High Quality Sintered N52 Neodymium Magnets

                                                              High Quality Sintered N52 Neodymium Magnets Neodymium Magnet | High Quality Sintered N52 Neodymium Magnet  | N52 neodymium magnet |  neodymium magnet n52 | n52 neodymium Block Magnet | grade n52 neodymium magnets | neodymium n52 magnet | OEM | ODM | n52 neodymium magnet cylinder | OBM | Alibaba | Aliexpress | Google | magnets Jamag’s original 10-year manufacture of n52 neodymium magnets, our offer for anyone who is looking for neodymium magnet n52 grade, sintered n52 neodymium magnet, and more custom made sizes are available !   1 More Direct Information of N52 Neodymium Magnet   1.1 The types of magnet we can supply   1.2 The size of magnet we can supply 1.3 The coating of magnet we can supply   1.4 The Grade of magnet we can supply     1.5 Magnetised direction   Neodymium magnet magnetise direction starts with Axially, Diametrically(Radial).   1.6 Physical performance of N52 neodymium magnet  

Physical Performance of Sintered Neodymium Magnet
Parameter	Unit	Reference
Density	g/cm3	7.4-7.6
Vickers Hardness	HV	500-600
Resistivity	μΩ·m	1.4-1.6
Compressive Strength	MPa	1000-1100
Tensile Strength	MPa	80-90
Thermal Conductivity	W/(m.K)	8-10
Young's Modulus	Gpa	150-200
Vertical Thermal Expansion Coefficient	10-6/K	1-3
Parallel Thermal Expansion Coefficient	10-6/K	3-4

  1.7 Manufacture Process neodymium magnet | D25H3 High Quality  Sintered N52 Neodymium Magnet | N52 neodymium magnet |  neodymium magnet n52 | n52 neodymium block magnet | grade n52 neodymium magnets | neodymium n52 magnet | OEM | ODM | n52 neodymium magnet cylinder | OBM | Alibaba | Aliexpress | Google | magnets   1.8 Detailed Four Step Quality Control   High quality of Ferrite Magnet comes with integrating quality control !   STEP 1: After sintering, the mould comes out. Test the size, tolerance and the property (BH(max), Br, Hcj, Hcb) of the mould, only the qualified products turn to next step.   Magnet performance standard:   GB/T 13560-2009   Quality control:   MIL STD 105E=ISO 28591=NF X 06 022, LEVELⅡ       STEP 2: After grinding, inspect the size and tolerance of the magnet with precision before coating, only the qualified products turn to next step.       STEP 3: After cutting the thickness, examine the tolerance of thickness, guass and pull force, only the qualified products turn to next step.     STEP 4: Recheck the coating, size and tolerance, surface of the magnet, exclude the unqualified (damaged, bad coating) pieces, then come to magnetizing and packaging.   2 More correspond Information of Neodymium Magnet   2.1 Package 2.2 Over 200 sizes moulds and Over 400 sizes stock    3  Business and Economic Correspond Factor   3.1   Sample Policy   Sample first to check our quality is warmly welcome ! Sample time: A) For the types we have in stock, sent out immediately, deliver within 5 days. B) For the types we don't have in stock, manufacture time about 5-7 days, deliver within 5 days.   Sample fee: A) For the types we have in stock, sample fee free of charge. Express fee is paid by you. B) For the types we don't have in stock, both sample fee and express fee are paid by you.   Special: If next big formal order, we would return you the express fee charged before. Transport Way: door to door Express, through DHL, FEDEX.   3.2 MOQ for formal orders

JAMAG-MOQ
types	below 12mm	below 25mm	above 25mm	special types
Disc	500pcs	200pcs	100pcs	500pcs
Block	500pcs	200pcs	100pcs	500pcs
Ring	500pcs	200pcs	100pcs	500pcs
Countersunk	800pcs	500pcs	200pcs	800pcs
Button	500pairs	500pairs	500pairs	500pairs
neocube	50sets	1000pcs	1000pcs	1000pcs

  3.3   Payment Terms   A) Large amount payment: L/C, D/A, D/P.   B) Fast payment below   4 Our Service Why Choose Jamag as your magnet product supplier: Fast reply, professional advise.   Great engineers manufacture great ferrite magnet products !   1) Prompt reply time: Office time (GMT+8), reply in 3 hours Off office time, reply in 12 hours 2) Fast and strict Quality control and Delivery control 3) Neodymium magnet, 400 types in stock, serve for above 1000 customers, specialized in N35, N38 etc.normal grade magnets and high performance small size magnets. 4) ALIBABA qualified “Manufacture and Trading company”. 10 year magnet manufcture experience, 4 year magnet export experience. 5) Strong development capability of magnet with 3M glue, stainless steel hardware products, magnet with plastic products and other custom made magnet assembly. 6) Train service and timely feedback for mass production.  

Contact us if you need more details on Neodymium Magnets. We are ready to answer your questions on packaging, logistics, certification or any other aspects about N52 Neodymium Magnet、Sintered N52 Neodymium Magnets. If these products fail to match your need, please contact us and we would like to provide relevant information.

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