Microscopy & Microtechniques
Making Solar Cell Production Greener
Apr 15 2009
The Sysmex Flow Particle Image Analyser FPIA-3000 from Malvern Instruments is proving to be the ideal tool for monitoring the deterioration of abrasive slurries used in the wire saw cutting process in solar cell production. Fast, efficient quantitative particle analysis provided by the Sysmex FPIA-3000 enables manufacturers to recycle slurry without compromising final product quality.
In solar cell production for the photovoltaic, semiconductor and microelectronics industries, the main technique for slicing silicon blocks into wafers is multi wire sawing. In order to improve efficiency, reduce production costs and reduce waste, the industry is moving towards recycling of the abrasive slurry used in the wire saw cutting process. To do this it is necessary to carefully monitor the slurry for the presence of unwanted particles that build up during the sawing process and would reduce the quality of the final product. Unwanted solids are separated from the abrasive slurry in a centrifuge so that it can be reused safely, with confidence.
The Sysmex Flow Particle Image Analyser FPIA-3000 allows particle analysis of slurry samples in real-time. Images of up to 360,000 particles are captured by a CCD camera and statistical results presented in terms of particle size, shape, distributions and particle count. With standard operating procedures, measurements that take just two minutes and with single-click initiation, the Sysmex FPIA-3000 provides high throughput, easy operation and reproducible results.
With the ability to measure materials from 0.8 μm to 300 μm in size and to produce high quality particle images, the Sysmex FPIA-3000 is ideal for characterising emulsions and suspensions. The Sysmex FPIA-3000 enables reliable, repeatable and routine characterisation of particle size distributions and particle shape distributions using automated imaging techniques.
Digital Edition
International Labmate Buyers' Guide 2024/25
June 2024
Buyers' Guide featuring: Product Listings & Manufacturers Directory Chromatography Articles - Enhancing HPLC Field Service with fast-response, non-invasive flowmeters - Digital transformatio...
View all digital editions
Events
Jul 03 2024 Gandhinagar, India
Jul 07 2024 Dublin, Ireland
Jul 20 2024 Denver, CO, USA
Jul 21 2024 Cape Town, South Africa
Jul 28 2024 San Diego, CA USA