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📄 涂覆有机可焊保护剂osp工艺的应用.mht

📁 pcb设计资料初学者难得的入门资料包含工厂制作过程
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字号:
=CA=C7=D6=D8=D2=AA=B5=C4=A1=A3</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>b</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=BF=D8=D6=C6</SPAN><SPAN=20
lang=3DEN-US>PH</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=D6=B5=B5=C4=CE=C8=B6=A8=A3=A8</SPAN><SPAN=20
lang=3DEN-US>PH3.0-3.2</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A9=A1=A3</SPAN><SPAN=20
lang=3DEN-US>PH</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=D6=B5=B5=C4=B1=E4=BB=AF=B6=D4=B3=C9=C4=A4=CB=D9=C2=CA=B5=C4=D3=B0=
=CF=EC=BD=CF=B4=F3=A1=A3</SPAN><SPAN=20
lang=3DEN-US>PH</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=D6=B5=D4=BD=B8=DF=A3=AC=B3=C9=C4=A4=CB=D9=C2=CA=D4=BD=B4=F3=A3=AC=
</SPAN><SPAN=20
lang=3DEN-US>PH</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=D6=B5=D4=BD=B5=CD=A3=AC=D4=F2=B3=C9=C4=A4=CB=D9=C2=CA=D4=BD=C2=FD=
=A1=A3</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>c</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=BF=D8=D6=C6=B3=C9=C4=A4=D2=BA=CE=C2=B6=C8=B5=C4=CE=C8=B6=A8=
=D2=B2=CA=C7=B1=D8=D2=AA=B5=C4=A1=A3=D2=F2=CE=AA=B3=C9=C4=A4=D2=BA=B1=E4=BB=
=AF=B6=D4=B3=C9=C4=A4=CB=D9=C2=CA=B5=C4=D3=B0=CF=EC=B1=C8=BD=CF=B4=F3=A3=AC=
=CE=C2=B6=C8=D4=BD=B8=DF=A3=AC=B3=C9=C4=A4=CB=D9=C2=CA=D4=BD=BF=EC=A1=A3<=
/SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>d</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=B3=C9=C4=A4=CA=B1=BC=E4=B5=C4=BF=D8=D6=C6=A1=A3=B3=C9=C4=A4=
=CA=B1=BC=E4=D4=BD=B3=A4=A3=AC=B3=C9=C4=A4=BA=F1=B6=C8=D4=BD=B4=F3=A1=A3=B8=
=F9=BE=DD=CA=B5=B2=E2=B5=C4=C4=A4=BA=F1=C0=B4=C8=B7=B6=A8=B3=C9=C4=A4=CA=B1=
=BC=E4=A1=A3</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><B><FONT=20
size=3D2>&nbsp;</FONT></B></SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT=20
size=3D2>=B3=C9=C4=A4=BA=F1=B6=C8=B5=C4=BF=D8=D6=C6</FONT></SPAN></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT=20
size=3D2>OSP</FONT></SPAN><FONT size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B9=A4=D2=D5=B5=C4=B9=D8=BC=FC=CA=C7=BF=D8=D6=C6=BA=C3=B7=C0=D1=F5=
=BB=AF=C4=A4=B5=C4=BA=F1=B6=C8=A1=A3=C4=A4=CC=AB=B1=A1=A3=AC=C4=CD=C8=C8=B3=
=E5=BB=F7=C4=DC=C1=A6=B2=EE=A3=AC=D4=DA=B9=FD=BB=D8=C1=F7=BA=B8=CA=B1=A3=AC=
=C4=A4=B2=E3=C4=CD=B2=BB=CD=F9=B8=DF=CE=C2=A3=A8</SPAN><SPAN=20
lang=3DEN-US>190-00=A1=E3C</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A9=A3=AC=D7=EE=D6=D5=D3=B0=CF=EC=BA=B8=BD=D3=D0=D4=BA=F1=A3=AC=
=D4=DA=B5=E7=D7=D3=D7=B0=C5=E4=CF=DF=C9=CF=A3=AC=C4=A4=B2=BB=C4=DC=BA=DC=BA=
=C3=B5=C4=B1=BB=D6=FA=BA=B8=BC=C1=CB=F9=C8=DC=BD=E2=A3=AC=D3=B0=CF=EC=BA=B8=
=BD=D3=D0=D4=C4=DC=A1=A3=D2=BB=B0=E3=BF=D8=D6=C6=C4=A4=BA=F1=D4=DA</SPAN>=
<SPAN=20
lang=3DEN-US>0.2-0.5um</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=D6=AE=BC=E4=B1=C8=BD=CF=BA=CF=CA=CA=A1=A3</SPAN></FONT></P>
<P class=3DMsoNormal><FONT size=3D2><B><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=BC=EC=B2=E2=B7=BD=B7=A8=A3=BA</SPAN></B></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><FONT =
size=3D2>&nbsp;</FONT></SPAN><FONT=20
size=3D2><B><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes">&nbsp;&nbsp;&nbsp;=20
</SPAN>1</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=B3=FD=D3=CD=D0=A7=B9=FB=BC=EC=B2=E2=B7=BD=B7=A8</SPAN></B>=
</FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=D2=BB=B0=E3=C8=CF=CE=AA=A3=AC=BE=AD=B3=FD=D3=CD=BA=F3=A3=AC=B0=E5=
=C3=E6=C2=E3=CD=AD=C3=E6=D4=DA=CB=AE=CF=B4=BA=F3=C4=DC=D0=CE=B3=C9=CB=AE=C4=
=A4=C7=D2=D4=DA</SPAN><SPAN=20
lang=3DEN-US>15</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=C3=EB=D6=D3=C4=DA=B2=BB=C6=C6=C1=D1=A3=AC=CB=B5=C3=F7=B3=FD=D3=CD=
=D0=A7=B9=FB=C1=BC=BA=C3=A1=A3=B7=F1=D4=F2=A3=AC=BF=C9=BF=BC=C2=C7=B2=B9=B3=
=E4=BB=F2=B8=FC=BB=BB=B3=FD=D3=CD=BC=C1=A1=A3</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><FONT =
size=3D2>&nbsp;</FONT></SPAN><FONT=20
size=3D2><B><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes">&nbsp;&nbsp;&nbsp;=20
</SPAN>2</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=CE=A2=CA=B4=CB=D9=C2=CA=B2=E2=B6=A8=B7=BD=B7=A8</SPAN></B>=
</FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>a</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=C8=A1</SPAN><SPAN=20
lang=3DEN-US>7cm X 7cm</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'">=B5=C4</SPAN><SPAN=20
lang=3DEN-US>1.6mm</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=BA=F1=CB=AB=C3=E6=CD=AD=B2=AD=B0=E5=A3=AC=C3=E6=BB=FD=BC=C7=CE=AA=
</SPAN><SPAN=20
lang=3DEN-US>S</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'">=A3=A8</SPAN><SPAN=20
lang=3DEN-US>cm2</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A9=A3=BB</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>b</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=B7=C5=C8=EB=BA=E6=C2=AF=D6=D0=A3=AC=D4=DA</SPAN><SPAN=20
lang=3DEN-US>90-100=A1=E3C</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'">=BA=E6</SPAN><SPAN=20
lang=3DEN-US>30</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B7=D6=D6=D3=A3=BB</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>c</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=D4=DA=B7=C0=B3=B1=C6=BF=C4=DA=C0=E4=C8=B4=D6=C1=CA=D2=CE=C2=
=A3=AC=D3=C3=B7=D6=CE=F6=CC=EC=C6=BD=B3=C6=D6=D8</SPAN><SPAN=20
lang=3DEN-US>W1</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A8=BF=CB=A3=A9=A3=BB</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>d</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=CB=E6=C9=FA=B2=FA=B0=E5=BD=FE=C8=EB=C9=FA=B2=FA=CF=DF=C4=DA=
=B5=C4=B3=FD=D3=CD=B8=D7=D6=D0=A3=AC=B2=A2=D3=DA=CE=A2=CA=B4=B8=D7=BA=F3=C8=
=A1=B3=F6=A3=A8=B1=A3=D6=A4=BD=FE=CA=B4=CA=B1=BC=E4=B8=FA=C9=FA=B2=FA=B0=E5=
=D2=BB=D6=C2=A3=A9=A3=AC=CE=A2=CA=B4=CA=B1=BC=E4=BC=C7=CE=AA</SPAN><SPAN =

