High-Purity Gold
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Product Description
High-purity gold is a material commonly used in the semiconductor，optoelectronics and precision manufacturing sectors. Its good electrical conductivity，chemical inertness and process stability make it suitable for the production and fabrication of high-quality，highly stable components. JFM specializes in supplying high-purity gold materials and，in accordance with customers’ process requirements (such as PVD and bonding)，offers a range of product forms including evaporation particles，sputtering targets and high-purity gold wires，helping to ensure consistent performance and stable yield across various processes.
Key Features
JFM high-purity gold materials provide a reliable foundation for precision processes，featuring the following characteristics:
- High purity，low impurities
- Good electrical and thermal conductivity with high reflectivity
- Good chemical inertness
- Available in multiple forms，facilitating loading operations
- and compatibility with a wide range of mainstream process equipment
Application Areas
We offer high-purity gold materials in a range of specifications to suit various application processes:
- Gold is used to form the electrode layer, contact layer, reflective film, and seed layer
- Gold sputtering target, wafer metallization, optical thin film, functional protective film
- High-purity gold wire, foil, sheets, internal wiring of chips, airtight packages, and precision electronic components
Product Specifications
| Parameter Category | Capabilities & Features |
| Purity Grade | A range of high-purity grades are available; selection can be made according to the specific application |
| Physical Form | Available in granules，targets，wires，foils and other forms; custom specifications available on request |
| Compatible Processes | Film deposition (thermal evaporation，electron beam evaporation，etc.); microelectronic interconnects (gold wires for bonding，etc.) |
| Applications | Preparation of gold thin-film electrodes，conductive layers and reflective layers; covering both R&D and mass production coating applications |
* For further product information and application support, please contact us
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