Product Name:
60W Internal Heating Ceramic Soldering Core
Product Material:
High-purity Alumina ($Al_2O_3$) ceramic substrate, Integrated Tungsten (W) co-fired internal heating circuit, High-temperature resistant Nickel-plated lead wires
Material Characteristics:
High power density (60W optimized), Rapid thermal response (reaches 350°C in <15 seconds), Superior insulation resistance ($>100$ M$\Omega$), Excellent thermal shock resistance, Acid and alkali corrosion resistance, Long service life with zero surface oxidation
Application Fields:
Professional constant temperature soldering irons, 60W soldering stations, Lead-free soldering tools, Precision electronic repair pens, Automated soldering robot heads
Application Industries:
Biomedical (Device assembly), Advanced Machinery (Industrial wiring), New Energy (BMS soldering), Fluid Control (Automated soldering), Electronic Engineering (PCB assembly), Aerospace (Circuit maintenance), Petrochemical (Field instrument repair), Broad Semiconductor (Package rework)
Processing Difficulties:
Controlling the precise resistance value to ensure exact 60W power output, Managing thermal stress at 60W high-load operation to prevent ceramic fatigue, Achieving high-reliability brazing of lead wires to withstand high-frequency vibrations
Processing Flow:
Alumina powder preparation → Tape casting → 60W-optimized heating circuit printing → Multi-layer lamination → High-temperature co-firing (1600°C+) → Precision outer diameter grinding → Lead wire terminal welding → High-voltage and insulation testing → Power-on aging test → Packaging
Delivery Period:
Standard specifications: 15-30 days, Customized dimensions/leads: 35-50 days
This 60W Internal Heating Ceramic Soldering Core is engineered for professional-grade soldering applications that require sustained power and rapid thermal recovery. By utilizing a sophisticated co-fired internal structure, heat is generated directly inside the element and transferred to the tip with minimal loss, offering far superior efficiency compared to external heating methods. The 60W rating is specifically optimized for lead-free soldering processes where temperature stability is critical. Encapsulated in a dense Alumina body, the heating circuit is fully protected from oxidation and chemical flux, ensuring stable performance over thousands of operation hours.
Key Features
60W High-Power Efficiency: Specially designed for heavy-duty soldering and lead-free applications with high heat demand.
Near-Instant Heat-up: Reaches target soldering temperatures in seconds, significantly reducing wait times.
Excellent Dielectric Safety: High insulation performance ensures zero electrical leakage, protecting sensitive CMOS and IC components.
Stable Thermal Recovery: Maintains consistent tip temperature even during continuous, high-speed soldering tasks.
Durable and Reliable: Resistant to corrosion and high-temperature creep; far exceeds the lifespan of traditional wire-wound heaters.
