METAL WIRE AND METAL MESH

• Main Authors: KANAZAWA TOMOHIRO, TSUJI KENSHI, NAKAI YUI, DAIJO KAZUHIRO, KAMIYAMA NAOKI
• Format: Patent
• Language: English; Japanese
• Published: 26.09.2022
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; LINING MACHINES; LOOMS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING,INKING, DAMPING, OR THE LIKE; METHODS OF WEAVING; NATURAL OR ARTIFICIAL THREADS OR FIBRES; PERFORMING OPERATIONS; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM; PRINTING; PRINTING PLATES OR FOILS; SPINNING; STAMPS; TEXTILES; TRANSPORTING; TYPEWRITERS; WEAVING; WOVEN FABRICS

To provide a metal wire having a small wire diameter and excellent in tensile strength and straightness.SOLUTION: A metal wire is composed of tungsten or a tungsten alloy, has a wire diameter of 13 μm or less, a tensile strength of 4.8 GPa or more, and a natural hanging length per 1000 mm of 800 mm or more.SELECTED DRAWING: Figure 3 【課題】線径が小さくて引張強度及び真直性に優れた金属線を提供する。【解決手段】金属線は、タングステン又はタングステン合金からなり、線径は、１３μｍ以下であり、引張強度は、４．８ＧＰａ以上であり、１０００ｍｍあたりの自然垂下長は、８００ｍｍ以上である。【選択図】図３