China Magnet Countersunk Magnet Magnet with Countersunk

Neodymium Magnet with Countersunk Hole for IndustrialMagnetic properties:
1. Materials: Sintered Neodymium-Iron-Boron;
2. Grades: N35-N52; N35M-N50M; N35H-N48H, N35SH-N45SH; N30UH-N40UH, N30EH-N38EH.
3. Sizes: According to customers' request;
4. Coatings: Nickel, Zinc, gold, silver, epoxy etc.
5. Max working temperature: Up to 230° C;
6. Highest (BH)max reaches: Up to 51MGOe.
7. The quality control: Our expert quality control department ensure magnets are high quality.
8. Technology: Utilizes new techniques and equipment such as strip casting, HDDR technology;

Introduction of NdFeB / FdFeB Magnet:

Ndfeb magnet,the third generation of rare-earth permanent magnet,is the most
powerful and advanced permanent magnet today.Ndfeb is named as "Magnet King"for
its high remanence,high energy.Moreover,it has the high performance and high cost
ration, because of the rich rare earth resources in China and the ever-changing
production process and technological progress.It can be easily formed into various
sizes and different shapes ,such as segment.ring,block and etc.

CustomizedService:
1. Customized Material Neodymium Grade: N35-N52, N35M-N50M, N35H-N48H,
N33SH-N45SH, N30UH-N35UH, N30EH-N35EH;
2. Customized Shaped magnet: Round / block / ring / cylinder / countersunk / arc
segment other irregular shapes.
3. Custom packaging. Usually we packed the magnet with vacuum polybag. Then
packed in stop magnetic metal box. WeCasting & Forging can also make the package as your
requirements.
4. Customized Mark: to distinguish N pole and S pole.
5. Custom coating. We can coated in Nickel. Zinc, Chromium as your requirements.
6. Customized Working temperature: <80ºC;80ºC-200ºC

Material Grade of NdFeB magnets:
Magnet N-( N35, N38, N40, N42, N45, N48, N50),
Magnet M-(35M, 38M, 40M, 42M, 45M, 48M),
Magnet H-(35H, 38H, 40H, 42H, 45H),
Magnet SH-(30SH, 33SH, 35SH, 38SH, 40SH, 42SH),
Magnet UH-( 28UH, 30UH, 33UH, 35UH, 38UH),
Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH)Our Manufacturing Line:Sintering Magnet Process:

1) Prepareation of Raw Materials Melting & Strip Casting
2) Pulverizing & Jet Milling;3) Pressing in Magnetic Field
4) Sintering & Aging;5) Machining
6) Coating;7) Magnetising
8) Quality Detecting;9) Packing
10) Loading;11) Shipping

Packing & Delivery:
Delivery: By sea or air.
Packaging: 1. According to Anti-magnetism standard or customer's requirement.
2. Box Carton lined with plastic sack or magnetism-shield package
3. Composite board box lined with plastic sack or magnetism-shield package.

Shippingterm
Express (TNT, DHL, FedEx, UPS, etc), Air, Ocean.
a: The weight is under 40Kgs, we recommend to send them in shielding boxes to you by Express.
b: The weight is between 40Kgs-100Kgs, it can be sent by Express or Air.
c: The weight is over 100Kgs, we recommend to send them by Ocean.

