For example, these Windows can act as transparent gas barriers for X-ray tubes and detectors. Since the larger the atomic number Z, the more X-rays are absorbed, especially at low energies, Windows must be made of materials with lower atomic numbers and thickness. Beryllium has a special place in the periodic table. It is the most light metal, but it has a very high melting point and a much higher Young's modulus than steel. Thus, it is possible to make Be Windows with a thickness of 100-8 microns, which can withstand air pressure in a vacuum
Beryllium processing technology is very demanding. Helmut Fischer GmbH is the most reliable manufacturer. In 2013, it produced more than 500 Windows for ** company, and none received complaints.
We offer regular cut diameters of 18.8mm and rectangular cut lengths of 40mm. The manufacturing scope of our Be Windows includes the engineering design of window groups, the production of corresponding forms, the cutting of Be-Foil to assembly. In addition, we can provide you with foil cutting in a variety of geometric shapes. Our products are of compelling quality, attractive price, short lead time and continuous increase in output.
We also offer polyimide non-beryllium protected Windows and aluminium metallized head protected Windows for example for field process analysis.
The new window is used in preparation for X - ray analysis based on glass carbonates.
All our products are subject to strict quality control and comply with international standards. It can be produced under the condition of 100* clean room.
