XinKang Factory Supply: Elite 4N 99.99% High Purity Cuprum/Cu/Copper Planar Target for PVD Coating and Evaporation Materials - Premier Copper Target
In-Depth Description:
Our copper sputtering target mirrors the exceptional properties of metallic copper (Cu). Copper, denoted by the symbol Cu (from Latin: cuprum) and atomic number 29, is renowned for its softness, malleability, and ductility. This metal boasts remarkable thermal and electrical conductivity. When freshly exposed, pure copper exhibits a captivating pinkish-orange hue. Copper is indispensable as a conductor of heat and electricity, a robust building material, and a key component in diverse metal alloys. Produced through precise melting technology, our Copper Sputtering Target is extensively utilized in semiconductor industries, decorative coatings, and advanced packaging solutions.
We specialize in producing copper sputtering targets with an unparalleled purity range of 99.9% to an astounding 99.9999%, featuring an exceptionally low oxygen content of <1ppm. These targets are primarily employed in the manufacturing of display and touch screen wiring, protective films, solar light-absorbing layers, and semiconductor wiring. Our production capabilities include both planar copper sputtering targets (up to the maximum G8.5 generation) and copper rotary targets, particularly vital for the touch screen industry. To ensure a fine and uniform microstructure, we meticulously process with significant deformation and control twin growth. This precision results in a lower erosion rate and reduces the sensitivity to particle formation during sputtering, ensuring superior performance.
Application:
Preparation process of copper sputtering target
Material Preparation: A Journey from Purity to Precision - Electrolytic Purification & Electron Beam Melting - Chemical Analysis - Forging - Rolling - Annealing - Metallographic Inspection - Machining - Dimensional Inspection - Cleaning - Final Inspection - Packaging
Copper Sputtering Target and Its Advanced Preparation Method
Purification Process: Achieving Unparalleled Purity The copper undergoes multiple electrolysis and regional smelting processes to elevate its purity from 99.95% to an astounding 99.9999% (6N), the highest in China. Starting with high-purity copper ingots, we employ forging, rolling, and heat treatment to refine the crystal grains, enhancing density to perfectly suit sputtering target requirements. Post-deformation, the high-purity copper undergoes precise mechanical processing, ensuring meticulous target size and exceptional surface quality, ready for vacuum coating applications.
Diverse Alloy Forms for Specialized Applications
Our portfolio includes tin-copper, ***-copper, tungsten-copper, silver-copper, copper-phosphorus, nickel-copper alloy targets, and more.
Related Products:
Factory:
Founded in 2014, Changsha XinKang Advanced Materials Co., Ltd. stands as a beacon of excellence in the realm of metal materials. As a specialized factory, we excel in the research, development, production, processing, sales, and service of an extensive range of metal products. Our diverse portfolio includes metal elements, alloys, metal sputtering targets, alloy targets, ceramic targets, evaporation materials, metal powders, alloy powders, and a variety of bespoke metal items. Adhering to stringent standards such as GB/T, ASTM/B, ASME SB, AMS, DIN, and JIS, our products meet the highest expectations of our discerning clientele. Expanding across a wide array of industries, our offerings have become indispensable in petrochemical, aerospace, aviation, shipbuilding, energy, medical, military, electronics, environmental protection, machinery, instrumentation, metallurgy, and automotive sectors. Nestled in the heart of Changsha, Hunan, our state-of-the-art facility spans 4,000 square meters and is certified with ISO9001:2015 for quality management and ISO14001:2015 for environmental management. Our factory boasts cutting-edge technology and a skilled workforce dedicated to excellence. We utilize advanced testing instruments including carbon sulfur analyzers, spectrometers, flaw detectors, cupping machines, and stiffness testers to ensure impeccable quality. Our commitment to quality is reflected in our robust exports to the USA, Europe, the Middle East, Japan, Korea, Singapore, India, and Kenya. Our reputation for superior quality, competitive pricing, punctual delivery, and exceptional after-sales service has garnered us widespread acclaim from our global customers.
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