Recently, Chengyuan Alloy successfully delivered a batch of 0.15*8mm Ni200 pure nickel strip products to Poland with a weight of 500kg. This is the third time a customer has ordered our pure nickel strip products to make classic 18650 nickel batteries. The processed products have been used in electronics, automotive and other industries, and the feedback is good. Pure nickel strip is a special product of Chengyuan Alloy, which has always had a good reputation among customers and has a high repurchase rate.
The application range and demand of pure nickel strips are increasing all over the world, and they also have good metal application quality. So where are pure nickel strips generally used?
The first is the field of stainless steel. Nickel consumption is the largest in stainless steel applications, and two-thirds of the world’s primary nickel ore is used for stainless steel production. Nickel-containing stainless steel can not only resist the corrosion of the atmosphere, steam and water, but also resist the corrosion of acid, alkali and salt, so it is widely used in chemical, metallurgy, construction and other industries, such as making petrochemical, textile, light industry, nuclear energy Containers, towers, tanks, pipes, etc. that require welding in the industry; manufacture of corrosion-resistant high-pressure equipment such as synthesis towers, washing towers, condensation towers, and stripping towers in urea production. According to the proportion of nickel, nickel-containing stainless steel is mainly divided into: austenitic stainless steel, austenitic-ferritic duplex stainless steel, and precipitation hardening stainless steel.
Followed by nickel-based alloys. Nickel-based alloys refer to a class of alloys that have comprehensive properties such as high strength and certain oxidation and corrosion resistance at high temperatures of 650 to 1000 °C. According to the main properties, it can be subdivided into nickel-based heat-resistant alloys, nickel-based corrosion-resistant alloys, nickel-based wear-resistant alloys, nickel-based precision alloys and nickel-based shape memory alloys. Nickel-based alloy products mainly include: electric furnaces, electric irons, turbine engine turbine disks, combustion chambers, turbine blades, color televisions, communication equipment, clocks and pendulums in measuring tapes, manufacturing furniture, fine tools with permanent magnet properties, Self-expanding structural parts used in spacecraft, self-energizing fasteners used in the aerospace industry, and artificial heart motors used in biomedicine. Widely used in aviation, shipbuilding, chemical industry, electronics, medicine and energy and other industrial fields.
Metal nickel strip is also used in the battery field, mainly including nickel-hydrogen batteries, cadmium-nickel batteries and nickel-manganese batteries. The most rapid development in recent years is the increasingly practical MHx-Ni battery. Its advantages are that it is non-toxic, green and pollution-free. The battery reserve is 30% more than that of nickel-cadmium batteries. It is lighter than nickel-cadmium batteries and has a longer service life. The disadvantage is that The price is more expensive than the nickel-cadmium battery, and the performance is worse than that of the lithium battery. Mainly used in mobile communications, notebooks, video recorders and other fields, but also in military, national defense, high-tech and other fields. Vehicles powered by such batteries have also entered the market.
Post time: Apr-17-2022