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China wholesale Rosin Flux Paste For Electronics Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG

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China wholesale Rosin Flux Paste For Electronics Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG Detail:

Product Description

Lead-Free Sn0.7Cu is composed of 99.3% tin, and 0.7% copper.  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.

Activated Rosin Flux for cored solder wire was developed for lead-free applications to enable soldering of most common metals.

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

450g/roll, 900g/roll, other weights can be customized

Diameter

0.15mm-5.0mm

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, solder wire 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.

4.The activated rosin flux in this product can offer superior fluxing effect.


Product detail pictures:

China wholesale Rosin Flux Paste For Electronics Manufacturers –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

China wholesale Rosin Flux Paste For Electronics Manufacturers –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

China wholesale Rosin Flux Paste For Electronics Manufacturers –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

China wholesale Rosin Flux Paste For Electronics Manufacturers –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures


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Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for China wholesale Rosin Flux Paste For Electronics Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG , The product will supply to all over the world, such as: United Kingdom, Rome, Malta, For anyone who is keen on any of our items right after you view our product list, you should definitely feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our merchandise by your self. We're always ready to construct extended and steady co-operation relations with any possible customers in the related fields.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Camille from Uzbekistan - 2018.02.12 14:52
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Ina from Cancun - 2017.03.28 12:22
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