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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' n1 X  ]4 v9 p6 \5 i; ]3 k. Y* j< align=center>初始阶段</P>
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- s$ L' g  N+ ?6 [1 B4 x<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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<P align=center><IMG src="http://tech.tom.com/img/assets/1100/pendas07133.jpg" < p>
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7 m" l/ F8 I, U* ~) H, K<P align=center>蒸汽泡增至最大，使墨水自喷嘴喷出。</P>
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<P align=center><IMG src="http://tech.tom.com/img/assets/1100/pendas07134.jpg" < p>
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) `4 R6 {  f! u! v! n: Y<P align=center>蒸汽泡破碎，喷嘴恢复至初始状态。</P>