旋轉盤離心霧化制備粉末材料生產(chǎn)線
設備用途及原理
旋轉盤離心霧化技術原理，是金屬溶液從熔煉爐通過限流導出裝置流向高速旋轉盤中心，然后沿徑向分布，在旋轉盤上面形成一層金屬熔液薄膜，在慣性和離心力的作用下，金屬熔液薄膜到達旋轉盤邊緣，霧化成液滴，進而凝固成粉末。霧化時通過控制霧化溫度、旋轉圓盤轉速等參數(shù)，可制造出粒度均勻、流動性和排列性好，無空心孔的高質量粉末材料。
旋轉盤離心霧化設備適合制備各種熔點的金屬和合金粉末，如生產(chǎn)焊料、鋁粉、鎂粉、錫鉛粉、錫鋅粉、銅粉、不銹鋼粉等球形粉體材料。
Application and Principles
The principle of rotating-disk centrifuge atomization technology refers to that metal liquid flows from smelting furnace toward the center of high-speed rotating disk along through current-limiting guiding device, and then distributes radially, forming a motel-metal thin membrane over rotating disk and this membrane reaching the edge of rotating disk under the effects of inertia and centrifugal force, and consequently the thin membrane is atomized into droplets and furthermore they are solidified into powder. With controlling the parameters of atomizing temperature and rotating speed of rotating disk, atomization can produce high-qualified non-hollow-bore powdered material with even particle size, good flow-ability and good arrangement.
Rotating-disk centrifugal atomization equipment is suitable for the preparation of metal and alloy powders with various melting points, such as solder, aluminum powder, magnesium powder, Sn-Pb powder, Sn-Zn powder, copper powder, stainless-steel powder and other spherical powdered materials.
設備優(yōu)勢及特點
適合制備各種熔點的金屬和合金粉末，用于電池材料、觸煤及注射成型、3D打印材料
粉末流動性和排列性好
減少生產(chǎn)成本和工序，能制造出無空心的高品質粉末，粉末粒度均勻
設備工藝操作簡單，容易維護
霧化轉速一般為20000~40000rpm日產(chǎn)量可達2噸以上
目前公司已開發(fā)出適合高熔點、超細粉末的旋轉盤離心霧化制備粉末材料生產(chǎn)線，熔煉溫度達1750℃、高速電機60000~120000rpm，可生產(chǎn)粉末粒度5~350чm
Advantages and Features
It is applied to the preparation of metal and alloy powders with various melting points, for battery materials, catalyzer and injection molding, 3D printing materials;
The powder produced with good flow-ability and arrangement;
It reduces production costs and procedure steps, and produces high-qualified non-hollow powder with even particle size;
Equipment technology is easily operated and maintained;
The rotating speed for atomization is usually 20000~40000rpm, and daily output can reach more than 2 tons;
Currently, this company has already developed rotating-disk centrifugal atomization preparation powdered material production line, suitable for high melting-point and superfine powder. Its smelting temperature reaches 1750℃, high-speed electric motor 60000~120000rpm, and it is available for producing the powder with particle size 5~350 μm.
設備主要技術指標
相關技術指標保持行業(yè)先進水平；詳細技術資料請與我公司聯(lián)系。
Primary Technical Index
Relevant technical index maintains the advanced level in this field;Please contact us if need detailed technology files.
設備核心模塊結構技術
旋轉盤離心霧化制備粉末材料生產(chǎn)線由熔煉爐，高速離心霧化器，霧化粉末收集桶等設備模塊構成，各模塊之間通過智能控制系統(tǒng)實現(xiàn)精準控制。
Core Module Structure Technology
Rotating-disk centrifugal atomization preparation powdered material production line is consisted of smelting furnace, high rotating-speed centrifugal atomizer, and atomized powder collecting barrel. Each module is precisely controlled by intelligent controlling system.
