles
