A new quantizing insulator soldering technology scheme for microwave module

doi:10.1002/mop.31680

CORC > 金属研究所 > 中国科学院金属研究所

	A new quantizing insulator soldering technology scheme for microwave module
	Tian, Fei-Fei 1,2; Zhou, Ming 1; Zhang, Jun Zhi 1
刊名	MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
	2019-04-01
卷号	61 期号:4 页码:979-984
关键词	microwave module quatization soldering solid solder ring
ISSN号	0895-2477
DOI	10.1002/mop.31680
通讯作者	Tian, Fei-Fei(fftian@alum.imr.ac.cn)
英文摘要	A new quantizing technology scheme of insulator soldering was presented comparing with traditional soldering technology using solder paste, based on utilization of solid solder ring and the consideration of insulator mounting hole design on the microwave module shell. The X-ray test on void ratio of insulator soldering shows that there exists no penetration void and the void ratio is below 5%. According to the leak standard A4 of GJB 548B-1014.2, the standard leak rate of microwave module after the insulator soldering was below 5 x 10(-9)(Pa center dot m(3))/s. After 10 cycles of temperature shock test ranging from -55 degrees C to 125 degrees C, the standard leak rate of microwave module was still below 5 x 10(-9) (Pa center dot m(3))/s. In comparison with traditional insulator soldering technology using solder paste, through utilization of solid solder ring and the design of insulator mounting hole, this new technology quantized the soldering of insulator so as to resolve the existing defects of traditional insulator soldering such as solder overflow, high void ratio, shortcut and channel blocking. The quantized insulator sealed soldering technology ensured the reliability, air impermeability, uniformity and beautifulness of soldering meanwhile improved operators' efficiency.
WOS研究方向	Engineering ; Optics
语种	英语
出版者	WILEY
WOS记录号	WOS:000460571000023
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/132199]
专题	金属研究所_中国科学院金属研究所
通讯作者	Tian, Fei-Fei
作者单位	1.Nanjing Elect Devices Inst, Nanjing 210016, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Tian, Fei-Fei,Zhou, Ming,Zhang, Jun Zhi. A new quantizing insulator soldering technology scheme for microwave module[J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS,2019,61(4):979-984.
APA	Tian, Fei-Fei,Zhou, Ming,&Zhang, Jun Zhi.(2019).A new quantizing insulator soldering technology scheme for microwave module.MICROWAVE AND OPTICAL TECHNOLOGY LETTERS,61(4),979-984.
MLA	Tian, Fei-Fei,et al."A new quantizing insulator soldering technology scheme for microwave module".MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 61.4(2019):979-984.