Luoyang Anjing Intelligence Equipment è un leader globale nei forni elettrici ad alta temperatura
1700℃ Hydrogen Atmosphere Sintering Furnace
PARAMETRI DEL PRODOTTO
Descrizione
High-Temperature Tubular/Box-Type Integrated Equipment under Vacuum Atmosphere
This 1700℃ hydrogen atmosphere sintering furnace is a high-end high-temperature equipment integrating a vacuum system, atmosphere control system, temperature control system, and safety protection system. It is specifically designed and manufactured for hydrogen-protected sintering, vacuum heat treatment, and high-temperature materials research.
The equipment adopts a high-purity alumina lightweight material furnace lining and a water-cooled double-layer furnace body structure. Combined with a high-precision intelligent temperature control system and high-purity molybdenum wire heating elements, it can achieve stable operation at 1700℃. The system supports protective atmospheres such as hydrogen and argon and is equipped with hydrogen ignition and leakage detection devices to ensure safe and reliable operation.
Sintering Furnace Product Features
- 1700℃ High Temperature, Molybdenum Wire Heating
This equipment operates at a maximum temperature of 1700℃, using high-purity molybdenum wire as the heating element, evenly distributed on both sides of the furnace chamber. Molybdenum wire offers advantages such as high high-temperature strength, good oxidation resistance, and long service life, making it suitable for ultra-high temperature vacuum/atmosphere sintering processes.
- Designed for Hydrogen Atmospheres, with Comprehensive Safety Features
The equipment can handle both hydrogen and argon gases and is optimized for hydrogen atmosphere sintering processes. It is equipped with a hydrogen ignition device and a hydrogen detection system to monitor hydrogen concentration in real time, ensuring operational safety. In case of gas leakage, the furnace and gas source are automatically shut off, while the exhaust port and ventilation system open, ensuring the safety of personnel and equipment.
- Progettazione integrata, Complete Functionality
The equipment integrates a temperature control system, camera del forno a vuoto, pompa a vuoto, gas path, protezione dalla pressione, gas flow control, positive and negative pressure display, and water circulation pump into one unit. The water circulation tank and furnace body are separate designs. Users can achieve vacuum sintering in hydrogen and argon atmospheres without additional configuration.
- Reliable Vacuum and Pressure System
Employs a two-stage direct rotary vane vacuum pump with a vacuum value of -0.1 MPa. The furnace lining is made of 6-20mm thick steel plate, double-sided welded, and can withstand a positive pressure of 0.1 MPa. Equipped with dual-indicator pressure gauges (positive and negative pressure) and a digital pressure gauge, two float flow meters (0-5 L/min), and one exhaust port.
- Touchscreen + PLC Intelligent Control
Equipped with a touchscreen and PLC intelligent control system, displaying parameters such as temperature, segment number, segment time, remaining time, output power percentage, voltaggio, and current. Supports 30-segment program control, allows input of multiple curves, and supports commands such as jump, loop, run, pause, and stop. The program can be modified at any time during operation. Features an RS485 communication interface.
| Parameter | 1700℃ |
|---|---|
| Voltage AC | 380V |
| Potenza progettuale | 10-90chilowatt |
| Chamber Dimensions (mm) L×W×H | 300×200×200; 300×300×300; 500×300×200; 500×300×300; 400×400×400; 600×400×400; 500×500×500; 800×500×500; 600×600×600; 900×600×500; 800×600×600; 700×700×700; 1000×600×600; 1000×700×700; 800×800×800; 1200×800×800 |
| Temperature Control Accuracy | ±1℃ (integrated circuit control, no overshoot) |
| Gamma di controllo | 50 to 1700℃ |
| Furnace Temperature Uniformity | ±3℃ (depending on chamber size) |
| Temperature Measuring Element & Allineare | Type B thermocouple, measuring range 0-1820℃ |
| Heating Rate | Freely adjustable: max 20℃/min (non lineare), min 1℃/h |
| Heating Element | High purity molybdenum wire |
| Heating Element Installation Location | Evenly distributed on both sides of the chamber |
| Corpo del forno | Lavorato a CNC, polished, ground, pickled, phosphated, powder coated, high-temperature baked. Novel appearance, oxidation/acid/alkali/corrosion/high temperature resistant, easy to clean |
| Furnace Body Structure | Water-cooled double-layer structure, ensuring good working environment |
| Door Opening Method | Side opening |
| Temperatura dell'involucro del forno | <45℃ during long-term continuous operation |
| Raffreddamento ad acqua | 3P chiller |
| Water Cooling Location | Around the outer shell |
| Pompa a vuoto | Two-stage direct rotary vane pump |
| Vacuum Level | -0.1MPa |
| Resistenza alla pressione | Furnace chamber steel plate 6-20mm thick, double-sided welding, positive pressure resistance 0.1MPa |
| Gas Circuit Valves | Valvole in acciaio inossidabile importate |
| Pressure Detection | One dual-indicator pointer pressure gauge (positive/negative); one dual-indicator digital pressure gauge (positive/negative) |
| Misuratore di portata del gas | Two float flow meters (0-5L/min each) |
| Porta di scarico | 1 port |
| Protezione dalla pressione | System prevents danger from closed/blocked exhaust port or excessive pressure: signal from electric contact pressure gauge or pressure sensor closes solenoid intake valve, activates solenoid exhaust valve and alarm, releasing pressure with audible/visual alarm |
