SOLDER PASTE – GOTECH ENGINEERING INDIA http://gotechindia.in Forwarding Technology Sat, 22 May 2021 09:32:23 +0000 en-US hourly 1 https://wordpress.org/?v=6.2.2 Solder Paste http://gotechindia.in/product/solder-paste/ Sat, 22 May 2021 09:30:51 +0000 http://gotechindia.in/?post_type=product&p=1153 Solder Paste is used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through-hole pin in paste components by printing solder paste in and over the holes. The sticky paste temporarily holds components in place; the board is then heated, melting the paste and forming a mechanical bond as well as an electrical connection. The paste is applied to the board by jet printing, stencil printing or syringe; then the components are put in place by a pick-and-place machine or by hand. Gotech offer a wide range of Solder Paste composition as per requirement of customer. Below are some regular composition we are dealing with: Leaded Solder Paste:
  • Sn63/Pb37
  • Sn60/Pb40
  • Sn50/Pb50
  • Sn55/Pb45
  • Sn62/Pb36/Ag2
Lead free Solder Paste:
  • Sn96.5/Ag 3.0/Cu 0.5
  • Sn99/Ag 0.3/Cu 0.7
  • Sn64/Bi 35/Ag 1
  • Sn42/Bi 57/Ag 1
  • Sn42/Bi 58
]]> Solder Paste is used in the manufacture of printed circuit boards to connect surface mount components to pads on the board. It is also possible to solder through-hole pin in paste components by printing solder paste in and over the holes. The sticky paste temporarily holds components in place; the board is then heated, melting the paste and forming a mechanical bond as well as an electrical connection. The paste is applied to the board by jet printing, stencil printing or syringe; then the components are put in place by a pick-and-place machine or by hand. Gotech offer a wide range of Solder Paste composition as per requirement of customer. Below are some regular composition we are dealing with: Leaded Solder Paste:
  • Sn63/Pb37
  • Sn60/Pb40
  • Sn50/Pb50
  • Sn55/Pb45
  • Sn62/Pb36/Ag2
Lead free Solder Paste:
  • Sn96.5/Ag 3.0/Cu 0.5
  • Sn99/Ag 0.3/Cu 0.7
  • Sn64/Bi 35/Ag 1
  • Sn42/Bi 57/Ag 1
  • Sn42/Bi 58
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