Union Materials Cement Industrial Co., Ltd. as a holding company of Union Materials Business Conglomerate (Chaebol), since its establishment in 1962 with one of the world largest cement plants, has played a pivotal role in facilitating the nation's rapid industrialization.
Union Materials Materials Corporation has utilized its in-house technologies with expertise accumulated over 30 years through manufacturing experience of various materials. Now company has two main divisions, of which ferrite magnet division and fine ceramics division have already enjoyed good reputation from the world market with its high quality, reasonable prices, and on-time delivery since 1990
Union Materials has produced strontium and barium ferrite magnets of all scopes and configurations. Union Materials especially has a strong point in the production of arc magnet. Now company has 15 different material grades from 5 generation magnetic grades to 9 generation magnetic grades applied to the extremely high performance of motor. Also, Union Materials has prominent technologies for the production of highly curved arc magnet.
Through the above distinguished technologies of highest performances with complicated shapes, Union Materials is able to ensure over 50 worldwide reputed customers including all of five world leading motor makers within very short period of time since production of arc magnets in 1995.
Union Materials's fine ceramics are advanced materials with the high technologies. Its advanced skill has been accumulated by long time experiences, continuous studies and applications to commercialization of new materials. All fundamental technologies began at the R&D Center of Union Materials Cement Industrial Company, which was established early 1960 together with foundation of company. As a company, it is Union Materials R&D Center which has conducted the study of the new materials for the first time in Korea. Also, Union Materials has attained so many great achievements in the field of fine ceramics for industry. Union Materials produces all scopes of fine ceramics containing materials for physically & chemically stable, heat-resistant, wear-resistant and thermal shock-resistant properties.
Accordingly, Union Materials fine ceramics have a good reputation in the machine tool industry (by ceramic cutting tool), automobile industry, home applications such as ceramic parts for MWO, faucet industry, copper industry, textile industry, chemical industry, semiconductor industry and electric & electronic industries as well.
The most remarkable outcome of accumulated technologies is ceramic cutting tools (inserts). Union Materials has about 10 kinds of material grades of ceramic cutting tool such as ST series for steel and cast iron, SD series for ductile cast iron, SZ series for hardened steel, and SN series for chilled cast iron, alloy steel & FC, FCD, FCMB irons.
Union Materials is proud of its own in-house technologies acquired by long time experience of cement production, such as know-how of pulverization of raw materials, forming experiences of compounds and sintering technology of ceramic materials.
Moreover, Union Materials has an equivalent reputation for cermet materials in cutting tool category. Company has already developed 10 kinds of grades for various applications. In conclusion, Union Materials is one of the most reliable partners striving for world prosperity as a responsible company, with excellent qualities in both fields of magnetic and ceramic materials. We have competitive pricing policies for both businesses, achieving punctual delivery whenever there are customers’ requests by company's own manufacturing management system, named SIIS-21 (Union Materials Materials Corporation Integrated Information System toward 21st century) since 1994.
Union Materials will definitely give you wonderful experiences in response to your choices and expectations.