| Compatible Atmospheres | Hydrogen, Argon |
| Hydrogen Treatment | Ignition device |
| Hydrogen Detection | One set |
| Refractory Material | Lining made of 1800 type vacuum-formed alumina lightweight material; easily impacted and load-bearing areas (furnace mouth, bottom) use lightweight hollow ball alumina plate: high service temperature, basso accumulo di calore, resistenza allo shock termico, good insulation |
| Insulation Material | Four-layer insulation: alumina fiber wool, alumina fiberboard, alumina polycrystalline fiberboard (imported materials) |
| Protection | Integrated modular control unit, dual-loop control and protection: overshoot, over/under regulation, broken thermocouple, perdita di fase, sovratensione, sovracorrente, sovratemperatura, feedback attuale, soft start, etc. |
| Control | Closed-loop thyristor module trigger control, phase-shift triggering. Output voltage/current/power continuously adjustable with constant voltage/constant current/constant power characteristics. Current loop (inner), voltage loop (outer). Limits output current under surge/overcurrent to protect heating elements |
| Display Parameters | Temperature, segment number, segment time, remaining time, output power %, voltaggio, attuale, etc. |
| Buttons | Imported buttons, service life >100,000 cycles, with LED indicators |
| Temperature Curve Setting | Touch screen intelligent temperature controller |
| Multi-Curve Input | 30-segment program control: 30 segments for 1 curve, 14 segments each for 2 curves, 9 segments each for 3 curves, 5 segments each for 5 curves; multiple curves can be input simultaneously and called arbitrarily |
| Communication Interface | RS485 |
Sintering Furnace Application Areas
- Hydrogen Atmosphere Sintering: Suitable for high-temperature sintering of cemented carbides (tungsten carbide-based), metal powders (tungsten, molybdenum, titanium, ecc.), and powder metallurgy products in a hydrogen atmosphere. Hydrogen effectively reduces oxides, removes oxygen impurities, and improves material density and properties.
- Sinterizzazione sotto vuoto: Suitable for sintering ceramics, powder metallurgy, cemented carbides, and other materials in a vacuum environment, eliminating porosity and obtaining high-density, high-strength products.
- High-Purity Material Heat Treatment: This equipment is suitable for annealing, degassing, and purification processes of high-purity metals, high-purity compounds, and high-purity ceramics in a vacuum or hydrogen atmosphere, effectively ensuring the purity of the materials.
- Semiconductor Material Preparation: Suitable for high-temperature heat treatment of semiconductor materials such as silicon carbide, gallium nitride, and silicon, meeting high cleanliness and purity process requirements.
- Advanced Ceramic Sintering: This equipment is suitable for the sintering process of high-performance ceramics such as alumina, zirconium oxide, silicon nitride, silicon carbide, and aluminum nitride in a hydrogen or vacuum atmosphere, which helps to improve the density and mechanical properties of the materials.
- New Materials R&D and Scientific Research Experiments: Applicable to process research of new materials such as composite materials, nanomaterials, and special alloys, as well as experimental teaching and research projects in materials science, ingegneria metallurgica, and other related majors in universities and research institutes.
Profilo Aziendale
Un'impresa professionale specializzata in servizi tecnologici di trattamento termico e il marchio R&D, produzione, e vendita di forni elettrici ad alta temperatura.
L'azienda si concentra sullo sviluppo di forni elettrici ad alta temperatura che coprono un intervallo di temperature compreso tra -100 ℃ e 2600 ℃. I suoi prodotti includono forni elettrici sperimentali, forni in atmosfera sottovuoto, forni industriali, e apparecchiature di riscaldamento a induzione a media frequenza. I prodotti principali includono forni a scatola, forni tubolari, forni di sollevamento, forni a spinta, forni a carrelli, forni rotanti, forni a tunnel, e vari forni specializzati a media frequenza.
L'azienda aderisce all'innovazione tecnologica e ha superato le certificazioni ISO9001 e EU CE. Possiede 21 marchi registrati, 29 brevetti, E 27 diritti d'autore sul software.
Metodi di pagamento
TT
Metodi di spedizione
Il forno elettrico è confezionato in tre strati: prima avvolto in carta schiuma, poi avvolto in pellicola di plastica, e infine imballato in una cassa di legno.
Sintering Furnace Frequently Asked Questions (Domande frequenti)
- Can this equipment use hydrogen?
SÌ, the equipment is specifically designed to support both hydrogen and argon atmospheres and is equipped with a safety control system.
- Is it safe to use hydrogen?
The equipment is equipped with hydrogen detection, ignition devices, and a pressure protection system, effectively ensuring operational safety.
- Does it support long-term operation?
It supports long-term stable high-temperature operation, with the outer shell temperature controlled at ≤45℃.
- Can the furnace size be customized?
SÌ, various furnace specifications can be customized according to customer process requirements.
- Does it support automatic program operation?
It supports 30-segment program control, enabling automatic heating, raffreddamento, and heat preservation operation.
