北京光电技术研究所为解决北京电子管厂生产流程中的一项关键工艺而与该厂共同研制成功SKT—Ⅰ型真空器件激光加工机。试制这种专用加工机解决了电子管生产工艺中的五大技术关键之一。这项技术的关键我国尚未攻克,国外仅有的国家对我们又严格保密。如果引进这种先进工艺,要花几十万美元的外汇。该产品的研制成功,填补了我国 Beijing Institute of Optoelectronic Technology has successfully developed a SKT-I vacuum device laser processing machine for the purpose of solving a key process in the production process of Beijing Electronic Tube Plant. Trial production of this special processing machine solves one of the five technical keys in the production process of the electron tube. The key to this technology has not yet been conquered in China. The only foreign countries are strictly confidential to us. If this advanced technology is introduced, it will cost hundreds of thousands of U.S. dollars. The successful development of this product has filled China