4-Side Oven for Jewelry Dewaxing,Electric Kiln Furnace Oven | Inner Chamber Size 15×15×20 cm, Max Temperature 800℃, 4-Side Chamber Heating, 4-Stage Intelligent Temperature Control

This all-in-one automatic high-temperature electric furnace is widely applied to jewelry lost-wax casting, wax melting, material sintering and small-scale heat treatment, especially suitable for dewaxing procedures in the jewelry industry.*Inner Chamber Size: 15×15×20 cmMax Temperature: 800°CNet Weight: 15.2 kg*1. Four-Side Heating Furnace ChamberHeating elements are installed around the furnace chamber to realize simultaneous heating from four directions.Fast temperature rise and even heat distribution inside the chamber. Equipped with high-temperature shielding fiber insulation layer to trap heat and reduce heat leakage, delivering consistent temperature control performance.2. Dedicated Wax Collection Tray for DewaxingDuring jewelry lost-wax processing, molten wax can flow into the tray for centralized collection. It facilitates cleaning and prevents molten wax from corroding the furnace chamber.3. that supports 4-segment programmable temperature regulation.Multiple process curves including heating, holding and cooling can be preset. High-precision temperature sensors monitor chamber temperature in real time to achieve accurate temperature control, satisfying stepped heating requirements for sintering and dewaxing processes.4. Top Exhaust ChannelSmoke and combustible gas generated during workpiece heating and dewaxing can be discharged timely, avoiding pressure buildup and waste gas accumulation inside the chamber.5. Heat Dissipation & Protective Housing DesignThe housing adopts diamond textured stainless steel panel with exterior anti-corrosion treatment. Long strip slotted cooling vents on the side dissipate heat from the control compartment, protecting electrical components and extending the service life of the machine.

• 【Four-Side Simultaneous Heating, Uniform Temperature Field & Efficient Heating Up】Heating elements are arranged on four inner walls of the furnace chamber to achieve fast heating and even temperature distribution. Equipped with premium heat insulation refractory lining to lock high temperature and reduce heat loss, ensuring stable performance during heat treatment and dewaxing processes.
• 【4-Segment Programmable Intelligent Temperature Control for Precise Temperature Regulation】This furnace adopts a high-precision digital temperature controller supporting 4-stage ramp-and-soak programs, allowing customized heating and holding curves. Sensitive temperature sensor tracks real-time temperature with tiny deviation, meeting precision processing needs including jewelry dewaxing and material sintering.
• 【Dewaxing-Optimized Structure, Easy to Clean & Maintain】An independent wax collection tray is built inside to collect molten wax liquid at high temperatures. A dedicated exhaust vent on the top rapidly discharges smoke and waste gas generated from dewaxing. It works perfectly for jewelry lost-wax casting and reduces cleaning workload inside the furnace chamber.
• 【Heavy-Duty Structure with Multi Heat Dissipation & Multiple Safety Protection】The outer shell is made of diamond-textured stainless steel sheet for solid construction. Slotted side vents continuously dissipate heat for the control module. The tight door lock secures the furnace door, and the built-in fuse provides overload protection to support stable long-time operation.
• 【Full Set of Practical Accessories Included, Ready to Use Right After Unboxing】Standard package includes power cord, extended crucible tongs and thick heat shielding gloves. These accessories offer full protection for high-temperature material handling and door opening/closing. No extra parts need purchasing, you can start your processing work immediately after receiving the machine.