2UUL SC39 Soldering Wire for Mobile Phone Battery Metal Board 0.8mm*3m No Need Spot Soldering Machine Welding Tin Line

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

2UUL SC39 Soldering Wire for Mobile Phone Battery Metal Board  0.8mm*3m No Need Spot Soldering Machine Welding Tin Line

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

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  • Size Guide

    Size Guide

    SIZE CHEST WAIST HIPS
    XS 34 28 34
    S 36 30 36
    M 38 32 38
    L 40 34 40
    XL 42 36 42
    2XL 44 38 44
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    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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2UUL SC39 Soldering Wire

The 2UUL SC39 Soldering Wire is a high-quality soldering solution designed specifically for mobile phone repairs, particularly for battery metal boards and delicate components. This 0.8mm*3m tin soldering wire is a must-have tool for technicians and hobbyists working with mobile phones, offering precision and reliability without the need for a spot soldering machine. Its advanced composition and user-friendly design ensure that it can be used effectively for a variety of welding tasks, providing clean, strong, and reliable solder joints. 2UUL SC39 Soldering Wire

Key Features:

  1. High-Quality Soldering Wire: The 2UUL SC39 Soldering Wire is manufactured with premium materials, offering superior conductivity and a smooth, reliable soldering experience. The wire is composed of a high-quality tin-lead alloy (specifically designed for mobile phone repairs), ensuring excellent electrical conductivity and strong, durable solder joints. The soldering wire’s composition is optimized to reduce oxidation and ensure a clean, effective weld every time, even on delicate components. 2UUL SC39 Soldering Wire
  2. No Need for Spot Soldering Machine: One of the standout features of this soldering wire is that it eliminates the need for a spot soldering machine, which can be bulky, expensive, and complex to operate. The 2UUL SC39 Soldering Wire is designed to work efficiently with traditional soldering irons, making it perfect for mobile phone repairs or DIY projects without the need for specialized machines. This makes it an excellent choice for both beginners and professionals who want a simple, reliable solution for their soldering needs. 2UUL SC39 Soldering Wire
  3. 0.8mm Diameter: With a 0.8mm diameter, the 2UUL SC39 Soldering Wire is ideal for precision soldering, particularly in mobile phone repairs and other small-scale electronic work. The fine diameter allows for excellent control, ensuring that you can apply the solder exactly where it’s needed without creating excess solder or messy joints. This makes it particularly well-suited for tasks like soldering battery terminals, PCB connections, and other intricate work that requires high precision. 2UUL SC39 Soldering Wire
  4. 3 Meter Length: The 2UUL SC39 Soldering Wire comes in a generous 3-meter length, providing enough material for multiple projects. The ample length ensures that users can perform several repairs or projects without constantly needing to replace the wire. This is particularly beneficial for technicians who perform regular mobile phone repairs or for DIY enthusiasts working on multiple devices. The extended length also ensures that users can handle large or extended soldering tasks with ease.
  5. Ideal for Mobile Phone Battery Metal Board Repairs: One of the key applications of this soldering wire is for mobile phone battery metal board repairs. The 2UUL SC39 Soldering Wire is designed to be used for soldering battery terminals, making it an essential tool for repairing or replacing battery connections in smartphones, tablets, and other mobile devices. Its strong bonding ability ensures that the battery connection is secure and reliable, contributing to the overall performance and longevity of the device.
  6. No Need for Additional Flux: This soldering wire is pre-fluxed, which means that it already contains the necessary flux to aid in soldering and create strong, lasting joints. The flux helps to clean the surfaces being soldered, reduces oxidation, and ensures better adhesion of the solder to the component. This eliminates the need for additional flux or cleaning, making it easier and quicker to achieve high-quality results. The pre-fluxed wire simplifies the soldering process, reducing the need for extra materials and minimizing potential mess.
  7. Versatile Applications: The 2UUL SC39 Soldering Wire is incredibly versatile, making it suitable for a wide range of applications beyond just mobile phone repairs. It is ideal for soldering tasks involving:
    • Mobile phone battery boards and components: For connecting battery terminals and fixing damaged connections on mobile devices.
    • Laptop and other electronics repairs: It can be used for repairs on laptops, gaming consoles, and other small electronic devices that require fine, precise soldering.
    • DIY electronics projects: Hobbyists working on custom electronics projects will find this soldering wire perfect for a variety of soldering tasks.
    • Small-scale electrical repairs: Whether it’s fixing a broken wire or soldering tiny components, this wire offers a reliable solution.
  8. Safe and Non-Toxic: The 2UUL SC39 Soldering Wire is designed with safety in mind. The wire is made with non-toxic materials and is safe for use in electronics repairs, ensuring that it doesn’t release harmful fumes or toxins during soldering. However, it is always recommended to solder in a well-ventilated area to further minimize exposure to any fumes generated during the process.
  9. Easy to Use: The soldering wire is incredibly user-friendly, making it a great choice for both seasoned professionals and beginners alike. The smooth and consistent wire allows for easy feeding through the soldering iron tip, ensuring that it melts evenly and flows smoothly into the solder joint. The 0.8mm diameter allows for precise soldering without the need for complex techniques, ensuring that the user can achieve a clean and professional finish with minimal effort.

Applications:

  • Mobile Phone Repair: Ideal for battery connections, PCB repairs, and soldering small components on mobile devices like smartphones and tablets.
  • General Electronics Repair: Suitable for use in laptops, desktop computers, and gaming consoles.
  • DIY Projects: Great for hobbyists working on custom electronics and circuit boards.
  • Precision Soldering: Works well for soldering small, intricate components in tight spaces.

Conclusion:

The 2UUL SC39 Soldering Wire is an exceptional soldering wire designed to meet the demands of mobile phone battery repairs, electronics work, and DIY projects. Its 0.8mm diameter, high-quality tin-lead alloy composition, and 3-meter length make it the perfect tool for both beginners and professionals who need a reliable, precise, and efficient soldering solution. With its pre-fluxed design and the ability to be used without a spot soldering machine, this soldering wire is a must-have for anyone involved in mobile phone repair or small electronics work. The 2UUL SC39 Soldering Wire ensures strong, durable, and clean solder joints, promoting longer-lasting repairs and enhancing the overall quality of your work.

More Products : https://gsmtoolsindia.com/

2UUL SC39 Soldering Wire

Official Website : https://www.mechanichk.com/

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