∷ 产品目录
∷ 友情链接
∷ 产品目录
∷ 友情链接
一. 定义:Definition 压实密度的计算公式:压实密度=面密度/材料的厚度 在锂离子电池设计过程中,压实密度=面密度/(极片碾压后的厚度—集流体厚度) ,单位:g/cm3
满足标准:GBT 24533-2009 锂离子电池石墨类负极材料,附录L:粉末压实密度的测试方法,
Meet standard: GBT 24533-2009 lithium ion battery graphite type anode materials, appendix L: Test method of powder compaction density,
也可以用于具有类似特性之粉末和颗粒压实密度之测定;国际上粉末和颗粒测试方法相通。
It can also be used for the determination of powder and particle’s compaction density which have similar properties; The test methods of powder and particle are similar internationally.
四.功能描述:Function de
采用液压恒压加压测量系统,7寸触摸屏和PC软件控制,高精度荷重单元控制系统能采集应力变化数据,可以任意设置压力、时间数据,位移由位移传感器直读,温湿度数据通过传感器获得,多位数的AD芯片来保障数据的分析,全自动模式,手动操作模式及多段设置操作模式并存;配置PC软件可以获得应力与粉体密度关系曲线;时间与粉体屈服强度关系;过程数据的分析和曲线图谱,为生产企业和科研所研发新品和改善工艺建立数据模型.提供中英文两种语言版本。
Adopts hydraulic constant pressureforcing pressure measurement system, 7 inch touch screen and PC software control, High precision load cell stress change control system can precisely collect the stress change data, Date such as pressure, time Can be arbitrarily set, Discement direct reading by discement sensor, the temperature and humidity data obtained from the sensor, Multidigit AD chip to ensure data analysis, Automatic mode, Manual mode and Multistage set operating modes coexist; Configuring PC software to obtain the stress and powder density curve;The relationship between the time and the yield strength of the powder;Analysis of process data and curve spectrum , Set up data model for production enterprises and scientific research institutes develop new products and improve the process. Provide both Chinese and English languages.
测试项目/test project | 技术 参数/ Technical parameter | 分辨率/Accuracy |
1.主压力/ Main pressure | 5吨;10吨;15吨;20吨;(选购)/ 1 tons; 5 tons; 10 tons; 15 tons; 20 tons(choose to buy) | 传感器:1级/ Sensor: 1 |
2.位移测量/ discement | 高精度位移传感器系统, High precision dial gauge | 0.001mm |
3.位移行程/ Discement stroke | 0-60mm(可根据客户要求定做)/( Can be customized according to customer requirements) | 0.1mm |
4. 控制系统/ Control system | 液压恒压控制系统/ Hydraulic constant pressure control system | |
5.显示方式/disy | 7寸触摸屏/7 inch touch screen | |
6. 模具/ mould | 内径:12.8mm;高:25mm(可定制)/ Inner diameter: 30mm,height:25mm(customizable) | 0.1mm |
7.脱模方式/ Demoulding method | 自动/ automatic | |
8.安全装置/ Safety device | 自动诊断、过载保护和急停控制/ Automatic diagnosis, overload protection and emergency stop control | |
9.温湿度范围/ Temperature humidity range | 常温-50度;湿度:20%-98%/ Room temperature -50 degrees, humidity:20%-98% | |
10.时间设置/ time setting | 0-99.9S | 0.1S |
11.设备管理功能/ Device management function | 密码设置及数据管理存储/ Password settings and data management storage | |
12.密度值/ Density value | 99.99999g/cm3 不同样品特性不同密度有所差异/ Different samples characteristics have different density. | 3%以内/ Less than 3% |
13.高精度测试天平(选购)/ High precision test balance(choose to buy) | 到0.00001g,量程:120g/ Accurate to 0.00001g, range: 120g | 0.01% |
14.位移速度/ Discement speed | 约15mm/min | 0.1mm/min |
12.使用环境要求/ Environmental requirements | 仪器使用环境要求:工作温度:-10℃-40℃,湿度:≤65%RH Environmental requirements for instruments:working temperature:-10℃-40℃,humidity:≤65%RH | |
13.电源/ Power Supply | 220V 50HZ或者380v/220V 50HZ or 380v | |
14. 整机不确定性误差/ Machine uncertainty error | 整机不确定性误差3%/ Machine uncertainty error 3% | |
选购项目 Choose and buy items | 电脑,打印机,其他规格模具 Computer, printer, other specifications mold |
FT-100F粉末自动压实密度仪 (升级版)
FT-100F Powder automatic compaction density instrument (updated version)
压实密度(compacted density)
一. 定义:Definition
压实密度的计算公式:压实密度=面密度/材料的厚度
在锂离子电池设计过程中,压实密度=面密度/(极片碾压后的厚度—集流体厚度) ,单位:g/cm3
Compaction density calculation formula: the compaction density =surface density/ thickness of material
In the process of lithium ion battery design, compaction density = surface density / (The thickness of the pole te after crushing - current collector thickness), unit: g/cm3
压实密度分为:负极压实密度Anode density(或称为阳极压实密度)和正极压实密度Cathode density(或称为阴极压实密度)。
Compaction density is divided into: the cathode compaction density (or is called the Anode compaction density) and the Anode compaction density (or called the Cathode compaction density)
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