高功率半导体激光器（HPDDL）的焊接应用
<p class="MsoNormal" style="mso-pagination: none;"><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-han-font-family: 方正舒体; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span style="mso-spacerun: yes;"> </span></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">HPDDL</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">激光器能够自然的产生适合连续拼缝焊的条形的光束，非常适合例如制管这样的需要连续长焊缝焊接的场合。和其他的焊接方式或者其他激光器不同，</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">HPDDL</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">不会产生环绕在光斑加热区域的等离子区域。线形的光斑能够在焊缝上产生更多的交互作用的时间。这样会使熔池仅仅存在于拼缝处，使得融化的金属能够以一种理想的形式润湿到焊缝的最深处。这样就产生了一种类似</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">GTAW</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">的传导焊的效果，但是却不会产生溅落，同时焊缝下垂的效果会更小，热影响区域也会更窄。这样，最终经过焊接的材料的金属特性</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">/</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">抗疲劳强度</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">/</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">可模锻性也会更加出色。</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><p></p></span></p><p class="MsoNormal" style="mso-pagination: none;"><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-han-font-family: 方正舒体; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span style="mso-spacerun: yes;"> </span></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">一项比较显著的应用就是镀锌钢板的焊接，</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">HPDDL</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">是镀锌板焊接的理想光源。光线不需要依赖等离子体流，直接预热，并蒸发掉锌镀层，使得焊接的熔池内没有锌的存在，最终的结果是使得焊缝具有高度的延展性。</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><p></p></span></p><p class="MsoNormal" style="mso-pagination: none;"><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span style="mso-spacerun: yes;"> </span></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">一家</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">GTAW</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">制管厂应用了</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">ISL-4000L</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">激光器焊接</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span dir="ltr"></span>0.035 3/8"</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">英寸管。激光头被设计得足够小，能够适应各种管形状，这样使得管的规格和样式不论如何翻新，在没有焊缝跟踪系统得情况下，依然能够优秀的完成焊接任务。</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Times New Roman; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH;"></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><p></p></span></p><p class="MsoNormal" style="mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;"><span style="mso-spacerun: yes;"> </span>图</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-font-kerning: .5pt;"><span dir="ltr"></span>2</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;">显示的是管上的焊接结果，在焊缝的两面都非常的光滑，变形和热影响带都非常的小。在有较好的保护气氛的情况下，几乎没有氧化的产生。焊缝的宽度只有</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-font-kerning: .5pt;">GTAW</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;">的</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-font-kerning: .5pt;"><span dir="ltr"></span>1/3-1/4</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;">，金相显示热影响带的硬度变化非常的小，并且焊缝中的金属和基本材料没有什么不同。<p></p></span></p><p class="MsoNormal" style="mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span style="mso-spacerun: yes;"> </span></span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">这条焊缝是两片镀锌钢板在</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span dir="ltr"></span>100%</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">氩气保护下焊接的结果。两片钢板的厚度不同，一片是</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span dir="ltr"></span>0.7mm</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">，一片是</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span dir="ltr"></span>1.4mm</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">。在其中设置了</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span dir="ltr"></span>500mm</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">长度的拼缝进行焊接。如我们所料，焊缝十分平滑，工件几乎没有什么变形，而且由于保护气体的作用，焊接处没有出现脆化的现象。由于条形光斑的预热和形成了焊缝方向的长熔池，锌成分在熔化物凝固前就挥发完全了，同时，由于有足够的渗透事件，焊缝被熔化物充分的渗透和湿润，使得焊接处具有很好的延展性。</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><p></p></span></p><p class="MsoNormal" style="mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Times New Roman; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH;"><span style="mso-spacerun: yes;"></span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;"><span style="mso-spacerun: yes;"> </span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;">在镀锌钢板的交叠焊情况下我们也作了微硬度的测试，在焊接区和热影响区，材料硬度有</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;">
</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;">轻微的下降。这说明了没有因为氧化物或者锌的参杂引起的脆化现象。因此，焊缝的强度和延展性和材料本身的特性基本是一致的。在图</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-font-kerning: .5pt;"><span dir="ltr"></span>3</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;">我们可以看到焊缝周围的热影响区已经是最小了。<p></p></span></p><p class="MsoNormal" style="mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-default-font-family: 宋体; mso-latin-font-family: 宋体; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-font-kerning: .5pt;"><span style="mso-spacerun: yes;"> </span>相应的，</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">HPDDL</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">激光器在</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span dir="ltr"></span>5182</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">、</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span dir="ltr"></span>5754</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">和</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: EN; mso-ansi-language: EN; mso-fareast-language: ZH; mso-bidi-language: AR-SA;"><span dir="ltr"></span>6061</span><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">等等标号的铝材焊接上也能得到非常理想的结果。</span></p><p class="MsoNormal" style="mso-pagination: widow-orphan;"><span style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Arial; mso-ascii-font-family: Arial; mso-default-font-family: Arial; mso-latin-font-family: Arial; mso-greek-font-family: Arial; mso-cyrillic-font-family: Arial; mso-hebrew-font-family: Arial; mso-arabic-font-family: Arial; mso-latinext-font-family: Arial; language: ZH; mso-ansi-language: ZH; mso-fareast-language: ZH; mso-bidi-language: AR-SA;">........................................</span><span style="FONT-FAMILY: 宋体; language: ZH;"><p></p></span></p> 有没有需要这样的激光系统的？我们公司可以提供 你们最大的功率能够做到多少？有没有相关应用文章呢？ <p>为什么对高功率半导体激光器赶兴趣啊？</p><p>我这里有很多资料，假如敢兴趣，我可以贴一些上来。</p><p>目前Rofin商用的高功率半导体激光器的功率是：700W、1400W、2100W、2800W、3100W。</p><p>2006年一台1万瓦的高功率半导体激光器在德国交付一实验室使用。主要用于材料熔覆、</p><p>表面强化以及焊接。</p> <p><strong><font face="Verdana" color="#61b713">wolfgangli,<font color="#da2549">黑丁同学，据你们所知，国内有什么单位开展了高功率半导体材料加工的研究？</font></font></strong></p><p><strong><font face="Verdana" color="#da2549">我们准备购买高功率半导体激光器，现在处于调研阶段，<font color="#61b713">wolfgangli可否提供一些价格方面的资讯</font></font></strong></p> 可否和你电话联系，如方便，请把联系方式用email告诉我，谢谢 这个应用难点是功率要大还是整形困难或者还是调制问题......
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