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- E-mail: [email protected]
Product Description
Sn63Pb37 alloy lead-tin wire is made of pure natural high-purity and high-quality tin material, using up to 99.99% environmentally friendly pure tin ingots. Equipped with high-tech multi-element composite soldering flux. Its unique resin and active formula make it fast-wetting, low-residue, transparent, completely inert, and a selected production process, which is a low-residue drug-core solder wire that meets relevant regulations without cleaning. From the selection of high-quality tin to strict process monitoring, to the final product delivery inspection, it fully guarantees the high solderability and quality of leads.
1.Solderable with short wetting time
2.Less resin splashing during soldering
3.Uniform distribution of resin in the wire and good continuity
4.Odorless, less smoke, and no toxic volatile gases
5.Neat winding, beautiful appearance, and shiny surface.
Application:
Electronic products, such as electronic equipment, printed circuits, household appliances, industrial electrical appliances, fuses, lighting, and hardware products
| Product Parameters | |
| Alloy | Sn63Pb37 |
| Package | 1kg |
| Melting point | 183ºC |
| Flux | 1.8%/2.0%/2.2%/2.4%/2.6%/3.0% |
| wire diameter | 0.5/0.6/0.8/1.0/1.2/1.5/2.0mm |
| Product Specification | |||
| Type | Ingredient (WT%) | Melting point(ºC) | Application scenario |
leaded tin wire | Sn63Pb37 | 183 | Suitable for demanding circuit boards, such as: high-precision instruments, electronic industry, communications, micro-technology, aviation industry and other products welding |
| Sn60Pb40 | 191 | ||
| Sn55Pb45 | 200 | ||
| Sn50Pb50 | 212 | Applicable to the requirements of ordinary circuit boards, such as: home appliances, electrical instrumentation, automotive electronics, hardware and electrical appliances and other products welding | |
| Sn45Pb55 | 227 | ||
| Sn40Pb60 | 247 | ||
| Sn35Pb65 | 247 | Suitable for relatively low requirements of the circuit board, such as: hardware equipment, automotive water tank lighting bulbs, cable connectors and other products welding | |
| Sn30Pb70 | 257 | ||
| Sn25Pb75 | 268 | ||
| Sn20Pb80 | 280 | ||
Lead-free tin wiree | Sn96.5Ag3.0Cu0.5 | 217 | Applicable to high-end electronic products, export quality of electronic, electrical industrial products |
| Sn99Ag0.3Cu0.7 | 227 | ||
| Sn99.7Ag0.3 | 227 | ||
| Sn99.95 | 227 | Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content | |
| Sn42Bi58 | 138 | Thermal fuses for thermal fuses, thermal protectors, thermal fuses | |
FAQ
Q1: Are you Manufacturer or Trading company?
A: We are a manufacturer with 20 years experience in the production of welding wire, welding bar and solder paste.
Q2: How Do We Place An Order?
A:Please send Email or WeChat with us Via TM, MSN, Skype, and let us know your requirements on type, quantities. We will reply you with Proforma Invoice based on your order request. Kindly check the PI and If everything is OK, We will deliver the goods for you ASAP. After got your payment .
Q3. Do you accept OEM orders?
A:Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.
Q4: What is your advantage?
A: Manufacturers for better prices, good quality and reputation, professional sales services.
Q5: Can you offer the free sample for testing?
A: Yes, we can offer free sample for testing, but the freight cost should be paid by customer side.
Q6. How to store and How long is the warranty period?
A:Stored in a cool, dry, non-corrosive environment. Product warranty period of 6 months
Q7. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages.
Q8. What about the delivery time?
A:Usually 1-2 days for samples and 20 days for bulk orders.
Q9. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime.
