Shenzhen Jufeng Solder Co., Ltd.
Main products:solder wire,solder bar,solder paste
Products
Contact Us
  • Contact Person : Ms. Chen Lisa
  • Company Name : Shenzhen Jufeng Solder Co., Ltd.
  • Tel : 086-0755-89501587-809
  • Fax : 086-0755-89501292
  • Address : Guangdong,shenzhen,12#JingPeng Industry BuJI town Longgang Distric , Shenzhen
  • Country/Region : China
  • Zip : 518129

lead weld bga soldering pastepaste 63 37 for PCB syringe packing FLUX

lead weld bga soldering pastepaste 63 37 for PCB syringe packing FLUX
Product Detailed
Solder paste is specially used for SMT. It is made of soldering alloy and flux content. low fusion temperature solder paste

Description:

lead welding solder paste 63 37 for PCB syringe packing FLUX

The Lead Free Solder Paste is composed of environment-friendly flux and low oxidaton spherical powder,which were characterized by high print definition,excellent solderability and bright and smooth solder joint.

  Tin solder paste  had transparent residue and low solder ball rate, and excellent wetting ability on PCB.

Specification and chemistry component

Specification

Sn63Pb37

Appearance

Lucent,no dirt on surface

Weight

Net:about 10kg/box

Chemistry component

Sn

Ag

Cu

Pb

Sb

Bi

Zn

Fe

Al

As

Cd

96.5

3.0

0.5±0.2

<0.01

<0.02

<0.01

<0.003

<0.02

<0.001

<0.03

<0.002

Alloy component

Melting point

Proposion g/cm3

Rigidity HB

Conduct heat

M.S.K

Extend

 

Mpa

Extend

rate

%

Conductivity %

 

Sn96.5Ag3.0Cu0.5

 

227

7.4

9

64

32

48

16.0

  For modern PCB-level electronic assembly using surface mount technology, solder paste is widely used as the joining material. We have made a lot of efforts to develop our solder paste with our own brand .With the aim to satisfy the market requirement and follow the developing tendency of environmental protection, systematical research works are being carried out. We will do our best to provide series of solder paste products marked with our own brand and excellent technical support to promote the cooperation between us.        Lead-free Solder PasteAlloy CompositionSn-3.5Ag \ Sn-0.7Cu \ Sn-Ag-Cu \ Sn-58BiLead-Contained Solder PasteAlloy CompositionSn63/Pb37 \ Sn62/Pb36/Ag2 \ Sn43/Pb43/Bi14 Sn10/Pb88/Ag2  

Shenzhen Jufeng Solder Co.,Ltd is specialized in producing and selling tin products.Such as tin solder bars,tin solder wires,tin ingots,anode stubs,soldering flux,apply machine water and cleaning agents.Our products are widely applicable to welding engineering of electronics,communication,electric appliances,electric instruments and meters. 

we want to create a long term business relationship and friendship with you

please contact me and inform me your latest requirements anytime freely

lead weld bga soldering pastepaste 63 37 for PCB syringe packing FLUX



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