真空与低温
真空與低溫
진공여저온
VACUUM AND CRYOGENICS
2015年
2期
119-123
,共5页
真空技术%电装工艺%真空灌封%真空浸漆%真空涂覆
真空技術%電裝工藝%真空灌封%真空浸漆%真空塗覆
진공기술%전장공예%진공관봉%진공침칠%진공도복
vacuum technology%electronical installation technology%vacuum encapsulation%vacuum impregnating%vacuum coating
真空技术在电装工艺中的应用,主要是真空灌封、真空浸漆和真空涂覆等几个方面。通过真空灌封将气体绝缘转换为固体绝缘,有效提高了产品的绝缘能力。真空浸漆工艺处理后绝缘漆覆盖完全,提高了产品整体的绝缘强度和抗压能力。真空涂覆通过气相沉积在产品表面形成厚度均匀的薄膜,几乎不改变产品外观,并具有稳定的介电常数,提高产品整体的高压绝缘性能。通过真空技术在电装工艺中的应用,改进了航天电子产品的绝缘防护工艺,确保航天电子产品质量的可靠和安全。
真空技術在電裝工藝中的應用,主要是真空灌封、真空浸漆和真空塗覆等幾箇方麵。通過真空灌封將氣體絕緣轉換為固體絕緣,有效提高瞭產品的絕緣能力。真空浸漆工藝處理後絕緣漆覆蓋完全,提高瞭產品整體的絕緣彊度和抗壓能力。真空塗覆通過氣相沉積在產品錶麵形成厚度均勻的薄膜,幾乎不改變產品外觀,併具有穩定的介電常數,提高產品整體的高壓絕緣性能。通過真空技術在電裝工藝中的應用,改進瞭航天電子產品的絕緣防護工藝,確保航天電子產品質量的可靠和安全。
진공기술재전장공예중적응용,주요시진공관봉、진공침칠화진공도복등궤개방면。통과진공관봉장기체절연전환위고체절연,유효제고료산품적절연능력。진공침칠공예처리후절연칠복개완전,제고료산품정체적절연강도화항압능력。진공도복통과기상침적재산품표면형성후도균균적박막,궤호불개변산품외관,병구유은정적개전상수,제고산품정체적고압절연성능。통과진공기술재전장공예중적응용,개진료항천전자산품적절연방호공예,학보항천전자산품질량적가고화안전。
The application of vacuum technology to technics of electric assemble mainly includes vacuum encapsula-tion,vacuum impregnating and vacuum coating. The Insulation performance of products has been truly enhanced by vacu-um encapsulation which switched gas isolation to solid isolation.The products has been entirely covered by insulated var-nish after vacuum impregnating technic,and the insulation intensity and resist press capability of products has been en-hanced. Products has been filmed uniformly by vapor deposition through vacuum coating technic and has high insulation intensity. Through application of vacuum technology to technics of electric assemble,insulating technics of space electron-ic products has been improved and provided high reliability and security guarantee for space electronic products.