可充电电池技术彻底改变了移动设备,通过EV,HV和静止电池创造了低碳社会。该技术应适用于大规模电力存储技术项目,随着可再生能源的强调。

webfrex3es.measures the coat weight of battery electrode sheets with high accuracy on the battery electrode production line, which improves the safety and performance of the battery, and reduces production cost.

webfrex3es.is a coat-weight measurement system specifically designed for battery electrode sheets that contain the latest application know-how and advanced sensor technology.

该测量系统有助于提高成本优化,以及电池的安全性和性能,这对于可再充电电池电极的涂覆过程很重要。

webfrex3es.utilizes dedicated Beta-ray sensors that are used to calculate the coat weight of a sheet by determining the difference in weight before and after it is coated. It provides calculation and display functions to respond to various coatings on battery electrode sheets.

系统配置

webfrex3es.consists of up to five frames which accommodate a Beta- ray type sensor, a measurement manager station to generate coat weight profiles, operator stations, and a profile stack server. The system is equipped with various functions provided for the battery electrode process, including high-speed and high-precision synchronization scanning, automatic identification of coated or non-coated parts, zone trend panel, profile data tracking and a material coefficient window. All major components are originally developed and manufactured at our factories under the high quality control policy proven by highly reliable DCS and field instruments.

系统配置Drawing

框架

Lines for battery electrode sheets are compact in size to ensure that installation spaces for conventional frames are the appropriate thickness. The simplified drive mechanism of the Compact O frame allows it to be placed in space-saving designed lines for battery electrode sheets.

Measurement Operator Station

Measurement Operator StationWindows PC workstations have dedicated software to serve as a measurement operator station. They deliver information to all relevant staff and assist them in making quick judgment and taking action.

Sensor

Sensor一个Beta-ray transmission method sensor is available. This is a non-contact sensor that can measure objects without damaging them.

Quality and Production Management

Quality and Production Management

Optional WEBFREX3ES software packages are available that provide profile stack servers and real-time 3D profile viewing and analysis functions. These packages can store, display and analyze profile data for extended periods and can be used to judge sheet production quality at a single glance. Integrating this package with a quality rating cutting system helps ensure the efficient and stable production of high quality products.

Details

WG41F11D Compact O Frame

Compactly designed frames can be installed in the limited space of a battery electrode production facility. This space-saving frame performs high-speed scanning by using our unique drive mechanism to precisely measure the quality of high value-added sheets.

This frame consists of its main body, a linear servo-drive system, a frame processor and a sensor head package.

Minimum Scan Time of Three Seconds

完全重新设计的驱动机制提供三秒的扫描(单向扫描的最短时间)并执行高密度测量。

具有同步测量系统的精确涂层重量测量

使用间接测量方法从涂布前重量从后涂布重量减去涂布前重量来获得涂层重量。每个扫描仪的涂层重量测量数据包含由基片的均匀性和涂覆材料的波动引起的工艺变化。在WebFrex3ES中,系统中的所有帧通过以下技术测量完全相同的位置:在线性伺服电机中的1/1000 mm位置分辨率和独立处理器的同步扫描管理。为了通过间接测量方法获得精确的涂层重量,通过每个扫描仪检测对象的相同点(同步测量)绝对重要。

Dedicated High-Performance Processor

一个dedicated high-performance processor provides high-speed scanning.

High Resolution Measurement of 1 mm in Cross-Machine Direction

This frame performs high resolution measurement even on high-speed coating lines.

清洁环保

This frame has clean, environmentally-friendly specifications, such as a cable track which prevents dust from collecting on the sheet's surface.

Measurement Operator StationWindows PC workstations have dedicated software to serve as a measurement operator station. One main measurement operator station and one sub measurement operator station can be connected to one system.

推荐的PC规格:

OS:Microsoft Windows 7专业服务
Pack 1 (64-bit edition)
CPU: Intel Xeon W3530 (2.80 GHz)
Memory: 6 GB
HDD: 250 GB RAID1
Optical drive: DVD-ROM

Intuitive Design, Easy-to- Use

webfrex3es.has a variety of easy-to-use operation and monitoring screens. Operation screens display a profile that is easy to comprehend and shows the frame / sensor status and thickness measurement data. Operation management screens facilitate reporting as well as the management of various film and sheet grades. With a single mouse click, online guidance screens can be displayed from each of these screens.

Digital display panel Profile panel Combination Profile panel

Digital display panel /1-second
趋势面板/ Frame control panel

Profile panel / Zone Trend panel

Combination Profile panel / Zone
趋势面板

β射线传感器使用方法和传播provides highly accurate and stable measurement. The radiation source of this sensor is Kr (krypton). In order to minimize the influence of the disturbance, the sensor contains temperature compensation, air purging and other unique features based on 30 years of field experience.

Measuring range:
- Beta-ray sensor (0 to 1200 g/m2 with aluminum)

Radiation source: 85Kr (krypton)

Radiation Source

High Measurement Accuracy

Beta-ray sensors measure both the object and the surrounding air layer. The sensor compensates for this by using an air purge mechanism to keep the air layer at a constant temperature and density thereby minimizing its impact on measurement accuracy. It also contains an automatic compensation function for the decay of the light source and a calculation function to reduce radiation noise. These and other functions ensure stable and highly accurate measurement.

Quality and Production ManagementOptional WEBFREX3ES software packages are available that provide profile stack servers and real-time 3D profile viewing and analysis functions. These packages can store, display and analyze profile data for extended periods and can be used to judge sheet production quality at a single glance. Integrating this package with a quality rating cutting system helps ensure the efficient and stable production of high quality products.

Profile Stack Server

  • 在逐卷基础上存储最多四行的配置文件(每行最多六个配置文件)
  • 节省长期配置文件数据
  • Open database structure allows users to easily access data via a PC
  • Outputs data in CSV format, allowing users to read files using general-purpose software such as Excel on their PCs

Real Time 3D Profile View and Analysis Function

  • 调用并显示轮廓堆栈服务器上收集的配置文件数据
  • Displays collected roll thickness distribution data in different colors for each standard value, making it possible to grasp the roll quality situation at a glance
  • Displays trends for profile data maximum, minimum, and average values
  • Displays profiles, overlay profiles, and machine directional trends at the position indicated by a cursor
  • 指定和缩放在分析范围内

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