On May 15, xianyang technology bureau held in CCB tower YanShouHui national sme technology innovation fund project. I company projects to declare: "polycrystalline silicon ingot casting with high purity quartz crucible dedicated sintering furnace", has been successfully by xianyang technology bureau experts such as acceptance of the judges. I company for the project after the project, in the period of two years, using innovation funds earmarked money and raise new capital of 5.41 million yuan, complete equipment research and development, the technical indicators meet the requirements of the design and use.
This equipment is a kind of with far infrared heating system, controlled cooling system, the flexible sealing, good energy saving effect, a new structure of polycrystalline silicon ingot casting with high purity quartz crucible sintering furnace, and the state intellectual property office to apply for the patent for utility model patent number is 200820029174.0. On November 2, 2008, by the shaanxi provincial science and technology department of organization of xianyang of hua kiln equipment co., LTD. Through the development of "special polycrystalline silicon of high purity quartz crucible sintering furnace" project has carried on the appraisal, the appraisal committee of experts believe that: the device has the innovation in the design and manufacturing, to fill the domestic blank, reached the leading domestic level. The project technology in 2009 won the first prize in the xianyang scientific and technological progress. By far infrared heating and heat conduction technology, precision straight against the the atmosphere, air pressure and temperature setting, apply the special coating layer surface of high purity quartz crucible sintering process paragraphs process requirements.
At present, the project in the pilot stage, the project product sales reached the batch, the production of quality standards in accordance with national standards. Completed the implementation of the provisions of the contract the various technical and economic indicators.
