The fracture strength of glass is strongly determined by internal mechanical stresses. An inhomogeneous glass composition leads to so-called cord stresses, which remain undetected with conventional polariscopes or polarimeters. The manual measurement by means of a polarizing microscope is very time-consuming and requires specially trained and experienced operating personnel.
The StrainScope Cord Tester automates the stress measurement in ring sections of container glass and shows the distribution of compressive and tensile stresses in real time – directly in the desired measuring unit.
This allows you to perform the quality inspection close to production and with little training. You can respond quickly to production problems and avoid production losses and expensive complaints.
ilis gmbh develops, produces and distributes software, measuring technology and automatic testing equipment for quality assurance in the glass and optics industry.
With the measuring and testing devices of the StrainScope and StrainScope Flex series we offer imaging polarimeter systems for the automatic and objective measurement of stress birefringence in glass and plastic.
Chroma is a universal, device-independent software for optical spectroscopy (transmittance, absorbance, reflectance) with integrated color evaluation and data management as well as special functions (not only) for the glass industry.
With BatchMaker, we offer the glass industry standard software for the simple and reliable calculation of batch recipes and glass properties.
Since 1998 we supply customers in Europe and around the world. Many well-known industrial companies and research institutions have already decided to use our products and services.
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