Lead Free Wave Soldering Is More Environmental Friendly Option

1
(No Transcript)
2
Lead Free Wave Soldering Is More Environmental
Friendly Option
A very important problem which will ultimately
concern about manufacturing operations throughout
the world is the pending conversion to lead free
wave soldering. At present, there is no
legislation on the matter. The main thrust of
lead-free wave legislation originated in the
United States of America
3
Why is it necessary to go Lead-free?
Manufacturing and Quality Assurance management
have rightly posed the question as to why it is
important to go lead-free wave soldering since
there is little proof of lead solder being
harmful to users.
Lead-Free Wave Solder Brings Many Benefits
Many organizations in microelectronics
manufacturing, as well as repair industries, have
transitioned to lead-free soldering because of
the following benefits. Not only is lead-free
soldering a green option, but it also has several
benefits in manufacturing.
4
Property Comparison of Lead-Free Wave Solder and
Lead Solder
Lead-free wave solder features a higher melting
point than lead solder. The melting point of
traditional lead eutectic solder (Sn37Pb) is
183C, and the melting point of lead-free
eutectic solder (SAC387) is 217C.

• Industrial PC control System
• Durable as well as good heat uniformity of solder
  pot
• Special design to apply less solder residue
  generated
• Patented design of impeller channel to enhance
  the soldering wave stability
• Spraying evenly and minimized the overlapping
• Convenience for upkeep

5
Once the lead-free soldering alloy is selected, a
solid understanding of its chemical as well as
physical properties is required to enable
dependable soldering. Each supplier must know the
needs of the materials equipment and chemistry
changes to attain the results for reliable lead
free wave soldering. 
6
1Click Smt-Wave Soldering Street address Bld
1,Hua Ke Bao Chuang Industry zone, Shi Da Road,
Daling Shan Town, City DongGuan Country
China Phone no 86-13537273006/86-0769-85303739
E-mail Business mail ryann_at_1clicksmt.comWeb
site 1clicksmt-wavesoldering.com
Follow us on Socila media
7
(No Transcript)