Introducing the XinKang Factory's Premium Wholesales: 99.95% Purity Cu Copper Crucible. Ideal for Melting in Induction Furnaces, Perfect for Evaporation Materials and Copper Targets. Experience unparalleled quality and efficiency with our top-ranking copper crucibles.
Description:
The Copper Sputtering Target boasts the same exceptional properties as pure metal copper (Cu). Identified by the symbol Cu (from Latin: cuprum) and with atomic number 29, copper is renowned for its softness, malleability, and excellent thermal and electrical conductivity. When freshly exposed, pure copper glows with a pinkish-orange hue. Copper serves multiple roles: it is a superb conductor of heat and electricity, a robust building material, and a crucial component in various metal alloys. Our Copper Sputtering Target, crafted through sophisticated melting technology, is extensively used in the semiconductor industry, decorative coatings, and advanced packaging solutions.
Our expertise allows us to produce copper sputtering targets with purities ranging from 99.9% to an exceptional 99.9999%, featuring oxygen content as low as <1ppm. These targets are integral for display screens, touch screen wirings, protective films, solar light-absorbing layers, and semiconductor wirings. We offer both planar copper sputtering targets (up to G8.5 generation) and copper rotary targets, specifically designed for the touch screen industry. By overcoming the challenges of grain breaking, we utilize extensive deformation processing and control twin growth to ensure a fine, uniform microstructure. This meticulous process guarantees lower erosion rates and minimizes particle formation during sputtering, ensuring optimal performance.
Application:
Preparation process of copper sputtering target
Material preparation involves a meticulous sequence: starting with material preparation through electrolytic purification and electron beam melting, followed by chemical analysis, forging, rolling, annealing, metallographic inspection, machining, dimensional inspection, cleaning, final inspection, and packaging. Each step is undertaken with precision to ensure the highest quality.
Copper Sputtering Target and Its Advanced Preparation Method
Our copper undergoes an extensive purification process, increasing its purity from 99.95% to 99.99%, 99.999%, and even 99.9999% through multiple stages of electrolysis and regional smelting. Achieving the highest purity in China at 99.9999% (6N), we utilize high-purity copper ingots as our raw material. Through forging, rolling, and heat treatment, the copper ingots' crystal grains are refined and their density increased to meet the stringent demands of sputtering copper targets. Post-deformation, the high-purity copper material is precisely machined to achieve the exact target size required by vacuum coating machines, ensuring both high precision and superior surface quality.
Various Alloy Compositions for Copper Sputtering Targets
We offer a diverse range of alloy compositions for copper sputtering targets, including tin-copper, ***-copper, tungsten-copper, silver-copper, copper-phosphorus, and nickel-copper alloy targets, among others.
Related Products:
Factory:
Founded in 2014, Changsha Xinkang Advanced Materials Co., Ltd. stands as a premier factory specializing in the research, development, production, processing, sales, and service of high-quality metal materials. Our diverse product range includes metal elements, alloys, metal sputtering targets, alloy targets, ceramic targets, evaporation materials, metal powders, alloy powders, and a variety of customized metal products. We meticulously adhere to GB/T, ASTM/B ASME SB, AMS, DIN, JIS standards, and tailor our processes to meet specific customer requirements. Our products find extensive applications across various industries such as petrochemicals, aerospace, aviation, shipbuilding, energy, medical, military, electronics, environmental protection, machinery and instruments, metallurgy, and automotive fields. Strategically located in Changsha, Hunan, our factory spans 4,000 square meters and boasts ISO9001:2015 and ISO14001:2015 certifications, affirming our commitment to quality and environmental management. Equipped with cutting-edge technology and a robust team of technicians, we ensure superior product quality through rigorous testing with advanced instruments including carbon sulfur analyzers, spectrometers, flaw detectors, cupping machines, and stiffness testers. Our dedicated professionals, skilled workforce, and state-of-the-art machinery enable us to deliver top-tier products and services. Our esteemed clientele spans the USA, Europe, the Middle East, Japan, Korea, Singapore, India, and Kenya, who commend us for our impeccable quality, competitive pricing, punctual deliveries, and exceptional after-sales support.
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