China wholesale Solder Wire 0.3 Mm Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for Solder Bar Tin Sn50pb50, Sn 60 Pb 40 Rosin Cored Flux 1.0mm Tin Lead Snpb, Rosin Cored Solder Wire, Normally to the majority of business users and traders to offer best quality goods and excellent company. Warmly welcome to join us, let's innovation collectively, to flying dream.

China wholesale Solder Wire 0.3 Mm 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.

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To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for China wholesale Solder Wire 0.3 Mm Manufacturers – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG , The product will supply to all over the world, such as: Vietnam, Japan, Jamaica, We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.

Cored Solder