|
CN110912438A
|
|
Electromagnet power supply and method for magnetizing and demagnetizing electromagnet by using same
|
|
CN109979743A
|
|
A kind of method and rare-earth magnet of neodymium iron boron magnetic body grain boundary decision
|
|
CN109967748A
|
|
A method of manufacture rare earth permanent magnet alloy powder end
|
|
CN102451909A
|
|
Method for sintering and tempering sintered neodymium-iron-boron permanent-magnet material
|
|
CN102453804A
|
|
Method for recycling waste and old nickel-plated rare-earth-iron-boron series permanent magnet material
|
|
CN102078731A
|
|
Self-cleaning type filter for jet mill
|
|
CN102080728A
|
|
Pressurized seal device of transmission shaft
|
|
CN102069532A
|
|
Method and device for reducing abrasions of grooved wheels and guide wheel in multi-line cutting machine
|
|
CN102059338A
|
|
Ditching casting piece furnace and strip-casting method
|
|
CN102059171A
|
|
Transmission device of air flow mill grading wheel
|
|
CN102062053A
|
|
Wind energy and solar energy integrated generator
|
|
CN102059820A
|
|
Press and method for shaping sealed magnetic field
|
|
CN102059821A
|
|
Automatic material weighing and loading system for press
|
|
CN101782329A
|
|
Method and system for saving circulating cooling water of neodymium-iron-boron thermal treatment furnace
|
|
CN101552087A
|
|
Device and method for removing burr of molded neodymium iron boron product
|
|
CN101376122A
|
|
Magnetic dust-cleaning equipment
|
|
CN101684526A
|
|
Preparation of Ni-Mn-Ga magnetic shape memory alloy by reduction-diffusion method
|
|
CN101380629A
|
|
Tensioner device for producing circular screen mesh
|
|
CN101630557A
|
|
Gadolinium-containing sintered rare earth permanent magnet alloy and preparation method thereof
|
|
CN101271094A
|
|
Zwitterion analysis system of ion chromatographic instrument
|
