中国印制电路工业现状.mht

pcb设计资料初学者难得的入门资料包含工厂制作过程

=CB=CE=CC=E5">=A3=A9=CE=AA=D6=F7=BD=D7=B6=CE=A1=A3=C1=ED=CD=E2=A3=AC=B8=D5=
</SPAN><SPAN=20
      lang=3DEN-US>-</SPAN><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=C4=D3=D0=D4=D3=A1=D6=C6=B0=E5=D2=D1=BF=AA=CA=BC=C5=FA=C1=BF=
=C9=FA=B2=FA=A3=AC=D3=D0=CA=FD=BC=D2=C4=D3=D0=D4=B0=E5=C9=FA=B2=FA=B3=A7=C4=
=EA=B2=FA=D2=D1=B4=EF=CA=FD=CD=F2=C6=BD=B7=BD=C3=D7=B5=C4=B9=E6=C4=A3=A1=A3=
=B2=FA=C6=B7=B5=B5=B4=CE=CF=F2=B8=DF=C3=DC=B6=C8=A1=A2=B8=DF=BE=AB=B6=C8=B7=
=A2=D5=B9=A3=AC=C8=E7=D4=DA=C5=FA=C1=BF=C9=FA=B2=FA=C9=CF=A3=AC=CF=DF=CC=F5=
=BF=ED=B6=C8=BA=CD=BC=E4=BE=E0=B4=D3</SPAN><SPAN=20
      lang=3DEN-US>0.3-0.2mm</SPAN><SPAN style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=CC=E1=B8=DF=B5=BD</SPAN><SPAN=20
      lang=3DEN-US>0.15-0.10mm</SPAN><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=A3=AC=B9=E1=CD=A8=BF=D7=BE=B6=B4=D3=A6=D7</SPAN><SPAN=20
      lang=3DEN-US>0.8-0.6mm</SPAN><SPAN style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=CC=E1=B8=DF=A6=D7=B5=BD</SPAN><SPAN=20
      lang=3DEN-US>0.4-0.3mm</SPAN><SPAN style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=A1=A3</SPAN></P>
      <P class=3DMsoNormal><SPAN lang=3DEN-US style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=A3=A84=A3=A9<SPAN=20
      style=3D"FONT: 7pt 'Times New =
Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
      </SPAN></SPAN><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=D0=D0=D2=B5=B5=C4=C9=E8=B1=B8=A1=A2=D4=AD=B8=A8=B2=C4=C1=CF=
=C9=FA=B2=FA=C6=F3=D2=B5=D4=F6=B6=E0=A3=AC=C5=E4=CC=D7=D6=F0=B2=BD=CD=EA=C8=
=AB</SPAN></P>
      <P class=3DMsoNormal><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=BD=FC=BC=B8=C4=EA=C0=B4=A3=AC=D3=A1=D6=C6=B5=E7=C2=B7=D7=A8=
=D3=C3=C9=E8=B1=B8=C9=FA=B2=FA=B3=A7=BB=F9=B1=BE=B1=A3=B3=D6=D4=AD=D3=D0=B9=
=E6=C4=A3=A3=AC=B5=AB=B2=FA=C6=B7=D6=CA=C1=BF=D3=D0=CB=F9=B8=C4=BD=F8=A3=AC=
=B2=A2=C7=D2=C9=E8=B1=B8=D6=D6=C0=E0=D2=B2=D4=F6=B6=E0=A3=AC=B4=D3</SPAN>=
<SPAN=20
      lang=3DEN-US>CAD/CAM</SPAN><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=D7=B0=D6=C3=A1=A2=CA=FD=BF=D8=D7=EA=CF=B3=BB=FA=B5=C8=CD=E2=
=D0=CE=BC=D3=B9=A4=BB=FA=B4=B2=B5=BD=CA=AA=B4=A6=C0=ED=A3=AC=C4=DC=C2=FA=D7=
=E3=C6=D5=CD=A8=D3=A1=D6=C6=B0=E5=C9=FA=B2=FA=B5=C4=D0=E8=D2=AA=A3=AC=B6=F8=
=C7=D2=D0=D4=C4=DC=BE=AB=B6=C8=D2=B2=D3=D0=C3=F7=CF=D4=CC=E1=B8=DF=A1=A3=D4=
=AD=B2=C4=C1=CF=BB=F9=B2=C4=B5=C4=B9=FA=B2=FA=BB=AF=D3=C8=CE=AA=CF=D4=D6=F8=
=A3=AC=C8=E7=BB=B7=D1=F5=B2=A3=C1=A7=B2=BC=B8=B2=CD=AD=B2=AD=B0=E5=B3=FD=B9=
=A9=B9=FA=C4=DA=D0=E8=D2=AA=CD=E2=BB=B9=B3=F6=BF=DA=BA=A3=CD=E2=A1=A3=B5=E7=
=B6=C6=CC=ED=BC=D3=BC=C1=A1=A2=C7=E5=CF=B4=BC=C1=B5=C8=BB=AF=B9=A4=B2=C4=C1=
=CF=D2=B2=D6=F0=B2=BD=C7=F7=D3=DA=C6=EB=C8=AB=A1=A3</SPAN></P>
      <P class=3DMsoNormal><SPAN lang=3DEN-US>(5)</SPAN><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=B2=FA=C6=B7=CA=D0=B3=A1=C0=A9=B4=F3=A3=AC=B3=F6=BF=DA=D4=F6=
=B6=E0</SPAN></P>
      <P class=3DMsoNormal><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=D4=DA=CA=AE=C4=EA=C7=B0=A3=AC=D3=A1=D6=C6=B0=E5=B2=FA=C6=B7=
=CA=D0=B3=A1=D6=F7=D2=AA=CA=C7=B9=FA=C4=DA=BC=D2=B5=E7=B2=FA=C6=B7=BC=B0=D7=
=D4=B6=AF=BB=AF=BF=D8=D6=C6=C9=E8=B1=B8=B5=C8=A1=A3=C4=BF=C7=B0=A3=AC=D3=A1=
=D6=C6=B0=E5=CA=D0=B3=A1=B3=FD=C9=CF=CA=F6=C1=EC=D3=F2=CD=E2=A3=AC=D6=F7=D2=
=AA=BD=F8=C8=EB=C1=CB=CD=A8=D0=C5=A1=A2=BC=C6=CB=E3=BB=FA=C1=EC=D3=F2=A1=A3=
=C1=ED=CD=E2=A3=AC=D4=AD=C0=B4=CE=D2=B9=FA=D3=A1=D6=C6=B5=E7=C2=B7=B2=FA=C6=
=B7=B5=C4</SPAN><SPAN=20
      lang=3DEN-US>90</SPAN><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=A3=A5=D2=D4=C9=CF=CA=C7=CD=AC=C4=DA=CA=D0=B3=A1=A3=AC=CF=D6=
=D4=DA=B9=FA=BC=CA=CA=D0=B3=A1=B1=C8=D6=D8=D4=BD=C0=B4=D4=BD=B4=F3=A3=AC=D2=
=BB=D0=A9=B4=F3=C6=F3=D2=B5=BE=F9=D3=D0</SPAN><SPAN=20
      lang=3DEN-US>60</SPAN><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=A3=A5=D2=D4=C9=CF=D3=A1=D6=C6=B0=E5=B2=FA=C6=B7=B3=F6=BF=DA=
=A3=AC=D3=D0=B5=C4=C9=F5=D6=C1</SPAN><SPAN=20
      lang=3DEN-US>90-100</SPAN><SPAN=20
      style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=A3=A5=B3=F6=BF=DA=A1=A3=D2=F2=B4=CB=A3=AC=CE=D2=B9=FA=D3=A1=
=D6=C6=B5=E7=C2=B7=B3=F6=BF=DA=D7=DC=C1=BF=B9=C0=BC=C6=B3=AC=B9=FD=C9=FA=B2=
=FA=D7=DC=C1=BF=B5=C4</SPAN><SPAN=20
      lang=3DEN-US>50</SPAN><SPAN style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=A3=A5=A1=A3</SPAN></P>
      <P class=3DMsoNormal><SPAN style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=B1=ED</SPAN>1&nbsp;&nbsp;=20
      <SPAN style=3D"FONT-FAMILY: =
=CB=CE=CC=E5">=D6=D0=B9=FA=D3=A1=D6=C6=B5=E7=C2=B7=B0=E5=BD=FC=C4=EA=B2=FA=
=D6=B5=BA=CD=B2=FA=C1=BF</SPAN></P>
      <TABLE cellSpacing=3D0 cellPadding=3D0 width=3D661 border=3D1>
        <TBODY>
        <TR>
          <TD vAlign=3Dtop width=3D82 rowSpan=3D2>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=CF=EE=C4=BF</SPAN></P>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=C6=B7=D6=D6</SPAN></P></TD>
          <TD vAlign=3Dtop colSpan=3D4>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">1998 </SPAN></P></TD>
