Product Specification
| Ingredient |
Sn40/Pb60 |
| Diameter |
0.2MM - 3.0MM(custom made) |
| Package |
400g/Roll(custom made) |
| Melting point |
183ºC |
| Rosin |
1.8% - 2.2%(custom made) |
| Operating temperature |
340±20ºC |
Product Parameters
| Type |
Ingredient (WT%) |
Melting point(ºC) |
Density (g/cm3) |
Use |
Work (ºC) |
| Lead products |
Sn63Pb37 |
183 |
8.4 |
Suitable for demanding circuit boards, such as:High-precision instruments, electronics industry, micro-technology, aviation industry and other products welding |
340±20 |
| Sn60Pb40 |
183-190 |
8.5 |
340±20 |
| Sn55Pb45 |
183-203 |
8.7 |
350±20 |
| Sn50Pb50 |
183-215 |
8.9 |
Applicable to the requirements of ordinary circuit boards, such as:Home appliances, electrical instrumentation, automotive electronics, hardware products and other products welding |
350±20 |
| Sn45Pb55 |
183-227 |
9.1 |
360±20 |
| Sn40Pb60 |
183-238 |
9.3 |
370±20 |
| Sn35Pb65 |
183-248 |
9.5 |
370±20 |
| Sn30Pb70 |
183-258 |
9.7 |
Suitable for relatively low requirements of the circuit board, such as:Hardware equipment, automotive water tank lighting bulbs, cable connectors and other products welding |
380±20 |
| Sn25Pb75 |
183-266 |
9.9 |
400±20 |
| Sn20Pb80 |
183-279 |
10.1 |
420±20 |
| Lead-free products |
Sn99.7Cu0.3 |
227 |
7.4 |
Applicable to high-end electronic products, export quality of electronic, electrical industrial products |
380±20 |
| Sn99AG0.3Cu0.7 |
217-221 |
7.37 |
380±20 |
| Sn96.5AG3.0Cu0.5 |
217-221 |
7.37 |
380±20 |
| Sn95Sb5 |
245 |
7.39 |
Suitable for welding, need to pass high pressure test or aging test under high temperature |
380±20 |
| Sn99.95 |
232 |
7.41 |
Applicable to all kinds of circuit board plating and used in tin furnaces with excessive copper to reduce copper content |
285±10 |
| Sn42Bi58 |
138 |
8.5 |
Thermal fuses for thermal fuses, thermal protectors, thermal fuses |
230±20 |
The fluxes in Zhongshi's unique cored solder wire products have been formulated to accommodate a wide variety of different alloys, cores, and diameters. cored wires support both traditional tin-lead manufacturing, as well as modern Pb-free processes, including point-to-point robotic soldering. Award-winning cored wire ensures even distribution of flux throughout the wire and is available in Pb-free, high reliability 90iSC alloy, SnPb, and halogen-free formulas. For assemblers who prefer a non-cored option for selective soldering applications, solid wire products are offered in both Pb-free and SnPb options.
Solder wires have an extensive set of uses in a broad range of industries ranging from consumer electronics to industrial bonding of metal substrates. To ensure flexibility across all applications, our lead-based and lead-free solder wires offer:
Broad range of melting points
Durable mechanical bonding
Range of diameters
Low oxide formulations
Formulations for both manual and automated processes
Manufacturers relying on high-quality solder wire and fluxes can trust Zhongshi's range of products to meet the challenges they face within both existing and newly developed processes. For instance, when developing modern automotive electronics where durable mechanical bonding is balanced with reliable electronic connection or improving the environmental safety within automated production lines of consumer electronics, Zhongshi can help you develop more efficient and cost-effective systems.
Contact a member of our team to learn more about our products and to discuss your specific requirements.
Related Products
Lead-free solder wire
Tin-lead solder wire
Solder paste
Solder bar
Other solder products
Company Certification
Our products have passed ROHS and REACH testing and certification. Each order can be accompanied by a batch of SGS certificate, material safety data sheet. The MSDS of this product can be obtained from our sales staff.
Company Exhibition
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 1 year.
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 2-3 days for samples and 5-7 days for bulk orders.
Q9. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime
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