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		<title>PCB on UV Curing Star</title>
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				<title>用于PCB光刻的紫外线镓灯</title>
				<link>http://uv-curing-star.com/zh/posts/uv-gallium-lamp-for-pcb-exposure/</link>
				<pubDate>Thu, 25 Jun 2026 11:00:48 +0800</pubDate>
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				<description>&lt;p&gt;&lt;img src=&#34;http://uv-curing-star.com/images/3acee82699487d3f40754e80f31b41c8.png&#34; alt=&#34;用于PCB光刻的紫外线镓灯&#34;&gt;&lt;/p&gt;&#xA;&lt;p&gt;在印刷电路板上，如果阻焊层未正确对齐或未充分固化，不仅会影响外观，还可能导致100微米宽的电路线出现短路。仅仅依靠紫外线照射是不够的，还需要使用合适波长的紫外线，并确保其能够准确照射到需要处理的位置。正因如此，我们设计了专为PCB曝光而用的紫外线镓灯。&lt;/p&gt;</description>
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