Aluminum Alloy Quenching Furnace with 650°C Working Temperature and φ1200×1500mm

Product Specification

Aluminum Alloy Quenching Furnace | WDL-HL-100-6 | Solution Heat Treatment Equipment for Aerospace & Automotive Parts
    WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD. presents the WDL-HL-100-6 Aluminum Alloy Quenching Furnace, a high-performance solution heat treatment system designed for rapid quenching of aluminum alloy components. Engineered for precision and reliability, this cycle-operated resistance furnace ensures superior thermal uniformity and process stability, making it ideal for aerospace, automotive, and industrial applications where material integrity is critical.

     The furnace features a suspended workpiece design that promotes optimal hot air circulation, achieving consistent temperature distribution across the entire chamber. With a quenching descent time of less than 15 seconds, the system guarantees rapid transfer from furnace to water tank, ensuring high-quality quenching results. The temperature control system integrates PID zero-crossing SCR technology with a Japanese Shimaden SR13 programmable meter, providing ±1°C control accuracy and over-temperature alarm protection.

     Key structural components include a 304 stainless steel air guide hood, high-purity aluminum silicate fiber insulation, and 0Cr25Al5 resistance heating elements, all engineered for durability and energy efficiency. The control system features a 10.1-inch touchscreen with data logging, USB export, and historical trend recording, supporting full process traceability.

Industry Challenges & Causes

• Problem: High Hydrogen Content. Excessive gas leads to pinholes and porosity in finished aluminum castings.

  Cause: Inefficient Degassing Methods. Standard treatments fail to reach the sub-0.12 mL/100g Al hydrogen threshold required for high-grade alloys.

• Problem: Temperature Loss & Oxidation. During production gaps, molten aluminum loses heat rapidly and absorbs secondary hydrogen.

  Cause: Lack of Surface Protection. Without active temperature compensation, the melt surface oxidizes and forms a crust, increasing metal loss.

Our Solution

• Superior Degassing Efficiency: Achieves ≥65% degassing efficiency when paired with rotary units, ensuring high casting density and improved mechanical properties.

• Crane-Mounted Radiant Heating Cover: An 18kW electric heating system with PID control (500℃–850℃) provides reliable insulation, preventing oxidation and secondary absorption.

• High-Silicon Corrosion-Resistant Liner: The integrally sintered lining resists aluminum sticking and withstands temperatures ≥1100℃, with a service life exceeding 12 months.

• Energy-Saving Multi-Layer Insulation: ≥100 mm ceramic fiber insulation maintains an outer wall temperature rise of ≤50℃, optimizing energy use.

Below are the key technical specifications:

With a strong commitment to quality, WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD. provides free on-site installation, commissioning, and operator training, backed by a one-year warranty and lifetime technical support. The equipment is built with components from leading manufacturers such as Shimadzu, Beijing Shougang, and Shandong Luyang, ensuring long-term reliability and performance.

This aluminum alloy quenching furnace is the ideal choice for manufacturers seeking high efficiency, precise temperature control, and consistent heat treatment results in demanding production environments.