WDL 900D Quantitative Electrical Dosing Holding Furnace for Aluminum Alloys with 900kg Capacity 700kg Working Capacity and 1-15kg Dosing Range

WDL 900D Quantitative Electrical Dosing Holding Furnace for Aluminum Alloys

The WDL Holding and dosing Furnace, designed for aluminum alloy applications, is a comprehensive solution for insulation and precise metering of molten aluminum. It combines a high-performance, sealed furnace chamber with a gas-controlled feeding system to provide an efficient and reliable solution for die casting, semi-solid casting, and gravity casting industries. Engineered with advanced technology, the WDL Quantitative Furnace is an ideal choice for demanding applications requiring consistent molten metal quality and minimal energy consumption.

Key Features and Benefits

1. Long-lasting Furnace Structure
   The furnace body is constructed using high-strength steel plates, ensuring a robust and durable design. The non-crucible furnace chamber is cast in one piece, with a full-sealed structure that guarantees a lifespan of 10 to 15 years.

2. Energy-Efficient Design
   The WDL Quantitative dosing and holding Furnace features a silicon-carbon rod heating system with precise temperature control via a PLC-based power amplifier. It offers energy savings of over 70% compared to conventional open-type furnaces. The overall energy consumption is just one-third that of typical machine-side holding furnaces combined with a feeder.

3. Precise Temperature and Alloy Control
   The furnace uses advanced PID regulation to control the molten aluminum's temperature within ±1.5°C. The system is capable of rapid heating, with a maximum temperature of 800°C, ensuring precise and stable temperature control for optimal alloy performance.

4. Hydraulic Lift and Tilt System
   The dosing furnace is equipped with a hydraulic lift and tilt mechanism that allows easy adjustment of the feeding position according to the injection height of the die-casting machine. The tilt function speeds up material changeover times, reducing labor intensity and improving overall operational efficiency.

5. Air-Controlled Feeding System
   The quantitative feeding system accurately meters molten aluminum to the die-casting machine. With a feeding range of 1.0 to 15.0 kg, the system ensures that each cycle is executed with a precision of ±1.5%. This high-accuracy control is crucial for high-quality castings.

6. Integrated Degassing Function
   The WDL holding and dosing Furnace features an online degassing function to eliminate air bubbles from the molten metal. This is particularly beneficial for applications requiring high gas-tightness and enhanced quality in the final product.

Specifications

Additional Features

• Advanced air Control: Equipped with German Baodi gas control valves and Japanese SMC air control systems.

• Safety Systems: Includes multiple safety measures such as pressure relief valves, emergency stop buttons, and high/low temperature alarms.

• Remote Maintenance: The system features a remote diagnostics module for efficient troubleshooting and maintenance.

Ideal Applications

The WDL Quantitative hodling Furnace is suitable for a variety of aluminum alloy casting applications, including:

• Die Casting

• Semi-Solid Casting

• Gravity Casting

Its versatile design makes it an essential piece of equipment for manufacturers seeking to improve efficiency, reduce energy consumption, and achieve superior product quality.