Welcome your OEM/ODM with us for NdFeB, and visit to our factory.
GradeRemanenceCoercivity ForceIntrinsic CoercAnti-Counterfeiting ive ForceMax. Energy Productmaximum Operating Temp.BrHcbHcj£ ¨ BH £ © maxmTkGskA/mkOekA/mkOekJ/m3MGOeN271030-108010.3-10.8≥ 796≥ 10.0≥ 955≥ 12199-23125-2980 ° CN301080-113010.8-11.3≥ 796≥Linear Actuator 10.0≥ 955≥ 12223-24728-3180 ° CN331130-117011.3-11.7≥ 836≥ 10.5≥ 955≥ 12247-27131-3480 ° CN351170-122011.7-12.2≥ 868≥ 10.9≥ 955≥ 12263-28733-3680 ° CN381220-125012.2-12.5≥ 899≥ 11.3≥ 955≥ 12287-31036-3980 ° CN401250-128012.5-12.8≥ 907≥ 11.4≥ 955≥ 12302-32638-4180 ° CN421280-132012.8-13.2≥ 915≥ 11.5≥ 955≥ 12318-34240-4380 ° CN451320-138013.2-13.8≥ 923≥ 11.6≥ 955≥ 12342-36643-4680 ° CN481380-142013.8-14.2≥ 923≥ 11.6≥ 876≥ 12366-39046-4980 ° CN501400-145014.0-14.5≥ 796≥ 10.0≥ 876≥ 11382-40648-5160 ° CN521430-148014.3-14.8≥ 796≥ 10.0≥ 876≥ 11398-42250-5360 ° C30M1080-113010.8-11.3≥ 796≥ 10.0≥ 1114≥ 14223-24728-31100 ° C33M1130-117011.3-11.7≥ 836≥ 10.5≥ 1114≥ 14247-26331-33100 ° C35M1170-122011.7-12.2≥ 868≥ 10.9≥ 1114≥ 14263-28733-36100 ° C38M1220-125012.2-12.5≥ 899≥ 11.3≥ 1114≥ 14287-31036-39100 ° C40M1250-128012.5-12.8≥ 923≥ 11.6≥ 1114≥ 14302-32638-41100 ° C42M1280-132012.8-13.2≥ 955≥ 12.0≥ 1114≥ 14318-34240-43100 ° C45M1320-138013.2-13.8≥ 995≥ 12.5≥ 1114≥ 14342-36643-46100 ° C48M1360-143013.6-14.3≥ 1027≥ 12.9≥ 1114≥ 14366-39046-49100 ° C50M1400-145014.0-14.5≥ 1033≥ 13.0≥ 1114≥ 14382-40648-51100 ° C30H1080-113010.8-11.3≥ 796≥ 10.0≥ 1353≥ 17223-24728-31120 ° C33H1130-117011.3-11.7≥ 836≥ 10.5≥ 1353≥ 17247-27131-34120 ° C35H1170-122011.7-12.2≥ 868≥ 10.9≥ 1353≥ 17263-28733-36120 ° C38H1220-125012.2-12.5≥ 899≥ 11.3≥ 1353≥ 17287-31036-39120 ° C40H1250-128012.5-12.8≥ 923≥ 11.6≥ 1353≥ 17302-32638-41120 ° C42H1280-132012.8-13.2≥ 955≥ 12.0≥ Customized Service for Machinery 1353≥ 17318-34240-43120 ° C45H1300-136013-13.6≥ 963≥ 12.1≥ 1353≥ 17326-35843-46120 ° C48H1370-143013.7-14.3≥ 995≥ 12.5≥ 1353≥ 17366-39046-49120 ° C30SH1080-113010.8-11.3≥ 804≥ 10.1≥ 1592≥ 20223-24728-31150 ° C33SH1130-117011.3-11.7≥ 844≥ 10.6≥ 1592≥ 20247-27131-34150 ° C35SH1170-122011.7-12.2≥ 876≥ 11.0≥ 1592≥ 20263-28733-36150 ° C38SH1220-125012.2-12.5≥ 907≥ 11.4≥ 1592≥ 20287-31036-39150 ° C40SH1240-128012.5-12.8≥ 939≥ 11.8≥ 1592≥ 20302-32638-41150 ° C42SH1280-132012.8-13.2≥ 987≥ 12.4≥ 1592≥ 20318-34240-43150 ° C45SSwitch H1320-138013.2-13.8≥ 1003≥ 12.6≥ 1592≥ 20342-36643-46150 ° C28UH1020-108010.2-10.8≥ 764≥ 9.6≥ 1990≥ 25207-23126-29180 ° C30UH1080-113010.8-11.3≥ 812≥ 10.2≥ 1990≥ 25223-24728-31180 ° C33UH1130-117011.3-11.7≥ 852≥ 10.7≥ 1990≥ 25247-27131-34180 ° C35UH1180-122011.8-12.2≥ 860≥ 10.8≥ 1990≥ 25263-28733-36180 ° C38UH1220-125012.2-12.5≥ 876≥ 11.0≥ 1990≥ 25287-31036-39180 ° C40UH1240-128012.5-12.8≥ 899≥ 11.3≥ 1990≥ 25302-32638-41180 ° C28EH1040-109010.4-10.9≥ 780≥ 9.8≥ 2388≥ 30207-23126-29200 ° C30EH1080-113010.8-11.3≥ 812≥ 10.2≥ 2388≥ 30223-24728-31200 ° C33EH1130-117011.3-11.7≥ 836≥ 10.5≥ 2388≥ 30247-27131-34200 ° C35EH1170-122011.7-12.2≥ 876≥ 11.0≥ 2388≥ 30263-28733-36200 ° C38EH1220-125012.2-12.5≥ 899≥ 11.3≥ 2388≥ 30287-31036-39200 ° C