A dental soft metal sintering furnace is an essential piece of equipment in modern dental laboratories, playing a pivotal role in the production of high - quality dental restorations. This specialized furnace is designed to sinter soft metals, such as titanium alloy and cobalt - chromium alloy, which are widely used in the dental field due to their excellent biocompatibility and mechanical properties.
Technical Parameters
Furnace Chamber Size | Varies by model; a common size is φ180 x 350 mm. |
Controller | Equipped with advanced controllers; 7 - inch touch - screen interface. Pre - installed annealing programs for titanium and cobalt - chromium metals, automatic heating curve recording, overheat alarm with sound - light indication, and high temperature accuracy of ±1 °C. |
Power Supply | 220V 50Hz |
Heating Rate and Vacuum Level | Maximum heating rate around 20 °C/min Some can achieve a vacuum level of 99 kPa. |
Heating Element | Resistance wire |
Furnace Structure | double - layer shell with a cooling fan and a Mitsubishi sealing fiber ring for good seal. |
Features
l One - Click Operation: Many modern dental soft metal sintering furnaces offer a one - click operation feature. This means that with a simple press of a button, the furnace can complete the entire sintering process, including heating, maintaining the sintering temperature for the required duration, cooling, and even pumping vacuum if necessary. This not only simplifies the operation for dental technicians but also ensures consistency in the quality of the sintered products.
l High - Capacity Plates: Some models are equipped with large - capacity plates. For example, certain furnaces can hold two plates at a time, with each plate capable of accommodating approximately 200 teeth - like components. This high - capacity design significantly increases the productivity of dental laboratories, allowing them to process a large number of dental restorations in a single sintering cycle.
l Energy - Saving Design: Energy efficiency is an important consideration in any industrial equipment, and dental soft metal sintering furnaces are no exception. These furnaces often incorporate power - saving features, such as optimized insulation materials and intelligent power management systems. As a result, the power consumption per sintering process is relatively low. For example, some furnaces consume only 12 kW per process, and a typical process may take around 4 hours.
Applications
The primary application of a dental soft metal sintering furnace is in the fabrication of dental prosthetics. For instance, cobalt - chromium alloy, commonly referred to as soft metal, is extensively used for creating dental crowns, bridges, and partial dentures. The sintering process in the furnace helps to transform pre - formed metal components into dense, strong, and durable structures that can withstand the mechanical stresses of normal oral function. By subjecting the metal parts to high temperatures in a controlled environment, the sintering furnace promotes the coalescence of metal particles, enhancing the overall integrity of the dental restoration.
A dental soft metal sintering furnace is an essential piece of equipment in modern dental laboratories, playing a pivotal role in the production of high - quality dental restorations. This specialized furnace is designed to sinter soft metals, such as titanium alloy and cobalt - chromium alloy, which are widely used in the dental field due to their excellent biocompatibility and mechanical properties.
Technical Parameters
Furnace Chamber Size | Varies by model; a common size is φ180 x 350 mm. |
Controller | Equipped with advanced controllers; 7 - inch touch - screen interface. Pre - installed annealing programs for titanium and cobalt - chromium metals, automatic heating curve recording, overheat alarm with sound - light indication, and high temperature accuracy of ±1 °C. |
Power Supply | 220V 50Hz |
Heating Rate and Vacuum Level | Maximum heating rate around 20 °C/min Some can achieve a vacuum level of 99 kPa. |
Heating Element | Resistance wire |
Furnace Structure | double - layer shell with a cooling fan and a Mitsubishi sealing fiber ring for good seal. |
Features
l One - Click Operation: Many modern dental soft metal sintering furnaces offer a one - click operation feature. This means that with a simple press of a button, the furnace can complete the entire sintering process, including heating, maintaining the sintering temperature for the required duration, cooling, and even pumping vacuum if necessary. This not only simplifies the operation for dental technicians but also ensures consistency in the quality of the sintered products.
l High - Capacity Plates: Some models are equipped with large - capacity plates. For example, certain furnaces can hold two plates at a time, with each plate capable of accommodating approximately 200 teeth - like components. This high - capacity design significantly increases the productivity of dental laboratories, allowing them to process a large number of dental restorations in a single sintering cycle.
l Energy - Saving Design: Energy efficiency is an important consideration in any industrial equipment, and dental soft metal sintering furnaces are no exception. These furnaces often incorporate power - saving features, such as optimized insulation materials and intelligent power management systems. As a result, the power consumption per sintering process is relatively low. For example, some furnaces consume only 12 kW per process, and a typical process may take around 4 hours.
Applications
The primary application of a dental soft metal sintering furnace is in the fabrication of dental prosthetics. For instance, cobalt - chromium alloy, commonly referred to as soft metal, is extensively used for creating dental crowns, bridges, and partial dentures. The sintering process in the furnace helps to transform pre - formed metal components into dense, strong, and durable structures that can withstand the mechanical stresses of normal oral function. By subjecting the metal parts to high temperatures in a controlled environment, the sintering furnace promotes the coalescence of metal particles, enhancing the overall integrity of the dental restoration.
