RELIFE HW11 lead-free and halogen-free repair solder paste is suitable for motherboard CPU, chip desoldering, BGA soldering

Original price was: ₹400.Current price is: ₹199.

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Original price was: ₹400.Current price is: ₹199.

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  • User Guide

    User Guide

    Please read the manual before use.

    1. Introduction & Workspace Setup

    This section sets the foundation for a safe repair environment. Before a single tool touches a phone, the workspace must be prepared to protect both the technician and the sensitive electronics.

    • Electrostatic Discharge (ESD) Safety: Instructions on grounding yourself using an ESD wrist strap and working on an anti-static mat to prevent frying microchips with static electricity.

    • Safety Gear: Protocols for wearing safety glasses (critical when prying shattered glass) and working in a well-ventilated area (crucial for adhesive fumes and soldering smoke).

    • Lighting and Magnification: Recommendations for high-intensity desk lamps and digital microscopes or magnifying visors for viewing microscopic components.

    2. Disassembly & Opening Tools

    The most physically risky part of mobile repair is opening the device without cracking the glass screen or ripping delicate internal ribbon cables.

    • Thermal Tools (Heat Guns & Heat Pads): Instructions on setting precise temperatures (typically 80°C to 100°C) to soften heavy factory adhesives without damaging the display.

    • Suction & Leverage Tools: Proper placement of heavy-duty suction cups and screen prying fixtures to safely create an initial gap.

    • Separation Media (Plastic Picks & Spudgers): Techniques for slicing through glue lines using plastic opening picks without inserting them too deeply into the frame.

    3. Fastener & Component Manipulation

    Modern smartphones use dozens of tiny, highly specialized screws and brackets to hold internal shields in place.

    • Precision Driver Identification: A breakdown of specialized micro-bits, detailing exactly when to use Pentalobe (iPhones), Tri-point/Y-type (internal Apple shields), Torx/Torx Security (Android devices), and standard Micro-Phillips.

    • Organization Systems: Guidelines for using magnetic project mats or screw organizing trays to map out screw locations, preventing the catastrophic error of “long-screw damage.”

    • Gripping & Placer Tools: How to utilize straight and curved ESD-safe tweezers to safely disconnect fragile ZIF (Zero Insertion Force) and coaxial cable connectors.

    4. Diagnostics & Testing Equipment

    This section transitions the user from basic mechanical teardowns to logical troubleshooting when a phone won’t turn on or charge.

    • Digital Multimeter (DMM): Step-by-step instructions on setting up the meter for DC voltage testing (checking battery and charging port output) and continuity/diode mode (hunting for short circuits).

    • DC Power Supply: How to boot a phone motherboard without a battery attached, interpreting current draw (Amperage) to diagnose power management failures.

    • USB Ammeter / Tester: Utilizing an inline USB safety tester plugged into the charging block to instantly diagnose if a phone is pulling normal current ($1A$ to $2A$) or completely dead ($0A$).

    5. Micro-Soldering & Component Level Repair

    For advanced users handling board-level fixes like swapping out charging ports, audio IC chips, or FPC connectors.

    • Soldering Iron Stations: Temperature calibration tips, tip selection (chisel vs. conical), and maintenance/tinning procedures.

    • Hot Air Rework Stations: Managing the delicate balance of air flow and temperature to safely desolder multi-pin components without blowing adjacent surface-mount resistors off the board.

    • Chemical Consumables: Proper application of rosin flux (to clean joints and fluidize solder), solder wick (braided wire to remove old solder), and low-melt solder alloys.

    6. Adhesives, Cleaning & Reassembly

    The final step is cleaning up the internal cavity and sealing the device back up to its original structural integrity.

    • Chemical Cleaners: Safe usage of 99% Isopropyl Alcohol (IPA) to dissolve old glue residues, flux oils, and clean mild liquid damage.

    • Liquid Adhesives vs. Tape: Instructions on applying specialized acrylic glues (like B-7000) versus applying precision-cut double-sided adhesive gaskets.

    • Camping and Curing: Utilizing specialized display repair clamps to apply even, steady pressure while the new adhesives cure over 15 to 30 minutes.

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RELIFE HW11 lead-free and halogen-free repair solder paste is suitable for motherboard CPU, chip desoldering, BGA soldering

Achieve Precision with RELIFE HW11 Repair Solder Paste

The RELIFE HW11 solder paste represents a breakthrough solution for electronic repair professionals and enthusiasts. Designed for motherboard CPU, chip desoldering, and BGA soldering tasks, this innovative paste provides a reliable, clean, and efficient soldering experience. Its lead-free and halogen-free composition ensures environmental safety, aligning with industry standards without compromising on performance.

Environmentally Friendly and Safe Formula

Say goodbye to harmful substances with RELIFE HW11’s eco-conscious formula. Lead-free and halogen-free, this solder paste eliminates risks associated with traditional soldering compounds while adhering to strict sustainability guidelines. Whether you’re working on delicate components or handling complex motherboard repairs, the HW11 paste ensures clean, efficient results with minimal residue or hazardous fumes.

Versatility for Advanced Electronic Repairs

Crafted for versatility, the RELIFE HW11 solder paste excels in high-precision applications. From BGA soldering to chip desoldering, it ensures seamless and smooth connections. Its advanced formulation includes superior flux, aiding in optimal heat conductivity for efficient soldering results. Whether you’re repairing motherboards or working on miniature circuits, this paste delivers robust and reliable performance every time.

Why Choose RELIFE HW11 for Your Project?

RELIFE HW11 stands out as the ultimate solder paste for professionals seeking consistent quality and environmental safety. Its lead-free and halogen-free properties make it a responsible choice for modern electronic repairs. Moreover, its suitability for BGA soldering and CPU desoldering highlights its utility across challenging repair tasks. With the RELIFE HW11, you can trust every step of your soldering process to go smoothly, safely, and effectively.

Upgrade to RELIFE HW11 solder paste and experience a cleaner, safer, and more reliable approach to electronic repair. Build stronger connections and future-proof your projects with superior performance and environmentally-friendly materials.

RELIFE HW11 lead-free and halogen-free repair solder paste is suitable for motherboard CPU, chip desoldering, BGA soldering

Weight 0.3 kg

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