FIELD: electronic engineering. SUBSTANCE: split planes of welded parts made of glass-filled polyamide are heated by ultrasonic waves at parts compression condition of 10-20 kHz and time difference between peak value of compressions force and wave amplitude of ultrasonic emitter of (0,05-0,2)tw, where tw is total welding time. EFFECT: provision for manufacturing integrated circuits in sealed cases made of materials entering in contact-reaction melting. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD OF BUTT ULTRASONIC WELDING OF PARTS FROM POLYMER MATERIALS | 0 |
|
SU1512802A1 |
METHOD OF ULTRASONIC WELDING OF POLYMERIC MATERIALS | 0 |
|
SU1321596A1 |
HYBRID ULTRASONIC WELDING METHOD AND DEVICE FOR ITS IMPLEMENTATION | 2018 |
|
RU2704874C1 |
METHOD OF ULTRASONIC WELDING OF PARTS MADE OF THERMOPLASTIC MATERIALS | 0 |
|
SU1384395A1 |
METHOD OF ULTRASONIC WELDING OF POLYMERIC FILMS | 0 |
|
SU1154104A1 |
METHOD OF ULTRASONIC WELDING AND DEVICE FOR EFFECTING SAME | 0 |
|
SU1093454A1 |
CELLULAR GROUND SURFACE CONSOLIDATION GRID PRODUCTION METHOD | 2006 |
|
RU2322551C1 |
METHOD FOR ULTRASONIC WELDING | 0 |
|
SU1692789A1 |
METHOD FOR SEALING HOLES IN CASING PARTS WITH FILM DIAPHRAGMS | 0 |
|
SU1641637A1 |
DEVICE FOR CONTINUOUS ULTRASONIC WELDING OF THERMOPLASTIC MATERIALS | 0 |
|
SU1706887A1 |
Authors
Dates
1997-03-27—Published
1993-11-11—Filed