Luoyang Anjing Intelligence Equipment는 고온 전기로 분야의 글로벌 리더입니다.
1250°C Large-Scale Vacuum Atmosphere Elevator Electric Furnace (High-Temperature Resistance Furnace)
제품 매개변수
설명
1250°C Vacuum Sintering and Controlled-Atmosphere High-Temperature Elevator Furnace
The 1250°C large-scale vacuum/controlled-atmosphere electric elevator High-Temperature Resistance Furnace is a piece of industrial heat treatment equipment that integrates vacuum capabilities, protective atmosphere control, high-temperature sintering, and an automatic lifting/loading system. It utilizes a composite heating structure (heating from the sides and bottom) and combines high-purity silicon carbide rods with high-temperature resistance wires. Coupled with vacuum and multi-atmosphere control systems, it meets the heat treatment requirements for advanced materials under vacuum, inert, reducing, and oxidizing atmospheres.
The equipment is equipped with an intelligent PLC control system, a 10-inch industrial touchscreen, RS485 remote communication capabilities, and a historical data management system.
제품특징
- Extra-large furnace chamber with exceptional batch processing capacity
With chamber dimensions of 2300mm (엘) x 1000mm (여) x 1000mm (시간) and a volume of 2.3 cubic meters, the furnace can process large batches of samples or large-sized workpieces simultaneously. It is ideal for large-scale industrial production, significantly boosting per-batch output.
- Dual-mode operation (vacuum and atmosphere) for a wide range of processes
It achieves a vacuum level of -0.1 MPa and supports the introduction of various gases, including hydrogen, nitrogen, 아르곤, carbon monoxide, and oxygen. Seamless switching between vacuum and atmosphere modes meets the strict environmental requirements for processing alloy materials, ceramics, and powder metallurgy products. An overpressure protection system—driven by an electric contact pressure sensor—automatically shuts off the gas inlet valve, opens the exhaust valve, and triggers an alarm to ensure safe operation.
- Independently heated loading platform ensures uniform heating
High-temperature alloy resistance wires are installed at the bottom of the loading platform, allowing the material to be heated from below; together with the heating elements on the surrounding furnace walls, they create an all-encompassing, three-dimensional heating field.
- Electric lead-screw drive for smooth, precise loading and unloading
The horizontal movement of the equipment’s loading platform is driven by an electric lead screw mechanism, offering adjustable speed, high stability, and precise positioning. Vertical lifting is powered by four sets of lead screws, with adjustable lifting speeds. The electric drive system eliminates the need for manual pushing or pulling, making it suitable for loading and unloading heavy workpieces.
- Water cooling system to protect critical components
The integrated water cooling system includes a high-temperature circulating water pump, a water tank, and a radiator. Cooling circuits cover the furnace roof, opening, door, and outer casing.
| Temperature Category | 1200℃ |
| Maximum Operating Temperature | 1250℃ |
| Long-term Operating Temperature | 1200℃ |
| Furnace Chamber Dimensions (mm) | Length 2300 × Width 1000 × Height 1000 |
| Control Range | 80-1200℃ |
| Temperature Sensor | Type K thermocouple, measuring range 0-1320℃ |
| Heating Element Location | Surrounding + Bottom |
| Temperature Control Accuracy | ±1℃ (integrated circuit control, no overshoot) |
| Temperature Uniformity | ±5℃ (챔버 크기에 따라 다름; large chambers can use multi-point control for better uniformity) |
| 가열 속도 | 자유롭게 조절 가능: max. 20℃/min, 분. 1℃/h |
| Heating Elements | U-shaped silicon carbide rods (surrounding) + high-temperature alloy resistance wire (bottom). Silicon carbide rod features: fast heating, 높은 열효율, long life, not easily deformed at high temperatures, easy installation and maintenance, temperature up to 1500℃ |
| 용광로 본체 | CNC 가공, 우아한, sanded, acid-washed, 인산염 처리된, powder-coated, and baked. Two-tone color scheme, oxidation-resistant, acid/alkali resistant, corrosion resistant, high temperature resistant, easy to clean |
| Furnace Structure | Air-cooled double-layer structure with effective air-cooling guide baffles for overall cold air circulation, cooling the heating element conductive plates before exhausting, preventing high-temperature oxidation |
| Loading Platform | High-temperature alloy resistance wire at the bottom for more uniform heating, improving efficiency and energy savings |
| Loading Platform Entry/Exit | Electric screw mechanical drive, speed adjustable, good stability, high precision |
| Loading Platform Lifting | Four-screw lifting, speed adjustable |
| Loading Platform and Furnace Opening Sealing | Bottom vertical lifting; 3-4 layer tapered step soft seal with elastic high-temperature sealing strips to effectively absorb expansion of refractory materials |
