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Welding ultrasonic booster

Ultrasonic welding can be used to weld parts made from all grades of PVDF including copolymers or alloys, reinforced or not. The standard procedure for crystalline polymer welding by ultrasonic techniques (geometry of weld joint, type of booster, and horn) can be applied for all elements made from PVDF.I" ]... [Pg.493]

Ultrasonic welding uses high-frequency ultrasonic acoustic vibrations to bond surfaces together. The ultrasonic frequency is commonly in the range of 20-40 kHz. The ultrasound is generated by an ultrasonic generator, and a piezoelectric converter transforms the ultrasound frequency into a mechanical oscillation. The booster-sonotrode unit intensifies the oscillation up to amplitudes of 10-20 pm. This amplitude of the horizontal oscillation is coupled... [Pg.268]

See other pages where Welding ultrasonic booster is mentioned: [Pg.573]    [Pg.573]    [Pg.574]    [Pg.468]    [Pg.269]    [Pg.413]    [Pg.468]    [Pg.468]    [Pg.299]    [Pg.2234]   
See also in sourсe #XX -- [ Pg.573 ]



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Ultrasonic welding

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