china lead-free solder Ternary system

• Post Date:

  Jun 27,2013

• Expiry Date:

  Dec 24,2013

• Detailed Description:

  system

  Code No.

  Chemical element

  Sn

  Ag

  Cn

  Bi

  Sb

  Zn

  Pb

  Fe

  As

  Al

  Cd

  Nl

  Ternary sytstem

  SnAgCu

  SnAg3.8Cu0.7

  Remain

  3.54.1

  0.5-0.9

  <0.05

  <0.10

  <0.005

  <0.05

  <0.02

  <0.01

  <0.005

  <0.002

  <0.05

  SnAg3Cu0.5

  remain

  2.7-3.3

  0.3-0.7

  <0.05

  <0.10

  <0.005

  <0.05

  <0.02

  <0.01

  <0.005

  <0.002

  <0.05

  SnAg0.5Cu0.7

  remain

  0.3-0.7

  0.5-0.9

  <0.05

  <0.10

  <0.005

  <0.05

  <0.02

  <0.01

  <0.005

  <0.002

  <0.05

  Our company manufacture binary syytem of Sn-Ag 、Sn-Cu、Sn-Zn、ternary system of Sn-Sb-Cu、Sn-Ag-Cu and quaternary sytstem of Sn-ln-Ag-Bi or various proportions of lead-free solder. Company can produce different proportion of soldering flux or adjust flux type and content according to the requirement of customer.

  Uses:widely be used in electron、 electricity 、aviation technology 、aircraft industry ; printed circult 、wave-soldering 、soft solder in coating metal、radiator dip soldering ,cable joint, leaf metal, lead pipe soldering ,cable wire ,heat exchanging metal solder,tank welding etc..

  Advantage:

  1. 1. pure-tin as raw material ,good wettability ,good flowability,easy affixing tin
  2. 2. welding spot smooth,full ,without hollow weld etc..
  3. 3. add enough inoxidizable element for better antioxidant capacity.
  4. 4. Pure-tin as raw material,little tin-slag,reduce unnecessary waste.
  5. 5. Be suitable for wave-solder or hand dip furnace.

  Packing:

  • 1. 20kg/barrel,wooden case or carton.
  • 2. According to the requirement of customer.

• Company:

  GuangXi China Tin Group Stock Co.,Ltd Metal Materials Branch Company     [ China ]        

• Contact:

  mary

• Tel:

  +86-0772-3831501 3813198

• Fax:

  +86-0772-3869120

• Email:

  yelianmaryhu168@live.cn