XinKang Factory Supply Top Ranking Wholesales 99.95% Purity Cu Copper Crucible Copper Melting Crucible for Induction Furnace for Evaporation Materials Copper Target
Description:
Our Copper Sputtering Targets possess identical properties to pure metallic copper (Cu). Recognized by its symbol Cu, derived from the Latin 'cuprum', copper holds an atomic number of 29. This versatile element is renowned for its softness, malleability, and ductility, combined with exceptional thermal and electrical conductivity. Newly exposed pure copper exhibits a distinctive pinkish-orange hue. Copper's applications span across heat and electricity conduction, structural material roles, and alloy compositions. Our Copper Sputtering Targets, crafted via advanced melting technology, find extensive use in semiconductors, decorative coatings, and cutting-edge packaging industries.
Our expertise enables us to produce Copper Sputtering Targets with purity levels ranging from 99.9% to an astounding 99.9999%, maintaining an oxygen content as low as <1ppm. These targets are predominantly utilized in display and touch screen wiring, protective films, solar light-absorbing layers, and semiconductor wiring. We manufacture both planar copper sputtering targets (up to G8.5 generation) and copper rotary targets, primarily catered to the touch screen industry. Overcoming the challenges of grain breaking, we employ significant deformation processing and twin growth control to achieve a refined and uniform microstructure. This ensures a reduced erosion rate and minimizes particle formation sensitivity during sputtering.
Application:
Preparation Process of Copper Sputtering Target
Material Preparation: Electrolytic Purification & Electron Beam Melting → Chemical Analysis → Forging → Rolling → Annealing → Metallographic Inspection → Machining → Dimensional Inspection → Cleaning → Final Inspection → Packaging
Copper Sputtering Target and Preparation Method Thereof
Our copper undergoes meticulous purification processes, elevating its purity from 99.95% to industry-leading levels of 99.99%, 99.999%, and an exceptional 99.9999% (6N) purity, the highest in China. Using high-purity copper ingots, further refinement through forging, rolling, and heat treatment results in smaller crystal grains and increased density, meeting the stringent requirements of sputtering copper targets. The post-deformation high-purity copper is then precisely machined to achieve the high precision and surface quality demanded for vacuum coating machine targets.
Diverse Alloy Forms of Copper Sputtering Targets
We offer a variety of copper alloy 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 beacon of excellence in the research, development, production, processing, sales, and service of high-quality metal materials. Our extensive product range includes Metal Elements, Alloys, Metal Sputtering Targets, Alloy Targets, Ceramic Targets, Evaporation Materials, Metal Powders, Alloy Powders, and other customized metal items. We meticulously adhere to the standards of GB/T, ASTM/B ASME SB, AMS, DIN, JIS, and specific customer requirements. These premium products find applications across a myriad of industries such as Petrochemical, Aerospace, Aviation, Shipbuilding, Energy, Medical, Military, Electronics, Environmental Protection, Machinery, Instruments, Metallurgy, and Automotive. Located in Changsha, Hunan, our state-of-the-art factory spans 4000 square meters and is certified with ISO9001:2015 Quality Management and ISO14001:2015 Environmental Management systems. Equipped with cutting-edge technology and a robust team of skilled technicians, we ensure excellence through rigorous testing using carbon sulfur instruments, spectrometers, flaw detectors, cupping machines, stiffness testers, and more. Our commitment to high-quality products and services has earned us a loyal clientele across the USA, Europe, Middle East, Japan, Korea, Singapore, India, and Kenya. We pride ourselves on competitive pricing, timely delivery, and exceptional after-sales service, making us a trusted partner in the global market.
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