Clean Bottom Loading Furnace
The clean bottom loading furnace is mainly used for high-temperature sintering production of inorganic materials annealing, electronic ceramics, zirconia ceramics, alumina ceramics, dielectric ceramics, magnetic materials, nanomaterials, and pre-sintering and sintering treatment of special ceramic target products,...
Introduction
The clean bottom loading furnace is mainly used for high-temperature sintering production of inorganic materials annealing, electronic ceramics, zirconia ceramics, alumina ceramics, dielectric ceramics, magnetic materials, nanomaterials, and pre-sintering and sintering treatment of special ceramic target products, annealing processes for high-purity quartz, sapphire, etc.
The independently developed intelligent human-computer interactive touchscreen control system fully considers the needs of stable, safe, and efficient experiments/production, making operations more intuitive and convenient.
Features and Benefits of Clean Bottom Loading Furnace
- Scheduled sintering function: Set sintering time according to requirements, automatically execute pre-stored sintering processes.
- Automatic calibration of furnace table movement track origin to ensure safe and stable loading and unloading of materials every time.
- One-button loading and unloading for simple and efficient operation.
- Non-linear temperature compensation ensures accurate real-time temperature monitoring.
- The rate of slow descent of the hearth(furnace table) at high temperatures is adjustable, maximizing both reliability and efficiency in experimental/production settings.
- Furnace table embedded gas preheating system ensures high temperature field stability for material safety and experiment/production reliability.
- High-purity Al2O3 fiber refractory insulation material provides superior insulation effect, effectively reducing equipment power consumption.
- Heating elements are circularly distributed inside the furnace chamber, surrounding the quartz liner 360 degrees, improving temperature uniformity inside the furnace chamber.
- High-purity quartz furnace hood, quartz liner, and high-sealing structure design ensure a high clean level of the working chamber.
Specifications
Figures below are the manufacturer data for this model. Anything not listed is confirmed in writing with the quotation rather than estimated here.
| Product Name | Clean Bottom Loading Sintering Furnace/ Bell Furnace | ||
|---|---|---|---|
| Model | B1200-450T22FLW | ||
| Main Heating Thermocouple Model | Type K 280mm*φ2 (Two for detection, two for control) | ||
| Gas Preheating Thermocouple Model | Type K 250mm*φ1 | ||
| Heating Zone Size | φ600*250*2 zones | ||
| Heating Zone Length | 500mm | ||
| Available Tray Size | φ350* H 350mm | ||
| Automatic Lifting Method | Closed-loop stepper motor-driven ball screw transmission, speed 12.6mm/s (adjustable) | ||
| Automatic Pull-out Method | Closed-loop stepper motor-driven synchronous belt transmission, speed 40mm/s (adjustable) | ||
| Gas Inlet Method | Float flowmeter (controlled by solenoid valve for program-selected opening and closing) | ||
| Gas Inlet Port Specification | φ6.35 | ||
| Exhaust Port Specification | KF40 (Optional exhaust gas treatment device and exhaust fan) | ||
| Main Heating Power | 24KW | ||
| Gas Preheating Power | 1.2KW | ||
| Rated Input Voltage | Three-phase 380V/50Hz | ||
| Main Heating Rated Temperature | 1150℃ (Heating Method: HRE resistance wire heating) | ||
| Gas Preheating Rated Temperature | 500℃ (Heating Method: HRE resistance wire heating) | ||
| Controlled Temperature Zones | Single temperature with dual control | ||
| Recommended Heating Rate | ≤10℃/min | ||
| Temperature Control Accuracy | ≤±1℃ | ||
| Controlled Cooling Rate Method | Can be set through the program to automatically lower the furnace table by a certain distance after cooling to a certain temperature point to increase the cooling rate | ||
| Outer Dimension of Furnace Body | L 1580×H 2050×D 1150mm | ||
| Full touchscreen intelligent human-computer interaction system based on PLC control unit | Features: Sintering Process Curve Setting: Dynamically display and set curves, multiple sintering processes can be pre-stored, each with free settings. Scheduled Sintering: Achieve unmanned sintering process with scheduled sintering curves. Real-time Display of Sintering Power Voltage and Recording of Sintering Data, with paperless recording export capability. Remote Control and Real-time Observation of Equipment Status. Temperature Calibration: Non-linear correction throughout the sintering process based on the difference between the main control temperature and the sample temperature. | ||
| High-purity Alumina Fiber Furnace Table | Features: Quartz Furnace Table Hood. Built-in Gas Preheating System. Automatic Calibration of Furnace Table Lifting Origin. Gas Uniform Temperature Output Design. Pre-set High-temperature Slow Cooling Rate. Adjustable Horizontal and Vertical Lifting Rates. | ||
| Working Chamber | Features: High-purity Quartz Inner Liner. Heating elements are circularly distributed for uniform temperature field. High-sealing structure design to prevent gas overflow while ensuring a high clean level of the working chamber. | ||
| Temperature Accuracy | +/- 1 ℃ | ||
| Gas Supply System | The furnace body reserves two routes of float flowmeter gas inlet, controlled by the electronic control system to control the solenoid valve. After merging through a three-way joint, the gas enters the gas preheater and then enters the reaction. The reacted gas is discharged through the top exhaust port inside the chamber. | ||
| Weight | Approximately 854KG | ||
| Service Support | 1-year warranty, lifetime support (consumable parts such as quartz products and sealing rings are not covered under warranty) |
Clean Bottom Loading 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
- The Role of Vacuum Box Furnaces in High-Temperature Preparation of Oxidation-Sensitive Materials like Titanium Alloys and High-Purity Alumina Ceramics
- Equipment Selection Guide for Powder Metallurgy Sintering: Why Choose a Bottom-Loading Sintering Furnace for Large-Size Workpieces?
- How Clean-Chamber Vacuum Atmosphere Bottom-Loading Furnaces Transform Nanomaterials and Enzyme Catalysis Research
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Ordering Clean Bottom Loading Furnace
What is Clean Bottom Loading Furnace typically used for?
The clean bottom loading furnace is mainly used for high-temperature sintering production of inorganic materials annealing, electronic ceramics, zirconia ceramics, alumina ceramics, dielectric ceramics, magnetic materials, nanomaterials, and pre-sintering and
How quickly can Clean Bottom Loading Furnace be shipped?
Most standard ZYLAB models are held in stock. After testing and packing we normally ship Clean Bottom Loading 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.
Can Clean Bottom Loading 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.
What warranty comes with Clean Bottom Loading Furnace?
Most ZYLAB products carry a 2-year warranty, glass components excluded; the exact term for this model is the one printed in its specification table and repeated on the quotation. Within the warranty period any part that fails through no misuse of your own is replaced free of charge.
Can we get technical help before ordering Clean Bottom Loading Furnace?
Yes, and it is free. Our technical staff help with model selection, troubleshooting, manuals and application questions whether or not you have ordered from us before. Write to [email protected] or message us on WhatsApp.
Quote For Clean Bottom Loading Furnace
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.