Automatic Investment Casting Wax Tree Dewaxing Machine

2. Product Introduction
The DTF electric steam dewaxing kettle serves as an essential part of our precision Casting Equipment portfolio. Engineered specifically for dewaxing mold shells with high precision and repeatability, it integrates advanced international technologies with robust domestic manufacturing. The unit prioritizes operational safety, process stability, and energy efficiency, delivering rapid heat-up and shortened dewaxing cycles. With high thermal performance and minimal environmental impact, it stands as a premium solution for modern investment casting production.

3. Core Features and Benefits
3.1 Employing a dual-wall pressurized structure, the DTF kettle operates with the outer chamber under elevated pressure and temperature. This configuration maintains the internal surface temperature consistently above 150 °C, effectively avoiding internal condensation. The system supports faster heat recovery, lowers steam usage, decreases mold shell fracture rates, and produces dewaxed patterns with minimal residual moisture.

3.2 Functional and Safety Enhancements:

• A door safety interlock system prohibits access unless the vent valve is fully opened, substantially reducing operational risks.

• An integrated pressure regulation unit allows operators to customize working pressure within approved limits to suit varying process requirements.

• Automatic low-water cutoff safeguards the heater by interrupting power supply when levels drop below the threshold, eliminating dry-run damage.

• A high-temperature alarm initiates both visual/audible warnings and system shutdown to protect equipment and product.

The system is constructed with a primary kettle body, reinforced base, rapid-seal door, integrated wax recovery tank, heating assembly, electrical controls, and protective cladding. A customized trolley is included for safe and ergonomic handling of mold shells and baskets, promoting seamless workflow integration.

The quick-actuating door system further contributes to operational safety and efficiency by enabling swift loading and unloading, reducing cycle time and operator effort.