Six temperature zone tube furnace (corrosion-resistant silicon carbide furnace tube)-Box furnace, tube furnace, ultra-high temperature sintering furnace

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Six temperature zone tube furnace (corrosion-resistant silicon carbide furnace tube)

Add Time： 2025-03-26 View：421

The 1500 ℃ six temperature zone tube furnace is a high-performance high-temperature heating equipment widely used in fields such as materials science, metallurgy, chemical engineering, and electronics industry. Its unique multi temperature zone design enables precise temperature gradient control, making it particularly suitable for research and production needs that require complex heat treatment processes.

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	Equipment features: 1. Independent temperature control in six temperature zones Partition precise control: Six independent temperature zones are designed, each equipped with an independent PID controller, which can set and adjust the temperature separately, forming an accurate temperature gradient. Flexible adjustment: Supports setting different heating rates, insulation times, and other parameters for different regions to meet complex 2.experimental or production process requirements. Long term stability: The optimized design of the heating system and insulation layer ensures temperature uniformity and equipment lifespan during long-term high-temperature operation. 3. High precision temperature control PID intelligent temperature control system: adopting advanced PID controller to ensure temperature control accuracy of ± 1 ° C, meeting temperature sensitive process requirements. Real time monitoring: Equipped with high-precision temperature sensors, it monitors the temperature changes in each temperature zone in real time to ensure the consistency of process conditions. 4. Multiple atmospheric environments Vacuum and atmosphere protection: supports operation under vacuum or inert gas (such as nitrogen, argon), reducing gas (such as hydrogen) environment, 5. Efficient heating system Rapid heating: Advanced heating technology can achieve rapid heating, shorten preheating time, and improve work efficiency. 6. Safety and Maintenance Over temperature protection: Built in over temperature protection device, automatically cuts off power when the temperature rises abnormally, preventing equipment damage. Emergency stop button: Set up a clear emergency stop button to ensure the safety of operators. Regular maintenance reminder: The system can set regular maintenance reminders to help users perform equipment maintenance in a timely manner and extend its service life. 7. Data recording and analysis Real time monitoring: The built-in data acquisition system can record key parameters such as temperature and atmosphere composition in each temperature zone in real time, facilitating subsequent analysis. Data analysis software: Provides professional data analysis software, supports automatic report generation, and allows exporting data for in-depth analysis.
Equipment name	1500 degree six temperature zone tube furnace
Specification and model	NBD-T1500-200T3Z
power supply	三相380V 50HZ
rated power	36KW
Number of temperature zones	Single temperature six control
Temperature zone size	1430mm in length, 260mm in height, and 240mm in depth
precision	±1℃
sensor type	S-type thermocouple with a diameter of 8 * 270mm
巡检热电偶	S-type thermocouple with a diameter of 8 * 400mm
Tmax	1500℃
Continuous operating temperature	1380℃
Recommended heating rate	≤3℃/min
Furnace tube material	rbsc
Furnace tube size	Flange with a diameter of 240 * outer diameter of 200 * length of 2150 * wall thickness of 10mm
Outer dimensions of crucible	Length 160mm * Height 70mm * Depth 160mm (Thickness 8mm)
Collection tank capacity	10L
Washing cylinder capacity	10L
Upper cover opening method	Electric opening and closing maximum angle 45 °
Mass flow controller 1	S500 10SLM with a diameter of 6.35 and dual card sleeve fluororubber sealing nitrogen calibration
Mass flow controller 2	S500 15SLM with a diameter of 6.35 and dual card sleeve fluororubber sealing nitrogen calibration
Mass flow controller 3	S500 15SLM with a diameter of 6.35 and dual card sleeve fluororubber sealing nitrogen calibration
vacuum pump	VRD-16 single-phase 220V/50HZ KF25 pumping speed 4.4L/s motor speed 1440rpm
water chiller	CW-5300 AC220V/50HZ water tank capacity 10L
Furnace body size	Length 3110 * Height 1400 * Depth 1000mm
weight	About 670KG
control system		1. Sintering process curve setting: dynamically display the set curve, and the equipment sintering can pre store multiple process curves, each of which can be freely set; 2. Pre order sintering is available to achieve unmanned sintering process curve sintering; 3. Real time display of sintering power, voltage and other information, recording of sintering data, and the ability to export for paperless recording; 4. Capable of remote control and real-time observation of equipment status; 5. Temperature correction: The difference between the main control temperature and the sample temperature is nonlinearly corrected throughout the sintering process.
Appointment sintering		Optimize equipment utilization, ensure sintering process stability, save waiting time, and achieve efficient and orderly sample preparation.
Nonlinear temperature correction		By using algorithms to nonlinearly correct the temperature deviation between the control point and the sample due to their different positions in the temperature field, the consistency between the control temperature and the sample temperature is improved, the operation is simplified, and the accuracy of experimental data is enhanced.
remote control		You can log in to the control system anytime and anywhere through computers, mobile phones, and other terminals to view the operating status of the heating furnace (temperature, pressure, heating rate, etc.), and remotely adjust parameters and start/pause programs according to experimental needs. No need to travel back and forth to the laboratory at night or on holidays to meet the parameter tuning needs during the experimental process; Real time monitoring of key experimental processes can also be achieved during cross regional business trips, significantly reducing ineffective commuting time and allowing researchers to allocate work energy more efficiently.
data storage		Ensure data security, integrity, standardized management, and efficient retrieval
Multiple sets of exclusive process programs can be pre-set		Multiple types of experiment specific temperature programs can be preset to ensure experimental repeatability and ease of operation, support process optimization and data tracing, adapt to team collaboration and technical inheritance, greatly improving experimental efficiency and design flexibility.
heating element		High purity silicon carbide rod
Corrosion resistant silicon carbide furnace tube		Silicon carbide has good resistance to most acids and bases, making it suitable for use in various atmospheres, including corrosive gas environments.
Condensation collector		The condenser collector is made of 304 stainless steel material and has a built-in water-cooled structure. It condenses the metal vapor brought out by the molecular pump or airflow, reduces the temperature of the reaction mixture, and prevents the generation of by-products. Avoid causing damage to the molecular pump unit.
Pressure measurement and monitoring		Mechanical pressure gauges are used, and the gauge housing is of an airtight structure, which can effectively protect the internal components from environmental influences and debris intrusion. At the same time, it has strong corrosion resistance and high temperature resistance.
Gas supply system		The gas flow rate is controlled by a float flowmeter, which is integrated with the equipment and has undergone leak testing before leaving the factory.

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application area
material science
New material synthesis: Research on the synthesis and performance optimization of new materials through precise control of high-temperature treatment under atmospheric conditions.
Metal heat treatment: Heat treatment processes such as annealing and quenching are applied to metal materials to enhance their physical properties.
chemical engineering
Catalyst preparation: Using high temperature conditions to prepare high-performance catalysts, optimizing their catalytic activity and selectivity.
Chemical reaction research: Study the kinetics and mechanisms of chemical reactions under high temperature conditions.
Electronics and Semiconductors
Wafer processing: Performing annealing, oxide growth, and other process steps on semiconductor wafers to improve device performance.
Electronic component packaging: Removing solder residue from electronic components after soldering to ensure product quality.
energy sector
Preparation of battery materials: Producing high-performance battery materials (such as positive and negative electrode materials for lithium-ion batteries) requires high-temperature treatment in an oxygen free environment.
Machinery manufacturing
Preparation of high-strength alloys: Preparation of high-strength alloys with special properties, used in fields such as aerospace and automotive manufacturing.

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