Navigation Links
Rigaku Publishes Method for Process Elemental Analysis of Chemical Bath for Copper Foil Surface Treatment
Date:4/30/2013

Austin, TX (PRWEB) April 30, 2013

Applied Rigaku Technologies, Inc. today announced a new method – for the measurement of aqueous chemical bath solutions containing nickel, cobalt, molybdenum, zinc and indium –demonstrating the use of a process energy dispersive X-ray fluorescence (EDXRF) analyzer. Application Note #1306 describes the analysis of concentrations of chemical solutions used in the manufacturing of copper foil and highlights the performance of the Rigaku NEX OL on-line EDXRF process analyzer. The report includes complete information about sample presentation, method calibration and repeatability.

Copper is used in the electronics industry because it is both conductive and reliable. Copper foil has several uses in including the shielding of electronic components. Surface treating is an essential part of copper foil manufacturing for the electronics industry. Surface treatments are used for cleaning the copper foil and for creating resistance to heat and wear. Single or multiple layers of thin film coatings can be used prevent oxidation or enhance the electro-chemical properties of the copper foil.

To ensure the highest quality surface treatments, the chemical bath solutions must be constantly monitored. For the analysis detailed in the new report, measurements were performed with the NEX OL analyzer, a next-generation process elemental analyzer for liquid stream and fixed position web or coil applications. Designed for a wide range of applications, from heavy industrial to food grade process gauging solutions, the NEX OL is configurable for use in both classified and non-classified areas.

For the described method, aqueous calibration solutions were prepared by mixing powdered reagents with appropriate quantities of water. Empirical calibrations were developed using aqueous samples. The empirical method was also used, taking 10 repeat analyses of deionized water, to determine detection limits in a clean matrix containing no measureable elements.

The Rigaku NEX OL system uses a high resolution semiconductor detector that achieves excellent resolution and sensitivity, enabling adjacent or near-adjacent elements to be measured with little or no peak overlap. The results show that the Rigaku NEX OL EDXRF process analyzer can achieve excellent results in monitoring the concentration of chemical solutions used in the manufacturing of copper foil, given stable samples, proper sample handling and proper calibration technique.

A copy of this application report may be requested on Rigaku’s official website.
http://www.rigakuedxrf.com/edxrf/app-notes.html?id=1306_AppNote

About Rigaku
Since its inception in Japan in 1951, Rigaku has been at the forefront of analytical and industrial instrumentation technology. Rigaku and its subsidiaries form a global group focused on life sciences and general purpose analytical instrumentation. With hundreds of major innovations to its credit, Rigaku and its subsidiary companies are world leaders in the fields of small molecule and protein crystallography, X-ray spectrometry and diffraction, X-ray optics, as well as semiconductor metrology. Rigaku employs over 1,100 people globally and its products are in use in more than 70 countries – supporting research, development, production control and quality assurance activities. Throughout the world, Rigaku continuously promotes partnerships, dialog, and innovation within the global scientific and industrial community.

For further information, contact:

Robert Bartek
President
Applied Rigaku Technologies, Inc.
tel: +1. 512-225-1796
info(at)RigakuEDXRF(dot)com

Read the full story at http://www.prweb.com/releases/2013/4/prweb10681536.htm.


'/>"/>
Source: PRWeb
Copyright©2012 Vocus, Inc.
All rights reserved

Related biology technology :

1. Rigaku Announces New EDXRF Method for Elemental Analysis in Gold Processing
2. Rigaku Publishes New Method for Elemental Analysis of Residual Oil by EDXRF
3. Rigaku Introduces New Instruments at Pittcon 2013
4. Rigaku NEX OL On-line Process Elemental Analyzer is Introduced at Pittcon 2013
5. Rigaku Raman Unveils Upgraded FirstGuard Handheld Analyzer with Industry’s Only 1064nm Wavelength Capabilities
6. Rigaku Publishes Analysis Method for P, S and Cl in Bio-diesel and Bio-ethanol Using Primini Biofuel WDXRF
7. Rigaku Publishes EDXRF Method for Iron in Ore Materials
8. Rigaku introduces the world’s most comprehensive biological SAXS system for the home lab
9. Rigaku Announces Method for Quantitative Elemental Analysis of Low-Alloy Steel with the Rigaku ZSX Primus III+ WDXRF Spectrometer
10. Rigaku publishes new WDXRF Application: Determination of Metals in Copper Concentrate by Advanced Correction Method for Fused Beads
11. Rigaku Publishes method for Determination of Sulfur in Bio-gasoline
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/11/2017)... , ... October 11, 2017 , ... Disappearing forests and ... lives of over 5.5 million people each year. Especially those living in larger cities ... Treepex - based in one of the most pollution-affected countries globally - decided to ...
(Date:10/10/2017)... ... 2017 , ... For the second time in three years, ... Award. Representatives of the FirstHand program travelled to Washington, D.C. Tuesday, October 10th, ... mission is to change the trajectory of STEM education in America by dramatically ...
(Date:10/10/2017)... ... October 10, 2017 , ... The Pittcon ... awards honoring scientists who have made outstanding contributions to analytical chemistry ... Pittcon 2018, the world’s leading conference and exposition for laboratory science, which will ...
(Date:10/9/2017)... Antonio, Texas (PRWEB) , ... ... ... new study published on October 5, 2017, in the medical journal, Epilepsia, ... equivalence with the gold standard, video EEG, in detecting generalized tonic-clonic seizures ...
Breaking Biology Technology:
(Date:4/4/2017)... --  EyeLock LLC , a leader of iris-based identity ... and Trademark Office (USPTO) has issued U.S. Patent No. ... iris image with a face image acquired in sequence ... th issued patent. "The issuance ... multi-modal biometric capabilities that have recently come to market ...
(Date:3/30/2017)... , March 30, 2017 Trends, opportunities ... (physiological and behavioral), by technology (fingerprint, AFIS, iris recognition, ... recognition, and others), by end use industry (government and ... immigration, financial and banking, and others), and by region ... , Asia Pacific , and ...
(Date:3/24/2017)... , March 24, 2017 The Controller General of ... Mr. Abdulla Algeen have received the prestigious international IAIR Award ... Continue Reading ... ... and Deputy Controller Abdulla Algeen (small picture on the right) have received ...
Breaking Biology News(10 mins):