1150℃ High-Temp Muffle Furnace with Observation Window | 1750W Constant Temperature Oven for Jewelry Investment Casting

Product Overview

This high-temperature burnout oven is designed for precision heat treatment tasks such as investment casting, wax burnout, and mold sintering. With a three-sided heating system, observation window, and digital temperature controller, it ensures uniform heating and precise temperature control up to 1150°C.

Product Specifications

* Rated Power: 1750W

* Voltage: 110V/220V optional

* Max Temperature: 1150°C

* Heating Method: Resistance wire, 3-sided heating

* Internal Chamber: Supports large bell jars & plaster molds

* Furnace Door: Anti-heat leakage sealed design

* Net Weight: Approx. 18kg

* Observation Window: Heat-resistant circular view port

Application Scenarios

* Jewelry lost wax casting burnout

* Dental and plaster mold preheating

* Metal powder sintering

* Heat treating small parts

* Glass and ceramic baking/testing