Have a question? Give us a call: +86-577-6260333

China wholesale Sac305 Paste Manufacturer – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Solder Iron Tinning Paste, Rosin Core Solder Wire, Sn60pb40 Solder Temperature, We always hold the philosophy of win-win, and build long-term cooperation relationship with customers from around the world.We believe that our growth base on customer's success, credit is our life.
China wholesale Sac305 Paste Manufacturer – 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 Sac305 Paste Manufacturer –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

China wholesale Sac305 Paste Manufacturer –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

China wholesale Sac305 Paste Manufacturer –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures

China wholesale Sac305 Paste Manufacturer –  Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG detail pictures


Related Product Guide:

To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for China wholesale Sac305 Paste Manufacturer – Sn99.3Cu0.7 Copper Tin Lead Free Solder Wire – QLG , The product will supply to all over the world, such as: Muscat, Munich, Slovak Republic, With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Henry from Sudan - 2018.09.29 17:23
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By lucia from Albania - 2018.03.03 13:09
    Write your message here and send it to us