lang=3DEN-US>t</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A8=B7=D6=D6=D3=A3=A9=A3=BB</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>e</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=D3=C3=CB=AE=C7=E5=CF=B4=BA=F3=A3=AC=D3=DA=BA=E6=C2=AF=D6=D0=
</SPAN><SPAN=20
lang=3DEN-US>90-100=A1=E3C</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New Roman'">=BA=E6</SPAN><SPAN=20
lang=3DEN-US>30</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B7=D6=D6=D3=A3=BB</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>f</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=D4=DA=B7=C0=B3=B1=C6=BF=D6=D0=C0=E4=C8=B4=D6=C1=CA=D2=CE=C2=
=A3=AC=D3=C3=B7=D6=CE=F6=CC=EC=C6=BD=B7=B8=B7=A8=D6=D8</SPAN><SPAN=20
lang=3DEN-US>W2</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A3=A8=BF=CB=A3=A9=A3=BB</SPAN></FONT></P>
<P class=3DMsoNormal><SPAN lang=3DEN-US><SPAN style=3D"mso-spacerun: =
yes"><FONT=20
size=3D2>&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN><FONT =
size=3D2>g</FONT></SPAN><FONT=20
size=3D2><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=A1=A2=BC=C6=CB=E3=A3=BA=CA=B4=CD=AD=CB=D9=C2=CA=A3=A8=CE=A2=C3=D7=
</SPAN><SPAN=20
lang=3DEN-US>/</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =
Roman'">=B7=D6=D6=D3=A3=A9</SPAN><SPAN=20
lang=3DEN-US>=3D10000 X (W1-W2)/(8.92 X 2 X S X t</SPAN><SPAN=20
style=3D"FONT-FAMILY: =CB=CE=CC=E5; mso-ascii-font-family: 'Times New =
Roman'; mso-hansi-font-family: 'Times New =

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