XinKang Factory Supply Top Ranking Xinkang Metal Copper Pellets 99.95%-99.9999% Purity Cu Copper Granules for Evaporation Materials
Description:
Our Copper Pellets exhibit all the exceptional properties of pure metal copper (Cu). Copper, symbolized by Cu (derived from Latin: cuprum), holds the atomic number 29. Known for its softness, malleability, and ductility, copper boasts superior thermal and electrical conductivity. When freshly exposed, pure copper radiates a pinkish-orange hue. This versatile metal is crucial in various applications, serving as a conductor of heat and electricity, a building material, and a core component in multiple metal alloys. Our Copper Sputtering Targets, produced using cutting-edge melting technology, find extensive applications in semiconductors, decorative coatings, and advanced packaging fields.
We specialize in producing copper evaporation materials with a purity range of 99.9% to an astounding 99.9999%, featuring ultra-low oxygen content of less than 1ppm. These materials are predominantly utilized in the manufacture of display screens and touch screens for wiring and protective films, solar light-absorbing layers, and semiconductor wiring. Our offerings include both planar copper sputtering targets (up to the maximum G8.5 generation) and copper rotary targets, primarily catering to the touch screen industry. Due to the challenges in grain fragmentation, our process involves significant deformation and precise control over twin growth to ensure a refined, uniform microstructure. This meticulous approach guarantees a reduced erosion rate and minimizes particle formation sensitivity during sputtering.
Application:
Expert Preparation Process of Copper Sputtering Target
Material Preparation: Begin with electrolytic purification & electron beam melting, followed by meticulous chemical analysis. Proceed through forging, rolling, and annealing phases, then conduct metallographic inspection. Precision machining and dimensional inspection ensure perfect standards, before moving onto cleaning, final inspection, and pristine packaging.
Cutting-Edge Copper Sputtering Target and Its Superior Preparation Method
Our copper is expertly refined from 99.95% to an unparalleled 99.9999% purity through multiple electrolysis and regional smelting processes—the highest in China. Using these ultra-pure copper ingots, we perform forging, rolling, and heat treatments to refine crystal grains and enhance density, meeting stringent requirements for copper sputtering targets. These high-purity materials are then precisely machined to exact specifications necessary for superior vacuum coating machine targets, ensuring impeccable surface quality and dimensional accuracy.
Diverse Alloy Forms of Copper Sputtering Targets
We offer a variety of alloy targets including tin-copper, arsenic-copper, tungsten-copper, silver-copper, copper-phosphorus, and nickel-copper, catering to a wide range of specialized applications.
Related Products:
Factory:
Founded in 2014, Changsha Xinkang Advanced Materials Co., Ltd. stands as a beacon of excellence in the realm of metal materials. Specializing in the research, development, production, processing, sales, and unparalleled service, our expertise spans a wide array of products: Metal elements, Alloys, Metal sputtering targets, Alloy targets, Ceramic targets, Evaporation materials, Metal powder, Alloy powder, and bespoke metal solutions. Our high standards adhere to GB/T, ASTM/B, ASME SB, AMS, DIN, JIS, and specific customer requirements, ensuring our products serve diverse industries including petrochemical, aerospace, aviation, shipbuilding, energy, medical, military, electronics, environmental protection, machinery, instrumentation, metallurgy, and automotive sectors. Nestled in the heart of Changsha, Hunan, our sprawling 4,000-square-meter facility boasts ISO9001:2015 and ISO14001:2015 certifications, underpinned by cutting-edge technology and a dedicated team of technicians. Our state-of-the-art equipment includes carbon sulfur instruments, spectrometers, flaw detectors, cupping machines, and stiffness testers, all contributing to our reputation for premium quality. Our commitment to excellence has propelled our products to international markets such as the USA, Europe, the Middle East, Japan, Korea, Singapore, India, and Kenya. Customers consistently commend our superior quality, competitive pricing, prompt delivery, and exceptional after-sales service.
1.Are you trading company or manufacturer?
Xinkang: We are a professional manufacturer with over 10 years of expertise in this field, committed to delivering unparalleled quality.
2.How long is your delivery time?
XinKang: For regular sizes or sample orders, shipment can be made in just 3-5 days. For batch quantities, expect delivery within 15 days.
3.Do you have MOQ?
XinKang: No minimum order quantity. We support and welcome sample orders.
4.What is your payment method?
XinKang: We accept T/T in advance, PayPal, Western Union, and other convenient methods.
We look forward to assisting you! Feel free to reach out to us at any time.
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