Excellent Solder Joints Lead Free Solder Wire Rapid Wetting Ability

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?

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

Located in the Yangtze River Delta, the beautiful coast of Taihu Lake with convenient traffic, Yixing Dingfan New Energy Technology Co., Ltd.is a professional customized manufacturers specialized in development, production and sales of lithium batteries, copper bar, aluminum bar and bus bar of power battery applications, positive and negative electrodes of battery, composite transition materials connecting pieces; and battery hardware, nickel sheet, copper sheet, nickel-plated steel strip, nickel-aluminum composite strip, nickel-copper composite strip and other precision stamping parts. Products are widely used in protective board, mobile power battery, electric vehicle battery, power tool battery, energy storage street lamp battery, new energy automobile power battery and other industries. We also produce and sell electronic components preform solder, lead-tin-silver, tin-silver copper, lead-tin, silver-copper, pure tin strips and other high-purity solder pads; and solder paste, lead-free solder paste, which are suitable for dispensing, screen printing, pin-transfer and other processes.

Since foundation, we have won the favor and recognition of the majority of customers relying on the excellent product quality and efficient professional, punctual and trustworthy service system. We have also established long-term good cooperative relationships with some high-tech new energy battery enterprises to supply high-quality and reliable products. We have been adhering to the business philosophy of Quality First, Efficiency and Specialization, Achieving Win-win, and always taking High-end Quality as the center, Customer Service as the direction and Mutual Benefit and Win-win as the principle to provide high-quality products and services for customers. Long distances cannot separate true friends sharing one heart.

Dingfan has been demonstrating its competency in supplying the world’s leading technology companies with quality stamping parts that conform to tight tolerances and are dimensionally stable. Having an advantaged pricing strategy as its competitive edge, Dingfan is honorably recognized by its major customers in their critical supply chains.