Cold wall rapid annealing furnace
Release time: 2024-10-30 07:28:11 Number of views: 120
Atmosphere annealing furnace is a device used for thermal treatment of materials in a specific atmosphere environment, widely used in fields such as metals, ceramics, semiconductor materials, etc. To achieve efficient and uniform heating effect, the atmosphere annealing furnace often uses short wave red wire heating twin tubes as the main heating element. This heating method has the advantages of energy saving, rapid heating, and uniform temperature.
Equipment features: 2. Twin tube design: 3. Atmosphere control: 4. Temperature control: 5. Convenient operation: 6. Safety design: 7. Efficient cooling: | ||||||||
Equipment name | Cold wall rapid annealing furnace | |||||||
Specification and model | NBD-HR1200-110TID4Z | |||||||
power supply | Three phase 380V 50HZ | |||||||
rated power | 21KW | |||||||
sensor type | K型 | |||||||
Tmax | 1200℃ | |||||||
rated temperature | 1150℃ | |||||||
Furnace size | φ200*276mm | |||||||
Furnace body size | L1050*H1300*W690mm | |||||||
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; | |||||||
Temperature Accuracy | +/- 1 °C | |||||||
heating element | Short wave infrared heating twin tube | |||||||
SEALING SYSTEM |
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Vacuum degree: 10Pa (mechanical pump) | ||||||||
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. | ||||||
net weight | 162kg | |||||||
Equipment usage precautions | When the furnace temperature of the equipment is ≥ 300 ℃, it is forbidden to open the furnace to avoid injury; When using the equipment, the pressure inside the furnace tube should not exceed 0.125MPa (absolute pressure) to prevent equipment damage caused by excessive pressure; 4. The internal pressure of the gas supply cylinder is relatively high. When introducing gas into the furnace tube, a pressure reducing valve must be installed on the cylinder. It is recommended to purchase a small pressure reducing valve for testing, with a range of 0.01MPa-0.15MPa, which will be more precise and safe to use. When the temperature of the furnace body is higher than 1000 ℃, the furnace tube cannot be in a vacuum state. The pressure inside the furnace tube should be equivalent to atmospheric pressure and maintained at atmospheric pressure; 6. Long term use temperature of high-purity quartz tube ≤ 1100 ℃ When conducting heating experiments, it is not recommended to close the exhaust and intake valves at the flange end of the furnace tube. If it is necessary to close the gas valve to heat the sample, it is necessary to constantly monitor the reading on the pressure gauge. If the absolute pressure gauge reading is greater than 0.15 MPa, the exhaust valve must be immediately opened to prevent accidents (such as furnace tube rupture, flange flying out, etc. | |||||||
Service Support | One year limited warranty, providing lifetime support (the warranty does not include consumable parts such as processing tubes and O-rings, please order replacement parts at the relevant product below) |
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