| Loading Platform Refractory Material | Vacuum-formed high-purity alumina lightweight material combined with high-purity alumina hollow ball plates, ensuring both insulation and load-bearing performance |
| Refractory Material | Lining made of vacuum-formed high-purity alumina lightweight material; high-wear and load-bearing areas (furnace port, bottom) use lightweight hollow ball alumina plates, resistant to thermal shock, no cracking, no spalling, energy saving >80% |
| Insulation Material | Three-layer insulation: aluminum silicate fiber board, alumina fiber board, alumina (polycrystalline) fiber board, energy saving >80% |
| Furnace Exterior Surface Temperature | During continuous long-term operation, exterior temperature <45℃ |
| Protection Features | Integrated module control unit with dual-loop control and dual-loop protection, including protection against overshoot, 미달하다, segment loss, 위상 손실, 과전압, 과전류, 온도 이상, 현재 피드백, and soft start |
| 제어 방법 | 10″ true-color touchscreen with PLC centralized control, temperature settings, historical records, data reports, downloadable to PC for printing. Closed-loop technology with thyristor module trigger control, phase-shift or zero-cross triggering, continuous adjustment of output voltage, current or power, featuring constant voltage, constant current or constant power characteristics |
| Water Cooling | Equipped with high-temperature circulating water pump, circulating water tank, water radiator; water cooling locations: furnace top, furnace opening, furnace door, furnace shell |
| Atmosphere | Compatible with hydrogen, nitrogen, 아르곤, carbon monoxide, oxygen, 등. |
| Vacuum Degree | -0.1 Mpa |
| Overpressure Protection | Pressure gauge or pressure sensor sends signal to control module to close electromagnetic inlet valve, activate electromagnetic exhaust valve and alarm |
| 디스플레이 매개변수 | Real-time temperature, 세그먼트 번호, 세그먼트 시간, 남은 시간, 출력 전력 비율, 전압, 현재의, 등. |
| Buttons | Premium push buttons, 서비스 수명 >100,000 사이클, with LED indicators |
| Temperature Curve Programming | Intelligent temperature controller supporting PID, APID, MPT, and other adjustment modes, auto-tuning, self-learning, 30-segment programmable control, supports jump, cycle, 달리다, 정지시키다, stop commands, and curve fitting |
| Multi-profile Input | 30-segment (customizable to 50 세그먼트) programmable control: configurable as 1 profile of 30 세그먼트, 2 profiles of 14 세그먼트 각각, 3 profiles of 9 세그먼트 각각, or 5 profiles of 5 세그먼트 각각. Multiple profiles can be stored and recalled as needed |
| 통신 인터페이스 | RS485 communication interface with communication distance up to 1200 미터. Supports computer control of furnace start, 정지시키다, 멈추다, heating curve setting and reading, 매개변수 설정, 등. Display includes measured value, 설정값, 출력값, 세그먼트 시간, 세그먼트 번호, 가열 곡선, 전력 백분율 곡선. Can store heating curves (retrievable and modifiable), historical curves, and historical reports. Recording interval selectable (1초-1시간) with long-term storage capability |
응용분야
- Vacuum Sintering of Alloys: Suitable for the vacuum sintering of superalloys, titanium alloys, cemented carbides, magnetic alloys, 및 기타 재료.
- Batch Sintering of Advanced Ceramics: Suitable for the mass sintering of high-performance ceramics such as alumina, zirconia, 질화규소, 그리고 실리콘 카바이드.
- Sintering of Powder Metallurgy Products: Suitable for the batch sintering of iron-based and copper-based powder metallurgy products, copper-tungsten alloys, 등.
- Metal Powder Reduction: Suitable for heat treatment processes such as hydrogen reduction and annealing of metal powders.
- Heat Treatment of Electronic Ceramics: Suitable for binder burnout and sintering of functional electronic ceramics, including piezoelectric ceramics, 유전체 세라믹, and magnetic materials.
- Composite Material Fabrication: Suitable for the densification sintering of metal-matrix and ceramic-matrix composites.
회사 프로필
열처리 기술 서비스 및 R 전문 기업&디, 조작, 고온전기로 판매 및 판매.
-100℃ ~ 2600℃의 전온도 범위를 커버하는 고온 전기로 개발에 주력하고 있습니다.. 해당 제품에는 실험용 전기로가 포함됩니다., 진공 분위기 용광로, 산업 가마, 및 중주파 유도 가열 장비. 주요 제품으로는 상자로(Box Furnace)가 있습니다., 튜브 용광로, 리프팅 용광로, 푸셔 가마, 보기 용광로, 회전식 가마, 터널 가마, 다양한 전문 중주파로.
회사는 기술 혁신을 고수하고 ISO9001 및 EU CE 인증을 통과했습니다.. 그것은 소유 21 등록상표, 29 특허, 그리고 27 소프트웨어 저작권.
결제 방법
TT
배송 방법
전기로는 3겹으로 포장되어 있습니다.: 먼저 발포 종이로 포장, 그런 다음 플라스틱 필름으로 싸서, 그리고 마침내 나무 상자에 포장되었습니다..
자주 묻는 질문 (FAQ)
- What gases can be used with the equipment?
It supports various process gases, including nitrogen, 아르곤, 수소, oxygen, and carbon monoxide.
- How does the loading platform operate?
It utilizes an electric lead-screw mechanism for horizontal movement and a synchronized four-screw system for vertical lifting, ensuring stable and reliable operation.
- What is the temperature uniformity performance?
Standard temperature uniformity is controlled within ±5°C; for large furnace units, multi-point temperature control can be added for further optimization.
- Is data export supported?
예. The system saves historical data and allows for export to a computer for analysis and printing.
- Is remote control supported?
예. It supports RS485 communication, enabling remote monitoring and parameter management.
