Luoyang Anjing Intelligence Equipment are a global leader in high-temperature electric furnaces
1200°C Dental Vacuum Furnace, Porcelain Furnace
PRODUCT PARAMETERS
Description
1200℃ Dental Vacuum Furnace | High-Temperature Precision Lifting Furnace
This 1200℃ dental vacuum furnace features a high-temperature precision lifting structure design, integrating the control system and furnace chamber. It is specifically developed for dental porcelain, zirconia restorative materials, and precision ceramic sintering processes. The equipment utilizes German MESCHUPP high-purity alumina fiber vacuum-formed lightweight insulation material, combined with a vacuum system and intelligent programmable temperature control technology to achieve a high-precision, highly uniform sintering environment.
Equipped with a 7-inch industrial touchscreen, a mechanical rotary vane vacuum pump, and an automatic lifting platform, the equipment enables fully automatic heating, holding, and cooling control, and supports vacuum and atmosphere-protected sintering. It is widely used in dental laboratories, university research institutions, and advanced ceramic materials research fields.
Product Features (Dental Vacuum Furnace)
- Designed Specifically for Dental Porcelain Vacuum Furnace Processes
This dental vacuum porcelain furnace is specifically designed for denture fabrication, porcelain crown sintering, and dental ceramic processes. The furnace chamber dimensions are D126×120mm, suitable for batch sintering of dental restorations such as crowns and bridges.
- Imported German Fiberboard, Excellent Thermal Insulation
The furnace lining uses imported German MESCHUPP vacuum-formed high-purity alumina fiber lightweight board material, offering excellent thermal insulation, high temperature resistance, low heat storage, and resistance to rapid heating and cooling.
- Vacuum and Multi-Atmosphere Compatibility
Equipped with a mechanical rotary vane vacuum pump, the vacuum level can reach -0.1MPa. It can accommodate various gases such as nitrogen, argon, and oxygen, meeting the requirements of various processes such as vacuum porcelain fusing and atmosphere-protected sintering. A gas pressure protection system prevents excessive pressure within the furnace from causing hazards.
- Electric Lifting and Loading for Convenient Operation
The loading platform features an electric lifting and loading/unloading structure, with smooth and reliable screw lifting. The loading platform’s load capacity ranges from 0.1kg to higher, customizable options are available. During high-temperature material handling, manual access to the furnace is unnecessary, effectively avoiding the risk of burns.
- Fully Controlled Touchscreen for Intelligent Operation
Equipped with a 7-inch touchscreen, the standard touchscreen operation includes 50 program segments (one set of 50 segments, two sets of 22 segments, and three sets of 8 segments), enabling fully automatic heating, cooling, and heat preservation. It supports curve-based multi-segment start-up, and the curve range is adjustable. Operation is convenient, and process reproducibility is excellent.
| Temperature (Item) | 1200℃ |
| Chamber Size | D126×120MM |
| Voltage AC | 220V/380V |
| Max Working Temperature | 1200℃ |
| Long-term Working Temperature | ≤1100℃ |
| Temperature Control Accuracy | ±1℃ |
| Temperature Uniformity in Chamber | ±1℃ (depends on heating chamber size) |
| Temperature Sensing Element & Range | Nickel-Chromium/Nickel-Silicon K Thermocouple, range 0-1350℃ |
| Touch Screen | 7 inch |
| Programming Curve Segments | Touch operation, standard 50 segments program, fully automatic heating, cooling, and holding; Group 1: 50 segments, Group 2: 22 segments, Group 3: 8 segments |
| Communication | USB, allows computer control of furnace start, pause, stop, heating, cooling, temperature curve setting, history reports, etc. |
| Heating Rate | Adjustable from 1℃/h to 40℃/min |
| Heating Element | High-temperature alloy resistance wire |
| Heating Element Installation Position & Method | Ring-shaped distribution around the furnace chamber |
| Refractory Material | High-purity alumina ceramic fiber board |
| Loading Platform Capacity | From 0.1kg to higher, customizable |
| Full Touch Screen Control | Yes |
| Lifting Mechanism | Screw rod lifting |
| Loading Platform In/Out | Electric |
| Lifting In/Out | Electric |
| Pressure Gauge | 1 piece |
| Vacuum Pump | Mechanical rotary vane vacuum pump |
| Vacuum Value (Vacuum Gauge) | -0.1MPa |
| Furnace Body Temperature | ≤45℃ |
| Atmospheres Allowed | Nitrogen, Argon, Oxygen, etc. |
| Gas Pressure Protection | Signal obtained from electric contact pressure gauge or pressure sensor to drive control module, close solenoid inlet valve, open solenoid exhaust valve and alarm, preventing excessive pressure inside the furnace |
| Computer Interfaces | RS485, RS232, USB |
| Warranty Scope & Period | One year free warranty for the furnace (heating element not covered) |
Application Areas (Dental Vacuum Furnace)
- Dental Porcelain Furnaces: Suitable for porcelain sintering on metal substrates (cobalt-chromium, nickel-chromium, precious metals, etc.). The vacuum environment ensures full densification of the porcelain powder, resulting in realistic color and high bonding strength.
- All-Ceramic Restoration Sintering: Suitable for the crystallization and final sintering of all-ceramic restorations such as zirconia, glass-ceramics, and cast ceramics.
- Dental Prosthesis Fabrication: Suitable for the porcelain sintering process in dental prosthesis fabrication labs. The electrically operated lifting loading and unloading platform facilitates frequent loading and unloading, improving production efficiency.
- Dental Laboratory Centers: Suitable for the preparation of dental restorations in dental laboratory centers. The equipment is easy to operate and safe and reliable.
- Dental Material Research and Development: Suitable for the research and performance testing of dental ceramic materials, porcelain powder, adhesives, and other dental materials.
Company Profile
A professional enterprise specializing in heat treatment technology services and the R&D, manufacturing, and sales of high-temperature electric furnaces.
The company focuses on developing high-temperature electric furnaces covering a full temperature range of -100℃ to 2600℃. Its products include experimental electric furnaces, vacuum atmosphere furnaces, industrial kilns, and medium-frequency induction heating equipment. Main products include box furnaces, tube furnaces, lifting furnaces, pusher kilns, bogie furnaces, rotary kilns, tunnel kilns, and various specialized medium-frequency furnaces.
The company adheres to technological innovation and has passed ISO9001 and EU CE certifications. It owns 21 registered trademarks, 29 patents, and 27 software copyrights.
Payment Methods
TT
Shipment Methods
The electric furnace is packaged in three layers: first wrapped in foam paper, then wrapped in plastic film, and finally packed in a wooden crate.
Frequently Asked Questions (FAQ)
- What materials is this vacuum furnace suitable for?
Mainly used for sintering dental porcelain, zirconia dentures, and precision ceramic materials.
- Does the equipment support vacuum sintering?
Yes. The equipment is equipped with a mechanical rotary vane vacuum pump, achieving a vacuum level of -0.1 MPa.
- What gases can be introduced?
Supports multiple protective atmospheres, including nitrogen, argon, and oxygen.
- Does it support automatic program operation?
Yes. The equipment has a 50-segment program temperature control function, enabling a fully automatic sintering process.
- Is high-temperature operation of the furnace safe?
The equipment adopts a double-layer heat insulation and pressure protection design, with a furnace surface temperature ≤45℃.
