Kewei Solder Wire Sn Pb 63/37 Tin Lead Welding Wire for PCB Electronics Soldering
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- Supplier: Shenzhen Kewei Industries Limited
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Product Overview
Description
Specification
Parameters | ||
Name | Solder Wire 63/37 | |
Material | Tin | |
Rosin Core | Flux content 2.0% | |
Color | Silver Gray | |
Melting Points | 183-190℃ | |
Weight | 100g/200g/1000g(Customized) | |
Diameter | 0.8/1.0/2.0mm | |
Usage | Electronics Welding/SMT/PCB/Phone repairing/Stained glass/Jewelry | |
Sophisticated Technology
Low Melting Point, Good Activity, High Insulation Resistance. High soldering speed can help to reduce the thermal shock to the components and lower operator's soldering time.
Fresh Raw Materials
By using high purity Tin ingot materials + electrolytic lead and special process. Our Solder Wire can keep high soldering speed, less residue, good wettability, excellent thermal and electrical conductivity.
Safe and Reliable
Excellent oxidation-resistance, wettability and expanding capability can effective avoid bridging and solder projection. Also the efficient oxidation film can form a protect film at the surface of the welding spot to lower the oxidation reaction and keep bright welding spot.
Model | Melting Point | Density | Main Application |
Sn63Pb37 | 183℃ | 8.4 | For High precision PCB, like: Communication electronic, Micro electronic, aerospace industry, etc. |
Sn60Pb40 | 190℃ | 8.5 | |
Sn55Pb45 | 203℃ | 8.7 | |
Sn50Pb50 | 216℃ | 8.9 | Some normal electronics, like: home appliances, Electrical instrumentation, hardware, etc. |
Sn45Pb55 | 227℃ | 9.1 | |
Sn40Pb60 | 238℃ | 9.3 | |
Sn35Pb65 | 247℃ | 9.5 | Low requirement PCB, like: radiator, Lamp, cable connector, etc. |
Sn30Pb70 | 255℃ | 9.7 | |
Sn99.3Cu0.7 | 227℃ | 7.4 | High-end Electronics |
Low-end solder wire
The welding spot is not good
Middle-end solder wire
The welding spot is ok
Our Solder Wire
It is bright as a mirror
Applications
PCB Repairing
Home Appliances
Other Electronics Products
Shenzhen Kewei Tin Industry Co., Ltd was built up since 2006. For over 13 Years' development, with advanced technical strength and complete product range, we are a mature solder product manufacturing enterprise and getting into the second biggest manufacturer in China.
We have many automation equipment and high accuracy metal spectrum testing equipment, perfect management system and a number of senior technology R&D engineers. We provide high-quality solder products and related professional technical service for the modern high-tech electronics manufacturers and companies.
Product Package: 10~1000 g/spool, and accept OEM
Packing Information: 10 spool/box, 4 box/carton, 25 cartons/pallet
Lead time: Normally 1~3 Days, based on the quantity
FAQ
Q1: Are you Manufacturer or Trader?
A: We are manufacturer for over 13 years experiences.
Q2. Can I have a sample order for Solder Wire?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q3. What about the lead time?
A:Sample needs only 1 day, mass production time needs 1-2 days for order quantity more than
Q4. Do you have any MOQ limit for sample order?
A: There is no MOQ.
Q5. How do you ship the goods and how long does it take to arrive?
A: For Sample order usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional for formal order.
Q6. Is it OK to print my logo on the Spool?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
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