SU217186A1 - METHOD OF ULTRASONIC WELDING - Google Patents
METHOD OF ULTRASONIC WELDINGInfo
- Publication number
- SU217186A1 SU217186A1 SU1128444A SU1128444A SU217186A1 SU 217186 A1 SU217186 A1 SU 217186A1 SU 1128444 A SU1128444 A SU 1128444A SU 1128444 A SU1128444 A SU 1128444A SU 217186 A1 SU217186 A1 SU 217186A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ultrasonic welding
- rod
- oscillations
- wave
- welding
- Prior art date
Links
- 238000003466 welding Methods 0.000 title description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000003534 oscillatory Effects 0.000 description 1
Description
Известен способ ультразвуковой сварки, нри котором используют инструмент в виде стержн .A known method of ultrasonic welding, which uses a tool in the form of a rod.
Описываемый способ позвол ет повысить производительность при сварке полимерных материалов благодар тому, что в стержне возбуждают изгибные колебани с бегущей волной.The described method allows to increase productivity when welding polymeric materials due to the fact that bending vibrations with a traveling wave are excited in the rod.
На фиг. 1 показана схема осуществлени способа с применением одного магнитостриктора; на фиг. 2 -то же, с двум магпитострикторами .FIG. 1 shows a scheme for implementing the method using a single magnetostrictor; in fig. 2 the same, with two magpitostrictor.
В стержень / (фиг. 1) ввод тс колебани от магнитостриктора 2 через трансформатор 3 колебаний. При этом возникает сто ча Oscillations from the magnetostrictor 2 through the transformer 3 oscillations are introduced into the rod (fig. 1). In this case, there is a hundred
волна с узлами и пучност ми колебательного смещени .wave with nodes and antinodes of oscillatory displacement.
При вводе колебаний от двух магнитострикторов 2 (фиг. 2) получаетс смещение указанных пучностей и узлов в необходимых пределах . Распространение этой волны, волны максимума смещени определ етс качанием частоты генератора.By inputting oscillations from two magnetostrictors 2 (Fig. 2), the displacement of the indicated antinodes and nodes within the required limits is obtained. The propagation of this wave, the maximum displacement wave, is determined by the oscillation of the generator frequency.
Предмет изобретени Subject invention
Способ ультразвуковой сварки, при котором используют инструмент в виде стержн , отличающийс тем, что, с целью повыщении производительности при сварке полимерных материалов, в стержне возбуждают изгибные колебани с бегущей волной.An ultrasonic welding method in which a rod-shaped tool is used, characterized in that, in order to increase the productivity of welding polymeric materials, bending oscillations with a traveling wave are excited in the rod.
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Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU217186A1 true SU217186A1 (en) |
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