News Date:2016-07-26 11:29:13
Firstly, the fine nickel powder obtain new applications
Ultra-fine nickel powder can be used to make MLCC (multi-layer ceramic capacitor) of the internal electrodes. It is reported that the company has been well known steel production of nickel slag resources, it was excluded grinding processing, production of soot particles than cigarettes (about 0.5μm) less ultra-fine nickel powder (0.1-0.4μm).
This electrode is used in the manufacture of ultra-fine nickel powder fineness particularly good by general pulverization method is difficult to achieve the desired fineness, it is necessary to adopt a special nickel slag grinding and processing technology, namely, the production of the CVD method , first nickel chloride is heated and evaporated, and then hydrogen reduction, thereby obtain fine particles. At present, this ultra-fine nickel powder produced by the MLCC, it is widely used in the field of cars, mobile phones and so on. Life has become an indispensable material.
Secondly, the ultra-fine nickel powder production process equipment
ultra-fine nickel powder during grinding must be carried out prior to further processing of nickel slag crushing, fine grinding process, the use of large vertical grinding mill equipment is the first step. Chaeng(Great Wall Machinery Co., Ltd) produce GRMS Nickel slag vertical mill and it has become the first choice of nickel slag treatment.
Chaeng nickel slag vertical mill equipment is satisfied by customer, it yield up to 180t / h, the system power consumption at 38kWh / t less, fineness up 480-500㎡ / kg, and can meet the annual output of 20 to 150 tonnes of nickel slag production line, has been successfully applied in Xuchang 300,000 tons of nickel slag grinding production lines.
Chaeng nickel slag vertical mill construction attaches great importance to environmental protection, the entire production line using vacuum production, with a sound of dust, noise reduction means for metering bin blanking, powder and other finished products are made of bag filter dust point to govern , product delivery are used in air slides and bucket elevator, greatly reducing dust emissions and its control in 20mg / m³, far below the national 30mg / m³ standards.
In all of the customer centric operating principles, in order to ensure that customers throughout the nickel slag grinding project successfully and completed the Great Wall Machinery launched the "Taiwan vertical mill, eight service" value-added solutions, from pre-project to final the production, we provide full guidance, praised by customers.
