<p><span>村田的超级电容</span>DMT/DMF<span>系列基本上通过手动焊接、自动焊接单元、焊烙铁焊接等进行贴装。手动焊接时,请提前对基板进行处理。步骤如下所示(图</span>55<span>)。</span></p>
<p>1.<span>在基板焊盘上涂抹锡膏</span></p>
<p>2.<span>回流过程中熔解锡膏(</span>*2<span>),在焊盘上形成焊接层。</span></p>
<p>3.<span>请使用双面胶等,将产品暂时固定在基板上。</span></p>
<p><img alt="图55 提前处理过程" data-entity-type="file" data-entity-uuid="0efe4909-4153-46a1-8c2d-d4cf5dc95b01" src="/sites/default/files/inline-images/%E5%9B%BE55%20%20%E6%8F%90%E5%89%8D%E5%A4%84%E7%90%86%E8%BF%87%E7%A8%8B.JPG" /></p>
<p><span>提前处理结束后,请在以下条件下进行焊接(图</span>56<span>)。请选择</span>1→2→4<span>方法还是</span>1→3→4<span>方法。我们为您提供了焊烙铁焊接的教程视频,尽请咨询。</span></p>
<p>1.<span>请使用焊烙铁,预热产品端子和基板焊盘。</span></p>
<p>2. <span>请在端子上Φ</span>1mm<span>的</span>2-3mm<span>处预留切除焊料(</span>*4<span>),加热至熔化。(</span>*3<span>)</span></p>
<p>3. <span>请在端子上预留Φ</span>1mm<span>的焊料,加热至熔化(</span>*3<span>)</span></p>
<p>4.<span>焊接完成。</span></p>
<p><img alt="图56 焊烙铁焊接过程" data-entity-type="file" data-entity-uuid="703d8f4e-c7ae-48e7-adf8-033f322c5d2b" src="/sites/default/files/inline-images/%E5%9B%BE56%20%20%20%E7%84%8A%E7%83%99%E9%93%81%E7%84%8A%E6%8E%A5%E8%BF%87%E7%A8%8B.JPG" /></p>
<p>*2<span>回流条件与焊接材料有关,请向制造商确认。</span></p>
<p>*3<span>请将加热时间控制在一个端子</span>3.0 (+1/-0)秒<span>(图</span>57<span>)。每个端子允许焊接次数最多</span>3<span>次。请注意焊烙铁尖不要接触叠层主体。</span></p>
<p><span lang="EN-US"><span>*4</span></span><span><span>因为端子的铝制部位很薄,所以请注意不要用镊子拉扯,弄断。</span></span></p>
<p><img alt="图57 焊接时间" data-entity-type="file" data-entity-uuid="3238b9b1-bbc5-497d-8ae5-d96a824ecb79" src="/sites/default/files/inline-images/%E5%9B%BE57%20%E7%84%8A%E6%8E%A5%E6%97%B6%E9%97%B4.JPG" /></p>