Neodymium Magnet Production Equipment
Vacuum Melt Spinning Furnace
1.Melting spinning function: equipped with quartz crucible, able to process amorphous alloy ribbons/particle weight range from 5g to 50g each period.
2. Melting and casting function: able to melt 50~500g metal(allow secondary feeding) and cast into ingot mold each period.
3.Able to produce diameter range from D10 to D50 bar material or other size material in accordance with the mold.
4.Able to cast metal and amorphous panels.
Jet Milling
A jet mill grinds materials by using a high speed jet of compressed air or inert gas to impact particles into each other. Jet mills can be designed to output particles below a certain size, while continue milling particles above that size, resulting in a narrow size distribution of the resulting product. Particles leaving the mill can be separated from the gas stream by cyclonic separation.
Pressing Machine
With firm in structure, easily operation for loading and unloading of material, process based on compressed air as power source. Multi-purpose applied for pressing, punching, riveting, assembly and so on, ensure the density of the rough material along with highly powder consistency
Isostatic pressing machine
Magnet density and uniformity will be reinforce when the same hyper pressure from different direction take effect on all sides of the magnet with oil, water and air as working medium.
Vacuum Sintering Furnace
Working temperature is higher than 1500℃，able to process with more than 500kgs material per period. Features are as follows:
1. Special structure and layout of the heater to ensure good uniformity of temperature.
2. Special degreasing box with better sealing effect, no pollution released
3. Better heat-shielding performance, less heat storage, 20% more energy saving than traditional design.
4. Touch screen operation, PLC centralize control, more efficiency, higher reliability.
5. Over-temperature alarm, automatically mechanical pressure protection, functions interlock to ensure equipment safety.
Cutting machine
Cut off the rough material into the exactly shape which according to clients requirement. Features are as follows:
1. Guarantee material thickness and uniformity.
2. The cooling water transfer through rotating joint in order to make sure there is no leakage.
3. New process adopted aim to reduce the consumption of the cooling water.
4. Equipped with side scraper to avoid the material accumulated.
5. CVT, adjustable speed.
Grinding machine
As the accuracy in dimensions in grinding is of the order of 0.000025 mm, in most applications it tends to be a finishing operation and removes comparatively little metal, about 0.25 to 0.50 mm depth.
Ensure the magnet has correctly corner, tolerance, and furnace accuracy.
Coating
Coating is a covering that applied to the surface of the magnet, to protect the magnet from oxidation, humidity, rust and so on.
We have rack plating, barrel plating, brushing plating etc in order to meet requirement regarding different size.
We are able to provide nickel, zinc, epoxy, passivation, gold, silver, teflon, rubber coated and so on.