Luoyang Anjing Intelligence Equipment は高温電気炉の世界的リーダーです
1250°C Large-Scale Vacuum Atmosphere Elevator Electric Furnace (High-Temperature Resistance Furnace)
製品パラメータ
説明
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, 不活性な, 減らす, 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.
製品の特徴
- Extra-large furnace chamber with exceptional batch processing capacity
With chamber dimensions of 2300mm (L) x 1000mm (W) x 1000mm (H) 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, argon, carbon monoxide, and oxygen. Seamless switching between vacuum and atmosphere modes meets the strict environmental requirements for processing alloy materials, セラミックス, 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℃ |
| 最高動作温度 | 1250℃ |
| 長期使用温度 | 1200℃ |
| 炉室寸法 (mm) | Length 2300 × 幅 1000 × 高さ 1000 |
| 制御範囲 | 80-1200℃ |
| Temperature Sensor | K 型熱電対, measuring range 0-1320℃ |
| Heating Element Location | Surrounding + Bottom |
| 温度制御精度 | ±1℃ (集積回路制御, オーバーシュートなし) |
| 温度均一性 | ±5℃ (チャンバーのサイズに応じて; large chambers can use multi-point control for better uniformity) |
| 加熱速度 | 自由に調整可能: max. 20℃/min, min. 1℃/h |
| 発熱体 | U-shaped silicon carbide rods (surrounding) + high-temperature alloy resistance wire (bottom). Silicon carbide rod features: 急速加熱, 高い熱効率, 長寿命, 高温でも変形しにくい, 設置とメンテナンスが簡単, 1500℃までの温度 |
| 炉体 | CNC加工済み, 磨かれた, sanded, acid-washed, リン酸塩, powder-coated, and baked. Two-tone color scheme, oxidation-resistant, acid/alkali resistant, corrosion resistant, high temperature resistant, 掃除が簡単 |
| 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% |
| 断熱材 | Three-layer insulation: ケイ酸アルミニウム繊維板, アルミナ繊維板, アルミナ (多結晶) ファイバーボード, 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, アンダーシュート, segment loss, 位相損失, 過電圧, 過電流, 過熱, 電流フィードバック, and soft start |
| Control Method | 10″ true-color touchscreen with PLC centralized control, temperature settings, historical records, データレポート, 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 |
| 雰囲気 | Compatible with hydrogen, nitrogen, argon, carbon monoxide, oxygen, 等. |
| 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 |
| Display Parameters | Real-time temperature, セグメント番号, セグメントタイム, remaining time, output power percentage, voltage, 現在, 等. |
| Buttons | Premium push buttons, 耐用年数 >100,000 cycles, with LED indicators |
| 温度曲線のプログラミング | Intelligent temperature controller supporting PID, APPID, MPT, and other adjustment modes, auto-tuning, self-learning, 30-segment programmable control, ジャンプをサポート, cycle, 走る, 一時停止, stop commands, and curve fitting |
| Multi-profile Input | 30-segment (customizable to 50 セグメント) programmable control: configurable as 1 profile of 30 セグメント, 2 profiles of 14 それぞれのセグメント, 3 profiles of 9 それぞれのセグメント, or 5 profiles of 5 それぞれのセグメント. Multiple profiles can be stored and recalled as needed |
| 通信インターフェース | RS485 communication interface with communication distance up to 1200 meters. Supports computer control of furnace start, 一時停止, stop, heating curve setting and reading, parameter setting, 等. Display includes measured value, set value, 出力値, セグメントタイム, セグメント番号, heating curve, power percentage curve. Can store heating curves (retrievable and modifiable), 歴史的な曲線, and historical reports. Recording interval selectable (1s-1h) with long-term storage capability |
応用分野
- Vacuum Sintering of Alloys: Suitable for the vacuum sintering of superalloys, titanium alloys, cemented carbides, magnetic alloys, and other materials.
- Batch Sintering of Advanced Ceramics: Suitable for the mass sintering of high-performance ceramics such as alumina, zirconia, 窒化ケイ素, および炭化ケイ素.
- 粉末冶金製品の焼結: Suitable for the batch sintering of iron-based and copper-based powder metallurgy products, copper-tungsten alloys, 等.
- 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, 圧電セラミックスを含む, 誘電体セラミックス, and magnetic materials.
- Composite Material Fabrication: Suitable for the densification sintering of metal-matrix and ceramic-matrix composites.
会社概要
熱処理技術サービスとRを専門とする専門企業&D, 製造業, 高温電気炉の販売.
同社は-100℃から2600℃までの全温度範囲をカバーする高温電気炉の開発に注力しています。. 実験用電気炉などの製品を展開, 真空雰囲気炉, 工業用窯, 中周波誘導加熱装置. 主な製品にはボックス炉などがあります。, 管状炉, 昇降炉, プッシャーキルン, 台車炉, ロータリーキルン, トンネル窯, 各種専用中周波炉.
同社は技術革新を堅持しており、ISO9001およびEU CE認証を取得しています。. それは所有しています 21 登録商標, 29 特許, そして 27 ソフトウェアの著作権.
お支払い方法
TT
発送方法
電気炉は3層でパッケージ化されています: まずは発泡紙で包みます, その後プラスチックフィルムで包みます, そして最後に木箱に詰めていきます.
よくある質問 (よくある質問)
- What gases can be used with the equipment?
It supports various process gases, including nitrogen, argon, hydrogen, 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?
はい. The system saves historical data and allows for export to a computer for analysis and printing.
- Is remote control supported?
はい. It supports RS485 communication, enabling remote monitoring and parameter management.
