The Continuous 380V Nitrogen Shielded Aluminum Brazing Line is a complete, integrated manufacturing system designed for high-volume, flux-based brazing of aluminum heat exchangers. Operating under a protective nitrogen atmosphere, this line ensures oxidation-free joining of components such as radiator cores, condensers, intercoolers, and evaporators. It represents a core solution for automotive parts manufacturers seeking reliability and scale.

• Complete Integrated Line: Provides a seamless process flow from pre-treatment to cooling, reducing handling and optimizing production continuity.
• Consistent High Quality: Nitrogen shielding eliminates oxidation during brazing, resulting in clean, strong, and corrosion-free joints essential for leak-proof performance.
• Precise Process Control: Features adjustable mesh belt speed and stable temperature control up to 650°C, allowing fine-tuning for different product geometries and thermal profiles.
• Robust & Reliable Design: Built for industrial duty with a sturdy muffle and efficient cooling system, ensuring long-term operational stability and minimal downtime.
• Certified & Supported: CE-approved for safety and performance standards, backed by comprehensive after-sales service including overseas engineering support.

This line typically includes: Continuous Flux Spraying Section (with mixer & feeder), Drying Oven, Brazing Furnace Section with Front/Rear Vestibules, Air Cooling Chamber, Electrical Control System, and Water & Nitrogen Supply Units. A degreasing section or water cleaning machine is available as an optional add-on.

For over 15 years, SUNHOPE has been a leading manufacturer and developer specializing in automotive radiator and condenser components, exporting globally. Our expertise encompasses the entire radiator production line.

• Factory Setup Support: We assist international clients in establishing local radiator/condenser manufacturing plants, providing tailored solutions based on 15+ years of industry knowledge.
• Comprehensive Equipment Supply: We supply complete production lines (including CKD kits) and offer pre-sales & after-sales technical support. Our engineers provide on-site installation guidance.
• Full Component Supply: SUNHOPE is your single source for all essential radiator and condenser hardware and plastic components, guaranteeing supply chain reliability and finished product quality.
• Technical Expertise: As equipment users ourselves, we possess deep operational understanding, enabling us to quickly identify and resolve potential production issues.

• Extensive Mould Inventory: Over 200 proprietary head plate moulds covering most popular global vehicle models.
• Equipment Expertise: 10+ years of hands-on radiator manufacturing experience allows us to recommend and source optimal machinery for your needs.
• Superior After-Sales Support: Strong partnerships with equipment providers ensure prompt and effective service. Our user perspective enables faster, more accurate problem-solving.
• True One-Stop Solution: From factory design, equipment supply, and component sourcing to technical support - SUNHOPE delivers seamless integration for successful radiator production startup and operation.