Solder has fast wetting speed and little spatter. Compared with other similar products, the performance of halogen-free and halide free solder is very excellent. It is an ideal choice to meet the requirements of no cleaning and environmental protection.
The rapid wetting capacity can meet the requirements of drag welding, and the application cycle of mechanical and manual welding can be minimized (there are also products that can meet the requirements of laser welding and ultrasonic welding). Its transparent welding residues make the inspection of welding joints very easy; Few splashes can ensure beautiful appearance and user comfort. This safe and environment-friendly product makes it easy for operators to use while maintaining high productivity.
TONG FANG solder wire is applicable to any electronic industrial cleaning free welding operation that requires to meet the IPCJ-SJD-004 ROLO standard, and is an ideal choice for automotive electronics, computer peripherals, mobile devices and all types of household appliances.
Product features and advantages:
Fast wetting speed: shorten the operation cycle of manual packaging and component repair.
Few flux spatters: safe and convenient to use, with few plate residues.
Good diffusion characteristics: excellent solder joints, first pass rate, expansion capacity ≥ 80% (according to JIS standard)
Low smoke level: the working environment is clean and smoke handling is reduced.
Transparent non stick residue: no cleaning residue, suitable for all operations.
Good welding appearance: visual inspection is more convenient
Halogen free and halide free: meet environmental requirements and high electrical reliability.
Application:
Solder joints can only be formed when the welding parts are heated to a melting point higher than the welding alloy. Manual welding or machine heating is used. By contacting the cored solder wire with the parts, the flux can flow on the surface and remove the oxide metal. When the solder wire forms a thin metal to metal chain, it becomes a solder joint.
| 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 |
257 |
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 |
267 |
| Sn25Pb75 |
275 |
| Sn20Pb80 |
289 |
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 |
Dongguan YOSHIDA Welding Materials Co., Ltd. was established in 2003. Company has 20 years of experience in the production and R&D of electronic welding materials, such as solder paste, solder paste, red glue, tin wire, tin bar, solder strip, solder ball, and solder stripCompany Display
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 25% as deposit, and 75% 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 3-5 days for bulk orders.
Q9. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime.
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