
Vacuum Atmosphere Circulating Annealing Furnace
Mainly used for metal cyclic annealing, material thermal fatigue testing, thermal shock experiments, and other

Introduction
The Vacuum Atmosphere Circulating Annealing Furnace adopts an intelligent human-machine interactive touch screen control system based on PLC control. It can set target temperatures for different time periods and the number of furnace reciprocating cycles. Additionally, it has functions such as scheduled sintering, data recording, and data export.
Mainly used for metal cyclic annealing, material thermal fatigue testing, thermal shock experiments, and other operations.
Features
1.Double-layer steel structure;
2.High-purity Al2O3 fiber refractory insulation material for maximum energy savings;
3.High-purity aluminum oxide coating on refractory ceramics extends the service life;
4.Aluminum oxide tube plugs help you establish a custom temperature gradient inside the tube.
Specifications
Figures below are the manufacturer data for this model. Anything not listed is confirmed in writing with the quotation rather than estimated here.
| Model | CMT1200-100TI-200 | ||||
|---|---|---|---|---|---|
| Power supply | AC220V 2.5KW | ||||
| Material of Chamber | High purity alumina fiber insulation | ||||
| OD of Tube | φ100mm | ||||
| Sliding Method | Electric Sliding | ||||
| Number of Temperature Zones | Single Zone, Single Control | ||||
| Temperature accuracy | ±1℃ | ||||
| Thermocouple | K type | ||||
| Max. temp | 1200℃ | ||||
| Recommend .temp | 1100℃(continuing) | ||||
| Heating rate | ≤20℃/Min | ||||
| Intelligent control sysem | 1.Setting of Sintering Process Curve: Dynamically display and set curves. Can pre-store multiple process curves, and each curve can be freely configured. 2. Scheduling Sintering: Enable scheduled sintering, achieving unmanned operation with pre-set sintering process curves. 3. Real-time Display of Sintering Power, Voltage, etc.: Display real-time information and record sintering data. Data can be exported for paperless recording. 4. Remote Control Capability: Enable remote control and real-time monitoring of equipment status. 5. Temperature Calibration: Non-linear correction throughout the entire sintering process based on the temperature difference between the main control temperature and the sample temperature. | ||||
| Heating zone length | 100mm | ||||
| Heating element | High quality Fe-Cr-Al alloy doped with Mo | ||||
| Thermal process configuration interface | |||||
| Process control interface | |||||
| Sealing system | |||||
| Vacuum level:≤10Pa (Mechanical Pump) | |||||
| Pressure Measurement and Monitoring | Utilizing a mechanical pressure gauge with shock-absorbing oil to introduce damping effects during pressure fluctuations, reducing the back-and-forth oscillation of the pointer.。 | ||||
| Gas supply system | Controlled by a float flowmeter, integrated with the equipment for easy control. Leakage testing has been performed before leaving the factory. | ||||
| Weight | 65KGS | ||||
| Dimension | 1200(L) * 600(W) * 550(H)mm | ||||
| Warranty and service | One year, lifetime support(Consumable parts such as processing tube, o-rings are not covered by the warranty, please order replacements at related products below) |
Vacuum Atmosphere Circulating Annealing Furnace In Detail

Processes This Unit Supports
These are the applications ZYLAB lists this model under. Each link opens the full equipment set for that process, which is useful when a project needs more than one machine.
Who Orders It
Fields this model already works in, plus what ZYLAB puts behind it: a 2-year warranty on most products, glass excluded, spare parts in stock and free application support by WhatsApp or email.
Related Projects
Related Guides
- Can a Muffle Furnace Run Under Inert Gas Atmosphere? Understanding Gas Inlet Systems, Oxidation Control, and Vacuum Alternatives
- How to Use a Vacuum Atmosphere Muffle Furnace for Sintering Silicon Carbide Components
- Understanding the Sintering Process of Porous Materials: From Laboratory to Industrial Applications
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Ordering Vacuum Atmosphere Circulating Annealing Furnace
What is Vacuum Atmosphere Circulating Annealing Furnace typically used for?
Mainly used for metal cyclic annealing, material thermal fatigue testing, thermal shock experiments, and other
Can Vacuum Atmosphere Circulating Annealing Furnace be customised for our process?
Yes. Chamber or tube size, temperature profile, atmosphere, gas path, control system and data recording can all be adapted. Send us your process conditions and sample details and our engineers work out a configuration with you.
How quickly can Vacuum Atmosphere Circulating Annealing Furnace be shipped?
Most standard ZYLAB models are held in stock. After testing and packing we normally ship Vacuum Atmosphere Circulating Annealing Furnace within 3 to 7 days. Customised builds are scheduled after the drawing is confirmed, and we give you the date in writing before the order is placed.
How is Vacuum Atmosphere Circulating Annealing Furnace packed for export?
Packing is chosen for the safety of the machine against freight cost, typically a plywood or wooden crate with internal padding and vacuum-sealed accessories. Export documents such as Form A, Form E and Form F can be issued to help you save duty.
Can you supply items that are not on this page?
Yes. We have access to the complete lines of most of our suppliers and build custom equipment in our own factory, so tell us what the experiment needs and we will source or make it.
Quote For Vacuum Atmosphere Circulating Annealing Furnace
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.
