喷墨过程之热发泡

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< style="TEXT-INDENT: 2em"><B>喷墨过程</B>
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3 S& n4 l; q' ]5 \! ]< align=center><IMG src="http://tech.tom.com/img/assets/1100/pendas07131.jpg" < p>
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< align=center>初始阶段</P>
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<P align=center><IMG src="http://tech.tom.com/img/assets/1100/pendas07132.jpg" < p>
+ }0 p3 W' n' C$ k/ L<P align=center>在接受指令后电阻加热，液体被立即蒸发形成蒸汽泡。</P>
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6 d1 l. O: x" b  S  B<P align=center><IMG src="http://tech.tom.com/img/assets/1100/pendas07133.jpg" < p>
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<P align=center>蒸汽泡增至最大，使墨水自喷嘴喷出。</P>
2 k2 i: \1 u- |2 q  y& I) u<P>
  s* [% B! @) C<P align=center><IMG src="http://tech.tom.com/img/assets/1100/pendas07134.jpg" < p>
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" i0 f% k0 F3 p<P align=center>蒸汽泡破碎，喷嘴恢复至初始状态。</P>