现代电子技术
現代電子技術
현대전자기술
MODERN ELECTRONICS TECHNIQUE
2013年
20期
148-152
,共5页
马迎英%欧丽%梁力%张强%陶青%万瑞芸
馬迎英%歐麗%樑力%張彊%陶青%萬瑞蕓
마영영%구려%량력%장강%도청%만서예
玻璃封接%电真空器件%质量分析%可靠性提高
玻璃封接%電真空器件%質量分析%可靠性提高
파리봉접%전진공기건%질량분석%가고성제고
glass sealing%electronic vacuum device%quality analysis%feasibility improvement
总结了电真空器件玻璃封接实践中所遇到的气密性、强度及稳定性的一系列问题,包括玻璃与可伐封接的气泡、封接颜色异常、贴边尺寸超差现象和玻璃与玻璃封接的失透、雾化等现象。通过工作中的工艺实践结合相关资料,运用多种现代科技手段对其形成原因进行了一定探究。对提高玻璃封接质量和可靠性进行了有益的尝试,形成了此类玻璃封接问题具体的操作工艺解决方法。通过实施这些方法,提高了玻璃封接件的可靠性,保障了科研生产工作的顺利进行。
總結瞭電真空器件玻璃封接實踐中所遇到的氣密性、彊度及穩定性的一繫列問題,包括玻璃與可伐封接的氣泡、封接顏色異常、貼邊呎吋超差現象和玻璃與玻璃封接的失透、霧化等現象。通過工作中的工藝實踐結閤相關資料,運用多種現代科技手段對其形成原因進行瞭一定探究。對提高玻璃封接質量和可靠性進行瞭有益的嘗試,形成瞭此類玻璃封接問題具體的操作工藝解決方法。通過實施這些方法,提高瞭玻璃封接件的可靠性,保障瞭科研生產工作的順利進行。
총결료전진공기건파리봉접실천중소우도적기밀성、강도급은정성적일계렬문제,포괄파리여가벌봉접적기포、봉접안색이상、첩변척촌초차현상화파리여파리봉접적실투、무화등현상。통과공작중적공예실천결합상관자료,운용다충현대과기수단대기형성원인진행료일정탐구。대제고파리봉접질량화가고성진행료유익적상시,형성료차류파리봉접문제구체적조작공예해결방법。통과실시저사방법,제고료파리봉접건적가고성,보장료과연생산공작적순리진행。
The problems such as gas-tightness,strength and stability,which would appear in glass sealing practical opera-tion of electronic vacuum devices,including bubble,abnormal sealing color,overproof welt size in glass-Kovar sealing,and de-vitrification and pulverization phenomena in glass-glass sealing,were summarized in this paper. The reasons of these phenomena were researched by means of various modern technology means,technologies and theory. Some experiments to improve the quali-ty and feasibility of glass sealing products were carried out. Thus,scientific research and production could go on wheels by these measures.