Gold Plate/Sheet/Disc-coopy

Gold Plate/Sheet/Disc-coopy

Gold Plate/Sheet/Disc-coopy

Purity: 99.99%, or customized

  • Tamaños personalizados y estándar en stock
  • Plazo de entrega rápido
  • Precio competitivo

Gold Plate/Sheet/Disc is made from high-purity gold metal and processed through precise techniques, offering uniform thickness and smooth surfaces. As a leading supplier and manufacturer of premium gold products, Heeger Metal leverages advanced technology to deliver high-quality gold plates, sheets, and discs for various applications.

O envíenos un correo electrónico a sales@heegermaterials.com.

Gold Plate/Sheet/Disc Data Sheet

Código de referencia:HMGO2721
CAS:7440-57-5
Pureza:≥99.95%, or customized
Densidad:19.283 g/cm3
Punto de fusión:1064℃
Punto de ebullición:2970℃
Temperamento:Recocido o sin recocido

Gold Plate/Sheet/Disc Description

Gold (Au) has excellent conductivity, chemical stability, and malleability, making it invaluable for various applications. Gold Plate/Sheet/Disc is made of high-purity gold metal with a maximum purity of 99.999% (5N). It has excellent malleability and conductivity, making it ideal for manufacturing electronic components such as circuits, capacitors, and sensors. Heeger Metal can supply high-quality gold plates, sheets, and discs in various specifications to suit industrial and research applications, ensuring optimal performance and cost-effectiveness.

Gold Plate/Sheet/Disc Features

  • High Purity: Gold leaf, sheets, and discs are typically made from high-purity gold, ensuring excellent physical and chemical properties.
  • Excellent Conductivity: Gold has outstanding conductivity, making it ideal for use in electronic products such as circuit boards and capacitors.
  • Resistencia a la corrosión: Gold is highly resistant to oxidation and chemical reactions, making it highly durable and stable, even in harsh environments.
  • Malleability and Workability: Gold has excellent malleability, and gold leaf, in particular, can be hammered into extremely thin sheets, allowing for various application needs.
  • Stability: Gold has stable chemical properties and does not easily oxidize or discolor, making it suitable for long-term use in high-end products.

Gold Plate/Sheet/Disc Applications

  • Industria electrónica: Gold plates/sheets/discs are used in high-reliability circuit boards, connectors, and semiconductor packaging due to their superior conductivity and resistance to oxidation.
  • Decoration and Jewelry: Gold plates/sheets/discs are employed in high-end decorative items, jewelry, and art pieces for their aesthetic appeal and durability.
  • Productos sanitarios: Gold discs/sheets/discs are used in dental restorations (e.g., gold foil crowns) and medical implants due to their biocompatibility and corrosion resistance.
  • Aeroespacial: Gold plates/sheets/discs are used in spacecraft components, such as reflective coatings and electrical contacts, for their durability in extreme environments.
  • Investigación científica: Gold discs/sheets/discs are utilized in lab equipment, such as electrodes, thin-film studies, and nanotechnology, due to their chemical stability.
  • Optics and Coatings: Gold plates/sheets/discs are used in optical coatings (e.g., infrared mirrors) due to their high reflectivity.

Gold Plate/Sheet/Disc Packaging

Gold Plate/Sheet/Disc is carefully placed in wooden cases or cartons with additional soft materials to support and prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Gold Properties

ElementoValor
Número atómico79
Estructura cristalinaCúbico centrado en la cara
Estructura electrónicaXe 4f¹⁴ 5d¹⁰ 6s¹
Valencias indicadas1,3
Peso atómico( amu )196.9665
Sección transversal de absorción de neutrones térmicos( Barns )98.8
Función de trabajo fotoeléctrico( eV )4.8
Radio atómico - Goldschmidt( nm )0.144
Potencial de ionización( No./eV )1/ 9.22
Potencial de ionización( No./eV )2/ 20.5
ElementoValor
Estado del materialSuave
Estado del materialDuro
Relación de Poisson0.42
Relación de Poisson0.42
Módulo de masa ( GPa )171
Módulo de masa ( GPa )171
Módulo de tracción( GPa )78.5
Módulo de tracción( GPa )78.5
Dureza - Vickers( kgf mm-² )20-30
Dureza - Vickers( kgf mm-² )60
Resistencia a la tracción( MPa )130
Resistencia a la tracción( MPa )220
Límite elástico( MPa )205
Límite elástico( MPa )-
ElementoValor
Resistividad eléctrica( µOhmcm )2.20@20@20°C
Coeficiente de temperatura( K-¹ )0.004@0-100°C
Emf térmica contra Pt (frío 0C - caliente 100C)( mV )0.74
ElementoValor
Punto de ebullición( C )3080
Densidad( gcm-³ )19.3@20°C
ElementoValor
Melting point(℃)1064.4
Calor latente de evaporación( J g-¹ )1738
Calor latente de fusión( J g-¹ )64.9
Calor específico( J K-¹ kg-¹ )129@25°C
Conductividad térmica( W m-¹ K-¹ )318@0-100°C
Coeficiente de dilatación térmica( x10-⁶ K-¹ )14.1@0-100°C

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Solicitar presupuesto

Lo comprobaremos y le responderemos en 24 horas.

To customize your gold plate, gold sheet, or gold disc, please provide the following details: Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of gold products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

DFARS (Defense Federal Acquisition Regulation Supplement) compliance is primarily concerned with the sourcing of materials for defense-related applications in the United States. According to DFARS, certain materials used in defense must be sourced from the United States or qualifying countries. If you have specific gold materials that are subject to DFARS, please let us know in advance and we will confirm.

En Heeger Metal, nos tomamos muy en serio esta responsabilidad. Cumplimos todas las leyes y normativas aplicables, incluida la Sección 1502 de la Ley Dodd-Frank. Nuestra empresa opera con un estricto código ético y se compromete a asociarse únicamente con proveedores que compartan nuestra dedicación al abastecimiento responsable. Apoyamos las iniciativas y programas destinados a promover cadenas de suministro “libres de conflictos” y trabajamos con diligencia para garantizar que nuestros productos cumplen estas normas.

Standard purities: 99.95%, 99.99%, with 99.999% (5N) customized on request.

0.1 mm to 5 mm (0.004″ to 0.2″), with ultra-thin foils down to 0.01 mm available.

Gold offers superior tarnish resistance but lower mechanical strength than platinum.

Heeger Metal, established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of gold products. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

Formulario de consulta sobre productos Heeger
Otros productos de placa/hoja/disco

Heeger Metal ofrece una amplia gama de placas, chapas y discos a medida, disponibles en materiales como tungsteno, molibdeno, titanio y aleaciones de níquel. Nuestros productos de ingeniería de precisión son ideales para diversas aplicaciones industriales, como la aeroespacial, la electrónica y la energía. Tanto si necesita placas planas, chapas finas o discos cortados con precisión, le ofrecemos soluciones a medida con una resistencia, durabilidad y características de alto rendimiento excepcionales para satisfacer sus requisitos específicos.

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