NBD LABS ISRAEL PROFESSIONAL TOP SERVICE
NBD LABS ISRAEL PROFESSIONAL TOP SERVICE
NBD LABS ISRAEL PROFESSIONAL TOP SERVICE
- 1.Tube Furnaces
- 2.Hydrogen Reduction Furnace
- 3.Shimmy Rotary Furnace
- 4.RTP Annealing Furnace
- 5.PECVD System
- 6.CVD System
- 7.Muffle Furnaces
- 8.Vacuum Muffle Furnace
- 9.Well Type Sintering Furnace
- 10.Bottom Loaded Sintering Furnace
- 11.Dental Sintering Furnace
- 12.Smelting And Quenching Furnace
- 13.Vacuum Pump System
- 14.Gas Mixing System
- 15.Commonly Used Accessories
- 16.Relevant Equipment
- 17.Industrial Furnace
- 18.Customer Unique Design

- Address: Kibbutz Zikim, Israel
- Phone: 972-8-9122667
- Mobile: 972-54-5460610
- Email: nbd@nbdlab.com
- Email: oremir15@outlook.com

PRODUCTS
Oxygen-free cleaning furnace for melt-blown cloth nozzle

product introduction:
Oxygen-free cleaning and sintering furnaces (vacuum calcination furnaces, vacuum atmosphere cleaning furnaces) of melt-blown cloth nozzles are based on market demand and the pain points produced by customers. It is suitable for the cleaning of 0.2 ~ 0.25mm micro-holes of 300/450/600/800 nozzles, and the polypropylene of high-melting finger fibers can be cleaned in an oxygen-free environment; friends are welcome to order. More specifications are provided by manufacturers.












Previous
Next
Configuration details
![]() |
1. The clogged spray head is placed upside down in the furnace tube tray, and it is fed into a nitrogen atmosphere for protection, and the gas outlet end is ensured without blocking; n2. High-purity Al2O3 fiber refractory insulation material, superior insulation effect, reduce equipment power consumption; n3. The use of advanced sealing devices to ensure that the equipment can be used under vacuum and atmosphere; n4. The product uses a fully automatic control mode, configured with a 7-inch touch screen to track and display the device status in real time. |
|||||||
model | NBD-T1000-200IT | NBD-T1000-200IIT | NBD-T1000-200IIIT | |||||
Electrical Specifications | AC380V 8KW | AC380V 12KW | AC380V 18KW | |||||
Maximum temperature | 1000 ℃ (<1hour) | |||||||
Continuous temperature | 900 ℃ | |||||||
Maximum heating rate | ≤ 20 ℃/min | |||||||
Heating zone length | 400mm | 600mm | 900mm | |||||
Furnace tube size | ||||||||
Control System | 1. Adopt fully automatic control mode, real-time display of various data of the device with touch screen; n2. The experimental process is more intuitive and the operation is more convenient; n3. With over-temperature alarm, broken couple reminder, leakage protection and other functions. |
|||||||
Temperature accuracy | +/- 1 ℃ | |||||||
Heating chamber | Mo-doped Fe-Cr-Al alloy ring heating | |||||||
Sealing system | ||||||||
Vacuum: ≤10Pa (self-equipped mechanical pump) | ||||||||
Pressure measurement and monitoring | A mechanical pressure gauge with shock-absorbing oil is used to prevent damage to the pointer of the pressure gauge. | |||||||
Gas supply system | The float flow meter is used to control the gas flow rate, which is integrated with the equipment, and the leak test has been carried out before leaving the factory. | |||||||
net weight | 180KG | 240KG | 300KG | |||||
Precautions | 1. When the furnace temperature of the equipment is ≥300 ℃, it is forbidden to open the furnace to avoid injury; n2. When the equipment is used, the pressure in the furnace tube must not exceed 0.125MPa (absolute pressure) to prevent the pressure from being too large and breaking the sealing flange; n3. The equipment is recommended to process polypropylene with high melt index fiber, and rotate the furnace tube by 180 ℃ after 200h; n4. When used under vacuum, the operating temperature of the equipment shall not exceed <800 ℃ |
|||||||
service support | 1 year warranty, providing lifetime support (the warranty does not include consumable parts, such as furnace tubes and sealing rings, etc. |