XinKang Factory Supply Top Ranking Xinkang Metal Copper Pellets 99.95%-99.9999% Purity Cu Copper Granules for Evaporation Materials
Description:
Our Copper Pellets embody the exceptional properties of high-purity metal copper (Cu). Copper, represented by the symbol Cu (derived from Latin: cuprum) and atomic number 29, is renowned for its softness, malleability, and ductility. This versatile metal boasts remarkable thermal and electrical conductivity. When freshly exposed, pure copper has a pinkish-orange hue. Copper finds widespread use as a conductor of heat and electricity, a fundamental building material, and a core component in various metal alloys. Our Copper Sputtering Targets, crafted through advanced melting technology, are extensively utilized in semiconductor, decorative coating, and sophisticated packaging industries.
We specialize in producing copper evaporation materials with purities ranging from 99.9% to an astounding 99.9999%, coupled with an ultra-low oxygen content of <1ppm. These materials are primarily employed in display screen and touch screen wiring, protective films, solar light-absorbing layers, and semiconductor wiring. Our offerings include both planar copper sputtering targets (up to the advanced G8.5 generation) and copper rotary targets, which are predominantly used in the touch screen industry. To maintain a fine and uniform microstructure, we process our materials with extreme deformation control and manage the growth of twins, resulting in a reduced erosion rate and minimized particle formation sensitivity during sputtering.
Application:
The Advanced Preparation Process of Copper Sputtering Targets
Material Preparation: Electrolytic Purification & Electron Beam Melting Chemical Analysis Forging Rolling Annealing Metallographic Inspection Machining Dimensional Inspection Cleaning Final Inspection Packaging
State-of-the-Art Copper Sputtering Target and Its Preparation Method
Purifying copper from 99.95% to the ultra-high purities of 99.99%, 99.999%, and 99.9999% (6N) involves multiple stages of electrolysis and regional smelting. Achieving the highest purity standard in China, this 6N purity copper is used as raw material. Subsequent forging, rolling, and heat treatment processes refine the crystalline structure, making the grains smaller and increasing density, which is essential for producing superior copper sputtering targets. The meticulously treated high-purity copper undergoes precise mechanical processing to achieve the exacting dimensions and surface quality required for vacuum coating machinery.
Versatile Alloy Forms of Copper Sputtering Targets
Includes Tin-Copper, Arsenic-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. is a distinguished factory specializing in the cutting-edge research, development, production, processing, sales, and service of superior metal materials. Our diverse product offerings include Metal Elements, Alloys, Metal Sputtering Targets, Alloy Targets, Ceramic Targets, Evaporation Materials, Metal Powders, Alloy Powders, and bespoke metal items. Each of our products adheres to stringent standards set by GB/T, ASTM/B ASME SB, AMS, DIN, JIS, and specific customer requirements, ensuring they meet the highest quality benchmarks. These high-caliber products are extensively utilized across a myriad of industries, such as petrochemical, aerospace, aviation, shipbuilding, energy, medical, military, electronics, environmental protection, machinery, instruments, metallurgy, and automotive sectors. Our state-of-the-art factory, sprawling over 4000 square meters in Changsha, Hunan, is certified with the ISO9001:2015 quality management system and ISO14001:2015 environmental management system. Outfitted with cutting-edge technology and a dedicated team of skilled technicians, we guarantee exceptional quality by utilizing advanced testing instruments, including carbon sulfur instruments, spectrometers, flaw detectors, cupping machines, and stiffness testers. The synergy of our professional technicians, adept workers, and advanced equipment allows us to deliver top-notch products and unparalleled services. Our premium products have reached markets worldwide, including the USA, Europe, the Middle East, Japan, Korea, Singapore, India, and Kenya. Commended for their superior quality, competitive pricing, prompt delivery, and exemplary after-sales service, we continue to earn the trust and admiration of our global clientele.
1. Are you a trading company or a manufacturer?
Xinkang: We are a distinguished manufacturer specializing in advanced materials for over a decade.
2. How long is your delivery time?
XinKang: For regular sizes or samples, shipment can be made within 3-5 days. For batch quantities, the delivery time is approximately 15 days.
3. Do you have a Minimum Order Quantity (MOQ)?
XinKang: No, we support samples to accommodate your needs.
4. What are your payment methods?
XinKang: We accept T/T in advance, PayPal, Western Union, and other convenient payment methods.
We warmly welcome you to contact us at any time!
Audited Supplier 
){kind=link}
){kind=link}