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BHARTI SOLDERING WIRE
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.
1. Core Technical 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. |
| Spool Weights | 50g, 100g, 250g, and 500g rolls | Flexibly packaged for DIY hobbyists or assembly lines. |
2. Key Features & Performance Benefits
| 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. |
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 |
0.070 |
|---|
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