{"id":1006060,"date":"2024-06-17T15:50:41","date_gmt":"2024-06-17T07:50:41","guid":{"rendered":"https:\/\/vimaterial.de\/product\/tungsten-metal-4\/"},"modified":"2026-06-01T17:22:15","modified_gmt":"2026-06-01T09:22:15","slug":"tungsten-foil","status":"publish","type":"product","link":"https:\/\/vimaterial.de\/en\/product\/tungsten-foil\/","title":{"rendered":"Tungsten metal"},"content":{"rendered":"

Tungsten foil is a thin sheet material with tungsten as the main component. It has a high melting point, good electrical and thermal conductivity, excellent chemical stability, high hardness and low density, and plays an important role in many fields, such as electronics, high-temperature insulation and optics.<\/p>\n

VIMATERIAL<\/strong><\/a><\/span> offers high-purity tungsten foil, tungsten mesh, tungsten rod, tungsten sputtering targets, tungsten powder, etc. Custom sizes and specifications are available upon request. Contact us<\/a><\/span><\/strong>for more information.<\/p>\n

Features<\/span><\/h2>\n
    \n
  • Ultra-thin thickness for precision applications<\/li>\n
  • Excellent thermal conductivity<\/li>\n
  • Low coefficient of thermal expansion<\/li>\n
  • High hardness and dimensional stability<\/li>\n
  • Good electrical conductivity<\/li>\n
  • Excellent chemical stability<\/li>\n
  • Good oxidation resistance at elevated temperatures<\/li>\n
  • Suitable for high-temperature and high-precision applications<\/li>\n<\/ul>\n

    Specifications<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
    Item<\/strong><\/td>\nSpecification<\/strong><\/td>\n<\/tr>\n
    Material<\/td>\nPure Tungsten<\/td>\n<\/tr>\n
    Purity<\/td>\n\u226599.95%<\/td>\n<\/tr>\n
    Density<\/td>\n19.3 g\/cm\u00b3<\/td>\n<\/tr>\n
    Melting Point<\/td>\n3420\u00b0C<\/td>\n<\/tr>\n
    Thickness<\/td>\n0.05 mm \u2013 0.5 mm<\/td>\n<\/tr>\n
    Width<\/td>\nCustomizable<\/td>\n<\/tr>\n
    Length<\/td>\nCustomizable<\/td>\n<\/tr>\n
    Surface<\/td>\nRolled \/ Polished<\/td>\n<\/tr>\n
    Form<\/td>\nFoil<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    *Custom specifications are available upon request.<\/em><\/span><\/p>\n

    Applications of Tungsten Foil<\/span><\/h2>\n
      \n
    • Electronic components and vacuum tubes<\/li>\n
    • Thin-film circuits and electronic substrates<\/li>\n
    • Radiation shielding components<\/li>\n
    • Aerospace and defense applications<\/li>\n
    • Nuclear energy and heat exchanger systems<\/li>\n
    • Optical and X-ray optical systems<\/li>\n
    • Medical imaging and X-ray equipment<\/li>\n
    • Chemical processing equipment<\/li>\n<\/ul>\n

      Packaging & Storage<\/span><\/h2>\n

      Tungsten foil is carefully wrapped with moisture-proof paper or protective film, then packed in sealed cartons or wooden cases to prevent bending, scratches, and damage during transportation. Customized packaging is available upon request.<\/p>\n

      Store in a dry, clean, and well-ventilated environment. Avoid moisture, corrosive substances, and mechanical pressure to maintain surface quality and prevent oxidation or deformation.<\/p>\n

      FAQs<\/span><\/h2>\n

      Q1: What is tungsten foil used for?<\/strong><\/p>\n

      A: It is used in electronics, aerospace, medical imaging, and energy applications. Common uses include electronic substrates, thin-film circuits, radiation shielding, X-ray and CT components, and high-temperature systems due to its excellent heat resistance and stability.<\/p>\n

      Q2: How thick is tungsten foil?<\/strong><\/p>\n

      A: It is typically very thin, with thickness ranging from about 0.05 mm to 0.5 mm, depending on the application and customer requirements.<\/p>\n

      Q3: How to cut tungsten foil?<\/strong><\/p>\n

      A: It can be cut using precision scissors, laser cutting, or CNC\/EDM equipment. For very thin foil, sharp blades or precision shears are commonly used. Care should be taken to avoid bending or cracking during cutting due to its hardness and brittleness.<\/p>\n","protected":false},"excerpt":{"rendered":"

      Tungsten foil is a thin sheet material with tungsten as the main component. It has a high melting point, good electrical and thermal conductivity, excellent chemical stability, high hardness and low density, and plays an important role in many fields, such as electronics, high-temperature insulation and optics. VIMATERIAL offers high-purity tungsten foil, tungsten mesh, tungsten […]<\/p>\n","protected":false},"featured_media":1033173,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[96],"product_tag":[],"class_list":["post-1006060","product","type-product","status-publish","has-post-thumbnail","product_cat-profile","first","instock","shipping-taxable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product\/1006060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/comments?post=1006060"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media\/1033173"}],"wp:attachment":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media?parent=1006060"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_brand?post=1006060"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_cat?post=1006060"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_tag?post=1006060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}