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当今三大信息记录材料——感光材料、磁记录材料、光盘——以感光材料使用面最广,信息记录形象最为直观。但由于感光材料的生产技术要求高,开发费用大,产品更新迅速,因此不仅世界上能生产感光材料的国家有限,能在市场上占据一席之地的公司也是屈指可数。改革开放不久,人们曾预感到我国感光材料市场将有一个大的转变和发展。但接踵而来的市场膨胀与各类感光产品需求的诞生还是大大出乎人们的意料。面对急剧发展的市场,我国感光材料工业显得准备不足。
Today’s three major information recording materials - photosensitive materials, magnetic recording materials, optical discs - use the most extensive use of photosensitive materials, information recording image is the most intuitive. However, due to the high technical requirements for the production of photosensitive materials, high development costs, and rapid product updates, not only is there a limited number of countries in the world that can produce photosensitive materials, and companies that can occupy a place in the market are also very few. Shortly after the reform and opening up, people once thought that China’s photosensitive material market will have a big transformation and development. However, the subsequent expansion of the market and the demand for various types of photosensitive products are still beyond people’s expectations. Faced with the rapidly developing market, China’s photosensitive material industry appears to be inadequately prepared.