Yixing Dingfan New Energy Technology Co., Ltd
Yixing Dingfan New Energy Technology Co., Ltd
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Customized Preformed Solder Wire Lead-Free Alloy Series
Product Description
Solder wetting speed is fast, spatter is very small, halogen-free and halide-free compared with other similar products, its performance is very good, it is an ideal choice to meet the requirements of no-cleaning and environmental protection.
The rapid wetting ability meets the requirements of drag welding, and the application cycle of mechanical and manual welding is shortened to the shortest (there are also products that can meet the requirements of laser welding and ultrasonic welding), and its transparent welding residue makes the inspection of solder joints very easy; With minimal splashing to ensure a good looking plate and user comfort, this safe and environmentally friendly product makes it easy for the operator to use while maintaining high productivity.
Product model list
Product features and advantages
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.
Packaging and Shipping
Packing Details : Carton and wooden box packaging
Delivery Details : 5-10 days(Negotiated and decided on a case-by-case basis)
FAQ
1.Are you trading or manufacturer ?
We are company,and we have our own factory
2.How long is your delivery time?
| Quantity(kilograms) | 1 - 500 | >500 |
| Est. Time(days) | 10 | To be negotiated |
3.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you have another question, pls feel free to contact us