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Lead-free solder wire containing 0.3 silver

Brand:JIAJINYUAN/JJY

Alloy composition:Su99Ag0.3cu0.7

Processing and customization: Yes

Welding wire diameter: 0.8(mm)

Melting point:227(℃)

Whether it conforms or notRoHSYes (fits)

Weldable: Copper parts, tin-plated copper parts, etc

Working temperature:280~300(℃)

Specification:50~20000(g)

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Order Hotline

+86 0755 88366766

Product Description PRODUCT DESCRIPTION

containing0.3Silver lead-free solder wire

containing0.3Silver lead-free solder wire is made by mixing lead-free pure tin, pure copper, pure silver in proportion with other environmentally friendly alloys, dissolving them at high temperatures, refining them, removing impurities, casting them into tin cylinders, and then pressing them with a hydraulic press and flux (rosin agent). It is produced and drawn into solder wires of different sizes according to different wire diameter requirements using a wire drawing machine. The alloy composition is divided into tin-copper, tin-silver, tin-silver-copper alloy or other alloys. The flux is evenly poured into the middle part of the tin alloy.

The on-time delivery rate is as high as99%

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Scope of application SCOPE OF APPLICATION

Used for compliance with all requirementsRoHSThe welding of environmentally friendly electronic components and other workpieces as instructed.

Product display PRODUCT SHOW

containing0.3Silver lead-free solder wire

Product Features PRODUCT CHARACTERISTIC

1 Stable performance and safe to use Precise process control ensures that the rosin flux is evenly and continuously distributed, with no interruption of rosin. The soldering speed is fast, without sharpening or splashing. Customized tin wires with high compatibility can be made according to requirements.
2The weld points are bright and the workmanship is excellent Strictly adhering to national standards, it is made of high-purity virgin refined tin, electrolytic copper and pure silver materials, with few elemental impurities, sufficient degree, bright surface of the tin wire, uniform winding without tangling, little smoke and no unpleasant smell during welding, bright and firm weld points, and strong reliability.
3 It has good wettability and is easy to tin The self-developed flux can remove the oxide layer and surface oil stains of the soldered material, reduce the surface tension of the soldered material, increase the welding area, has good wettability, is easy to tin, and has no bridging.
4 Luoyang Iron has less scum and requires no cleaning Adopting a scientific rosin flux formula, it is strictly produced in accordance with national and EU standards, ensuring excellent solderability while guaranteeing low corrosiveness of the flux, fast welding speed and minimal residue after welding.

Company Advantages

: Advanced R&D Team Custom Solutions for Clients

Our experts tailor solder alloys, flux activity levels, cleaning methods, and specialty properties to your process. We optimize welding parameters and recommend application-specific solutions, boosting your first-pass yield.

: Rigorous Quality Control Consistent Performance Stability

5,000㎡ facility with ISO9001-certified and production & testing equipments. Full-process inspection: raw materials, processes, and finished products. SGS-certified eco-compliance: ROHS, REACH, ELV.

: 17 Years Experience Superior Welding Results

High-purity tin with lower dross rate than industry average. Fast wetting | Robust & glossy joints | Zero defects (cold joints, bridging, collapse,etc.). Factory-direct pricing for maximum cost efficiency.

: 24/7 Technical Support Onsite Engineers Services

Provide technical support: 24-hour response | 72-hour full resolution. Free material replacement & solder dross recycling. Pre-sales consultation & post-sales troubleshooting.

Company Profiles

SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.Founded in October 2008, is a collection of electronic solder R & D, production, customization, solutions, services in one of the customized solder solutions provider, “JIAJINYUAN” has been selected as a strong brand national demonstration project [solder materials]. Jiajinyuan factory covers an area of more than 5,000 square meters, with a number of modern production equipment, testing equipment and laboratory equipment. Our lead-free solder products have passed the “SGS” test and are fully compliant with the latest EU RoHS directive and REACH standard ....... If you have any questions, please feel free to contact us!

SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.

Service Hotline:+86 075588366766

Phone: +86 18938660310

Fax: +86 0755 88367866

QQ: 2790138382

Email: sales@jjyhanxi.com

Address:13/F,12/F, Building No. B,Qinghu Technology Park,Qingxiang Rd.,Qinghu Community, Longhua Subdistrict,Longhua District,Shenzhen City,GUANGDONG Province,P.R.C.(518027)

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Brand:JIAJINYUAN/JJY Alloy composition:Su99.3cu0.7 Processing and customization: Yes Welding wire diameter:0.8(mm) Melting point:227(℃) Whether it conforms or notRoHSYes (fits) Weldable:Copper parts, tin-plated copper parts, etc Working temperature:280~300(℃) Specification:50~20000(g)

SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.

contact

Tel：+86 0755 88366766
Phone：+86 18938660310
Email：sales@jjyhanxi.com
Address：13/F,12/F, Building No. B,Qinghu Technology Park,Qingxiang Rd.,Qinghu Community, Longhua Subdistrict,Longhua District,Shenzhen City,GUANGDONG Province,P.R.C.(518027)