          <TD vAlign=3Dtop colSpan=3D4>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">1999 =
</SPAN></P></TD></TR>
        <TR>
          <TD vAlign=3Dtop width=3D59>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=B2=FA=C1=BF=CD=F2</SPAN><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 9pt">m<SUP>2</SUP> </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D52>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=A3=A5</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D86>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=B2=FA=D6=B5=D2=DA</SPAN><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 9pt">RMB </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D41>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=A3=A5</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D69>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=B2=FA=C1=BF=CD=F2</SPAN><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 9pt">m<SUP>2</SUP> </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D46>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=A3=A5</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D82>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=B2=FA=D6=B5=D2=DA</SPAN><SPAN lang=3DEN-US=20
            style=3D"FONT-SIZE: 9pt">RMB </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D124>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=A3=A5</SPAN></P></TD></TR>
        <TR>
          <TD vAlign=3Dtop width=3D82>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=B5=A5=C3=E6=B0=E5</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D59>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">1397.38 =
</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D52>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">52.33 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D86>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">19.56 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D41>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">10.22 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D69>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">1390.00 =
</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D46>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">47.98 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D82>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">19.46 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D124>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">8.72 =
</SPAN></P></TD></TR>
        <TR>
          <TD vAlign=3Dtop width=3D82>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=CB=AB=C3=E6=B0=E5</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D59>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">561.53 =
</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D52>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">21.03 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D86>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">50.54 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D41>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">26.41 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D69>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">645.76 =
</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D46>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">22.29 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D82>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">58.12 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D124>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">26.03 =
</SPAN></P></TD></TR>
        <TR>
          <TD vAlign=3Dtop width=3D82>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=B6=E0=B2=E3=B0=E5</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D59>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">686.31 =
</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D52>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">25.07 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D86>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">120.79 =
</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D41>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">63.11 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D69>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">823.57 =
</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D46>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">28.40 </SPAN></P></TD>
          <TD vAlign=3Dtop width=3D82>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">144.95 =
</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D124>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            lang=3DEN-US style=3D"FONT-SIZE: 9pt">64.92 =
</SPAN></P></TD></TR>
        <TR>
          <TD vAlign=3Dtop width=3D82>
            <P class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
            style=3D"FONT-SIZE: 9pt; FONT-FAMILY: =
=CB=CE=CC=E5">=C4=D3=D0=D4=B0=E5</SPAN></P></TD>
          <TD vAlign=3Dtop width=3D59>