Luoyang Anjing Intelligence Equipment are a global leader in high-temperature electric furnaces
Advanced 1600°C Horizontal Hydrogen Furnace for Materials Research
PRODUCT PARAMETERS
Description
1600℃ Horizontal Hydrogen Furnace
The horizontal hydrogen furnace is a high-temperature atmosphere treatment device integrating a high-temperature heating system, a hydrogen protection system, a wet hydrogen conditioning system, a vacuum system, and a water-cooling safety system. The equipment adopts a horizontal heating structure and is suitable for material heat treatment in a hydrogen/nitrogen mixed atmosphere or a controlled wet hydrogen environment. It can perform processes such as decarburization annealing, reduction sintering, brazing, metal purification, and powder metallurgy processing. This equipment is widely used in metallurgy, new materials, electronic components, powder metallurgy, and scientific research fields, and is particularly suitable for processing Kovar alloys, precision alloys, and high-purity metal materials.
Product Features
- Horizontal Structure, Suitable for Batch Processing of Long Workpieces
Utilizing a horizontal structure design, the effective working area is 350mm × 350mm × 1000mm. Suitable for horizontal heat treatment of long, strip-shaped workpieces (such as pipes, bars, and strips), allowing for the processing of multiple or long workpieces at once, increasing single-batch capacity.
- Nitrogen-Hydrogen Mixed Atmosphere with Humidification Function
The sintering atmosphere is a nitrogen + hydrogen mixture, equipped with a humidification system and controllable water temperature heating. It meets the special requirements for water vapor partial pressure in processes such as Kovar metal decarburization annealing, brazing, and reduction sintering. Hydrogen pressure: 0.02-0.4MPa; Nitrogen pressure: 0.02-0.05MPa.
- Vacuum System, Multi-Mode Switching
Ultimate vacuum degree ≤ -0.09MPa (gauge pressure), allowing free switching between vacuum and atmospheric environments. Leakage rate (sealing performance) ≤ 0.5Pa/h, excellent sealing performance, meeting the high requirements of atmospheric protection processes.
- Multiple Safety Protections, Hydrogen Explosion-Proof Alarm
Safety features include low water pressure alarm, low gas pressure alarm, abnormal heating alarm, and hydrogen explosion-proof device alarm. Hydrogen safety is paramount in the equipment design, and the explosion-proof alarm ensures safe operation in a hydrogen atmosphere.
- High-Power Heating, Rapid Heating Rate
Rated power 100kW, maximum heating rate ≥20℃/min, rapid heating shortens the process cycle and improves production efficiency.
| Main Application | Decarburization annealing, brazing, reduction sintering of Kovar alloy and other metals |
| Effective Working (Heating) Zone | 350mm × 350mm × 1000mm |
| Maximum Temperature | ≥ 1600℃ |
| Working Temperature | ≥ 1550℃ |
| Temperature Uniformity | ≤ ±5℃ (no load, holding at 1000℃ for 30 minutes) |
| Temperature Control Stability | ±1℃, with PID parameter self-tuning function |
| Temperature Control Mode | Automatic programming, capable of storing ≥20 curves, each with ≥20 segments |
| Ultimate Vacuum Degree | ≤ -0.09MPa (gauge pressure) |
| Safety Devices | Alarms for insufficient water/gas pressure, heating abnormalities, and hydrogen explosion-proof device |
| Sintering Atmosphere | Nitrogen + Hydrogen, with humidification function |
| Humidification System | Water temperature heating controllable |
| Thermocouple Type | Control thermocouple: Tungsten-Rhenium type 526; measurement type K |
| Evacuation Time | — |
| Leak Rate (Sealing Performance) | ≤ 0.5Pa/h |
| Maximum Heating Rate | ≥ 20℃/min |
| Hydrogen Pressure | 0.02 ~ 0.4 MPa |
| Nitrogen Pressure | 0.02 ~ 0.05 MPa |
| Power Requirements | 3-phase 380V/220V 50Hz, 100kW; Cooling water: temperature ≤15℃ (summer), pressure 0.2~0.4MPa, inlet pipe diameter 1-1/2 inches |
| Overall Dimensions | Length 3m × Width 3m × Height 2.2m |
| Weight | 2200kg |
Application Areas
- Kovar Decarburization Annealing: Suitable for decarburization annealing of Kovar alloys (iron-nickel-cobalt alloys).
- Metal Brazing: Suitable for brazing metal parts in a hydrogen atmosphere.
- Reduction Sintering: Suitable for hydrogen reduction sintering of metal powders and metal oxides.
- Tungsten and Molybdenum Material Heat Treatment: Suitable for annealing and heat treatment of refractory metals such as tungsten and molybdenum in a hydrogen atmosphere.
- Electronic Material Processing: Suitable for sintering and annealing processes of electronic ceramics and semiconductor materials in a hydrogen atmosphere.
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)
- Can the equipment use hydrogen alone?
Yes. The equipment supports the use of hydrogen alone, or it can be mixed with nitrogen in a specific ratio, which can be adjusted according to process requirements.
- Does it have explosion-proof functionality?
Yes. The equipment is equipped with a hydrogen explosion-proof protection system. It will automatically cut off the gas supply and sound an alarm when abnormal pressure, leakage, or heating abnormalities are detected.
- What is the function of the vacuum system?
The vacuum system is used to remove oxygen from the furnace before charging, reducing the oxygen content and improving the hydrogen reduction effect and material processing quality.
- Can the size be customized?
Yes. The heating zone size, power, gas path system, vacuum level, and automation control system can all be customized according to customer requirements.
- What materials is it suitable for?
Suitable for various high-temperature processing processes of Kovar alloys, copper alloys, iron-based materials, powder metallurgy materials, electronic components, and new energy materials.
