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China wholesale Lead Tinning Paste Factory – Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG

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We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for Soldering Wire To Circuit Board, 138 Bga Paste, Lead Free Tin, Welcome to set up long-term relationship with us. Best Price For Good Quality in China.
China wholesale Lead Tinning Paste Factory – Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG Detail:

Lead-Free Sn0.7Cu is composed of 99.3% tin, and 0.7% copper. QLG Bar Solder conforms and exceeds the impurity requirements of IPC J-STD-006C and all other relevant standards. It is desirable for use in common metal equipment, copper tubes, and copper plates. This product is a conventional type of environmentally-friendly solder by adoption of lead-free soldering technology.

Our company has obtained Reach certificate and RoHS certificate for lead-free type products, as well SGS certificate. All Sn99.3Cu0.7 lead-free solder wires made by our company can reach the EU RoHS standards.

Application

The Sn0.7Cu solder wire can be used for the soldering of the precise computer chips, mobile phone chips, LED, printed circuit board (PCB), and a variety of high-precision electronic circuit boards, among others. Meanwhile, it is suitable for the restoration of mini-sized electronic equipment.

Parameters

Spec

Sn99.3/0.7Cu

Melting point

227℃

Specific Gravity

7.4g/cm3

Weight

500g/pcs,1000g/pcs, other weights can be customized

Ingredients

Sn

Ag

Cu

Bi

Sb

Zn

Pb

Ni

Fe

As

Al

Cd

99.3±1.0

0.1
Max

0.7±0.2

0.1
Max

0.1
Max

0.001
Max

0.07
Max

0.01
Max

0.02
Max

0.03
Max

0.001
Max

0.002
Max

Features

1.High Electrical Resistivity and Electrical Conductivity
Due to the addition of copper, Sn99.3Cu0.7 solder bar allows the electronic components to produce relatively high electrical resistivity during the soldering process.

2.Appropriate activated rosin flux provides distinguished soldering effect, fast soldering speed, as well as extremely good fluidness.

3.High Melting Point

With high melting point, our product is ideal for the soldering of electronic equipment at high temperature. A combination of tin and copper allows this environmentally-friendly lead free solder wire to have high melting point.

  •  Produced from High Purity Metals
  •  Special shaped anodes offering maximum surface area and minimal bending
  •  Reduces Scrap
  •  Common Plating Anode alloys are Pure Tin, Pure Lead, Tin/Lead, and various lead-free alloys
  •  Other alloys are available upon request.

Product detail pictures:

China wholesale Lead Tinning Paste Factory –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG detail pictures

China wholesale Lead Tinning Paste Factory –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG detail pictures

China wholesale Lead Tinning Paste Factory –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG detail pictures


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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for China wholesale Lead Tinning Paste Factory – Sn99.3Cu0.7 Copper Tin Lead Free Solder Bar – QLG , The product will supply to all over the world, such as: Croatia, Philadelphia, Austria, You can always find the solutions you have to have in our company! Welcome to inquire us about our product and anything we know and we can help in auto spare parts. We have been looking forward to work with you for a win-win situation.
  • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Pandora from Angola - 2017.07.28 15:46
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By John biddlestone from Lithuania - 2017.05.02 11:33
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