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Bharti Soldering Wire is a premium-grade consumable engineered for precision electrical and electronic soldering. Manufactured using high-purity virgin metals, it ensures rapid wetting, excellent thermal transfer, and high-integrity joint strength. This wire is designed to cater to both professional industrial electronics manufacturing and local repair shops across India. Â Â Â Overview
Key Features
Feature Feature
Performance Advantage
Technical Detail
High Purity Alloys
Minimal Slag & Dross Formation
Reduces toxic fumes and dirty oxidation crust on iron tips.
Fast Wetting Action
Instantaneous Bonding
Flow occurs within fractions of a second upon heat contact.
Non-Corrosive Flux
Post-Soldering Stability
Leftover residue does not corrode copper traces over time.
Bright Joint Finish
High Visual Inspectability
Dries to a shiny, mirror-like finish indicating a solid joint.
Uniform Core Distribution
No Solder Spitting or Voids
Continuous flux core stops broken links or dry joints.
Specifications
Parameter
Specification Details
Industrial Significance
Brand
Bharti
Established Indian brand trusted by technicians.
Alloy Composition
Standard 60/40 (Tin/Lead) or Lead-Free variations available
Provides an optimal eutectic-like melting flow profile.
Flux Type
Rosin Cored (Activated / Mildly Activated)
Eliminates the need for external paste or flux application.
Flux Core Percentage
Standard 1.8% to 2.2% by weight
Ensures clean de-oxidation of copper pads during heating.
Melting Point
Approx. 183? to 190? (for 60/40 Sn/Pb)
Low thermal stress on sensitive SMD components.
Available Gauges (SWG)
18 SWG, 20 SWG, 22 SWG
Covers thick power terminals down to fine mobile ICs.
Wire Diameter
0.8 mm to 1.2 mm variations
High-precision delivery per millimeter of feed.
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Flexibly packaged for DIY hobbyists or assembly lines.
3. Application & Compatibility Matrix
Industry / Domain
Target Use-Cases
Recommended Gauge (SWG)
Mobile & Consumer Electronics
Smartphone charging ports, micro-USB, mic/ringer tracks, SMD rework.
22 SWG (Fine)
Automotive Wiring
Wire-to-wire splicing, relay installation, dashboard cluster repair.
18 SWG (Thick)
Home Appliances Repair
Inverter PCBs, TV mainboards, washing machine control units.
20 SWG / 22 SWG
LED Lighting & Power Supplies
LED strip matrix connections, driver circuit assembly, SMPS repair.
20 SWG
DIY Kits & Education
School electronics engineering projects, custom RC drones, prototyping.
20 SWG
4. Usage Guidelines & Safety
Best Practice Aspect
Recommended Standard
Why It Matters
Operating Temperature
Set soldering iron between 320? to 360?
Prevents overheating components while achieving full flow.
Ventilation Requirement
Use a fume extractor or work in well-ventilated zones
Rosin-core fumes can cause mild respiratory irritation.
Tip Maintenance
Clean with brass wool and tin the tip immediately after use
Prolongs the life of the iron tip when used with rosin.
Storage Conditions
Store in a cool, dry place away from direct humidity
Prevents long-term oxidization of the outer tin layer.
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| Weight |
0.030 kg |
|---|
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