Application of Microwaves for Binder Content Assessment in Moulding Sands
Journal Title: Archiwum Odlewnictwa - Year 2012, Vol 12, Issue 3
Abstract
The paper presents results of preliminary examinations on possibility of determining binder content in traditional moulding sands with the microwave method. The presented measurements were carried-out using a special stand, the so-called slot line. Binder content in the sandmix was determined by measurements of absorption damping Ad and insertion losses IL of electromagnetic wave. One of main advantages of the suggested new method of binder content measurement is short measuring time.
Authors and Affiliations
D. Nowak
Keywords
Related Articles
- EP ID EP72788
- DOI 10.2478/v10266-012-0086-x
- Views 101
- Downloads 0
Measurement of large-size casting geometry of the CMM
The aim of this paper is to present the geometric dimensions’ control of large castings and moulds on coordinate measuring machines (CMMs). Precise measurements of large components are connected with many problems that a...
Analysis of the Compounds from the BTEX Group, Emitted During Thermal Decomposition of Alkyd Resin
Suitability of the given binding agent for the moulding sands preparation depends on the one hand on the estimation of technological properties of the sand and the mould made of it and the obtained casting quality and on...
Cast in situ composites of Ni3Al / MeC type
In this work a new method SHSB (Self- Propagating High-Temperature Synthesis in Bath) has been used to produce of five new composites i.e.Ni3Al / TiC, Ni3Al / WC, Ni3Al / Zr, Ni3Al / NbC and Ni3Al /TaC (in the amount of...
Influence of parameters GTAW remelting process on the tribological properties of the 100Cr6 bearing steel
In this work, the influence of parameters gas tungsten arc welding on the surface properties of a 100Cr6 steel was studied. Four different the current intensity has been used to remelting surface of the steel. Results of...
Process management in foundries
This paper presents the nature of process management and the basic process analysis. A general model of process management in a foundry is showed. The essential activities of processing, systems and change management are...