Copper nanoparticles in different particle size

by:Xintao Technology     2020-07-10
Nano-copper powder as the raw material drug (weight ratio of 0.2 to 0.4%) can significantly reduced MDA content, and to improve the oxygen free radicals caused by lipid peroxidation damage, significantly increased SOD content, and enhance the body's SOD levels, to regulate their characteristics of the functional activity of expression, so as to achieve slow the body's aging process, intervention, and to postpone the structure of the tissues to the aging transformation has opened up new ways of life science field of anti-aging. Researchers as the preparation of anti-aging and cerebral ischemia, cerebral complications such as therapeutic drug efficacy, easy to take, safe. More experts and professors for the treatment of cancer has made miraculous after anti-so far as to explore its mechanism. Nano-copper powder can also be used to add new medicines in the treatment of osteoporosis, bone hyperplasia materials. The nano-copper powder roasted for ink conductive filler. 100 copper nanoparticles produced by this method is unique in the nanomaterials field emission effect and quantum tunneling effect, in the highly conductive ink instead of silver to do the high-conductive filler, and a significant reduction in cost. Nano-aluminum, copper, nickel powder, a high activation surface below the powder melting point temperature under anaerobic conditions in the implementation of the coatings. The surface of metal and non-metallic conductive coating can be applied to the production of microelectronic devices. Copper nanoparticles are used as metal nano lubricant additives for metal powder exporter. Adding 0.1 to 0.6% to lubricants, greases, Mount Sassafras process, to set friction pair surface form a self-lubricating, self-laminating, significantly improve the Mount Sassafras vice, anti-wear anti-friction properties. Adding nano-copper powder metal friction self-lubricating oil in the repair agent to a variety of machinery and equipment, metal friction pairs wear part of the self-healing, energy saving. It will increase equipment life and maintenance cycle. The nano-copper powder dispersion strengthened copper alloy. It greatly improves the strength and hardness of the copper alloy and substantial increases the softening temperature of the copper alloy. It also significantly increases the conductivity and heat capacity of copper alloys. Nano-copper powder is also used as in bulk metallic nano raw materials. It uses inert gas to protect the powder metallurgy sintering of bulk copper nano-composite structural materials.Source:
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