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超聲波焊接原理

超聲波模具調試

超聲波焊接機安装模具首先要检查机器的电路和气路，接通机器的电源和气压，将模具和超声波换能器接触面清理干净，安装超聲波模具（焊头）并锁紧，调试超聲波模具（焊头）和超聲波焊接機的频率的调谐与匹配，调试超声波上下模具的水平。

超聲波模具調試方法：

1.調式前准備

先開通超聲波焊接設備的工作氣壓源，保證機械氣壓表正能正常運作指數。

2.裝上超聲波模具

利用超聲波模具勾頭扳手裝上超聲波模具，順時針爲松，切記一定要擰緊。

3.音波檢測

接通超聲波設備電源，按住控制器上的音波檢測按鈕，聽到機械發出超聲應該是清脆，無沙啞和多余噪音，如果聲音有尖叫或者沙啞，必須檢查模具是否有有松動或者破裂，並采取對策調整。

灵高超声波K3000STD

4.機架調試

松开机架后面的两个紧固把手，根据産品将机械头上摇到适应的高度。

5.预备産品模具调试

關閉氣源，氣壓控制器調整氣壓值爲“零”，需要焊接的産品放在底模上，并确保合模。

6.産品模具调试吻合

拉下整模发振筒，使上模靠近底模，摇动机头升降器，使上模压合到産品上，并保持産品与上下模具一定吻合。

7.設備模具調試

把氣壓加到0.1MPA，选择开关手动，按下机台前面的两个绿色启动按钮，使模具下降，并压住焊接産品。

8.搖動升降調試

根据需要焊接的産品加减摇动升降器，使限位螺丝和发振筒保持1MM距離。

9.焊接調試預備生産

拧紧机架紧固把手，固定好底模，按下红色急停按钮，使机头上升，选择开关拨至自动，调整好産品的焊接参数，准备生产。

10.檢查超聲波模具是否調節合格

利用薄紙測試，紙插不進模具4个角口就说明超聲波模具調試成功了。

影響超聲波焊接的因素有哪些

超聲波焊接常用的焊接方式

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