1、 Overview of Jin Zhongde HHE-TJ2015 (V1.2) film thickness and quantitative online measurement scanner:
1 Jin Zhongde HHE-TJ2015 (V1.2) Scanner
Summary of film thickness and weight on-line measuring scanner
The thin film thickness and quantitative online measuring instrument developed by Hubei Jinzhongde Technology Machinery Equipment Co., Ltd. adopts low radiation Soft-X Ray technology, advanced analysis algorithms, and computer data acquisition system to complete accurate online measurement of thin film thickness and quantitative measurement.
The film thickness and weight on-line measuring scanner is researched & developed by Hubie jinzhongde Electric Equipment Co., Ltd. Adopting low radiation Soft-X-Ray technology, advanced algorithm analyzing method and SCADA system, it is successfully applied in the on line accurate measurement of film thickness and weight.
Soft-X Ray is low radiation and the radioactivity will disappear upon turn-off the power. It is high tech photoelectron detector in line with the state environmental protection inspection requirements, and no need to apply for a special license for radioactive. Because radiation quantity is controllable, so the measuring scope is wide; as well as adjustable and high accuracy, it is a new technology to replace the stationary source(for exam:Kr85 ,pm147 etc).
This measuring scanner is specially designed for applying to film production line. Auto-control die head bolt by feedback signal, it makes the film thickness uniform, so as to improve production quality and reduce raw material consumption.
It’s applying scope is, bidirectional drawing production line: BOPP，BOPET，BOPS，BOPA etc; CPP cast film production line; extrusion sheet production line; PVC calendering line; coating production line; Fiber, steel cord four roller rolling production line; non-woven fabric production line; float glass production
line; glass fiber production line; paper-making production line, etc.
II The main features of the Jin Zhongde HHE-TJ2015 (v1.2) thin film thickness and quantitative scanner are:
Main features of HHE-TJ2015(v1.2) film thickness and weight measurin scanner
High accurary , non-contact on-line film thickness and weight measuring: thickness measuring accuracy CD (transverse) variance value is +0.1um, MD (machine direction) accuracy +0.3um; weight measuring deviation less than 0.5%.
Powerful HHE-TJ2015 control system, to analyze product defect and quality in the course of production and reduce raw material waste.
High accuracy detector: Soft-X Ray radiation detector (With temperature self compensation and self calibration);
The intelligent scanner connect to the host via Ethernet, the connection is simple and convenient.
The newly developed HHE-TJ2015 (V1.3) version system adopts an Ethernet client server architecture, which can achieve multi machine networking operations, remote diagnosis, DCS and ERP data sharing, etc; When used in conjunction with the micro material automatic weighing system (HHE-ABS system) independently developed by Jinzhongde Electric, it can achieve fully automatic feeding, single detection multi-layer thickness measurement, quality management, and process control functions for the production line;
Editor:Sichuan Jinzhongde Science and Technology Research Institute
