Nickel coated copper powder
Product Description
Nickel coated copper powder is a special conductive filler with excellent conductivity and electromagnetic shielding properties. It is mainly composed of copper-coated nickel particles, which are prepared by a fine grinding process. The powder material has the advantages of high conductivity, high electromagnetic shielding effect, narrow particle size distribution and good dispersion. Nickel-coated copper powder has a wide range of applications, including conductive rubber, conductive coatings, electronic components, electromagnetic shielding materials and so on. In the field of conductive rubber, it is used to prepare conductive rubber parts with high conductivity and high elasticity, such as conductive tape, conductive foam, etc. In the field of conductive coatings, it can significantly improve the electrical conductivity and anti-electromagnetic interference ability of coatings, such as conductive coatings, electromagnetic shielding coatings, etc. In the field of electronic components, it is used to prepare high-precision and high-stability electronic components, such as resistors and capacitors.
Specification details
|
name |
composition |
technology |
Application |
| Nickel-coated copper powder | Ni30Cu | coated | Corrosion resistance, high temperature resistance, good electrical and thermal conductivity, suitable for corrosion protectionunder seawater conditions, resistance to atmospheric corrosion and acid-base corrosion, coating has high strength, resistance to
bite wear and erosion, can also be used for electromagnetic shielding, machine tools Guide rail, working temperature <300 ℃ |
| Aluminum coated nickel powder | Ni5Al | coated | The coating is dense, used to resist high temperature oxidation and wear, generate exothermic reaction, self-adhesive primer, goodprocessing performance, repair carbon steel and stainless steel parts, can be used for exhaust muffler, valve seat high
temperature oxidation and erosion wear , Working temperature <800 ℃ |
| Nickel chromium powder | coated | Anti-oxidation and anti-wear, anti-oxidation coating, the coating is rougher than LF201, working temperature <650 ℃ | |
| Nickel coated alumina powder | Ni75Al2O3 | coated | Corrosion resistance, wear resistance, high temperature resistance, oxidation resistance, thermal shock resistance, thermalconductive coating, working temperature <800 ℃ |
| Nickel-coated molybdenum disulfide powder | Ni25MoS2 | coated | Anti-friction coating, good lubricity, good chemical and thermal stability, applied to dynamic seal, low friction material,working temperature <150 ℃ |
| Nickel coated diamond powder | Ni(20-25)Diamond | coated | High hardness, wear resistance, erosion resistance, can be used as abrasion and cutting material, can be used as filler for powdermetallurgy, working temperature <350 ℃ |
| Nickel chromium powder | Ni50Cr | Gas atomization | Resistant to high temperature oxidation and corrosion of sulfur and vanadium, used in the corrosion prevention of oil-firedcoal-fired boilers, has better corrosion resistance than LX45, and can also be used as a corrosion-resistant primer layer, with an
operating temperature of less than 1,000 ° C |
Advantage
Good flowability Low gas content
Less hollow powder, less satellite powder
High bond strength, and low porosity
Quality control system
Huarui has strict quality management system. We test our products first after we finish our production, and we test again before every delivery, even sample. And if you need, we would like to accept third party to test. Of course if you like, we could provide sample to you to test.
Our product quality is guaranteed by Sichuan Metallurgical Institute and Guangzhou Institute of Metal Research. The long term cooperation with them can save a lot of testing time for customers.
