Accuracy on the order of microns, even greater precision than ever before, is achieved by uniting workers' skills and the power of their tools. This is the basis of product manufacturing at SCREEN SPE Quartz. In order to ensure a stable level of high quality wafer cleaning, an absolute necessity in semiconductor manufacturing, an accuracy of ±5 microns is essential during the production of the silica glass processing baths (quartz tanks) where that cleaning operation takes place. However, there are times when machine-precision is not possible in the processing of micro parts and in welding and advanced techniques are required in order to improve the production accuracy of those large-scale quartz tanks that are used with 300 mm diameter wafers. In addition, two or more quartz tanks are installed in a single wafer-cleaning machine and uniform quality is demanded from each one.
At SCREEN SPE Quartz, we have consistently delivered high customer satisfaction by solving such problems on a higher dimension. And that foundation is evident in the many different approaches that only SCREEN SPE Quartz can offer.