Min. Order: | 1 Piece/Pieces |
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Payment Terms: | L/C, PAYPAL, T/T, WU |
Supply Ability: | 1000000000 PCS |
Place of Origin: | Zhejiang |
Location: | Ningbo, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Main Products: | Magnet, Permanent Magnet, Sphere Magnet |
Model No.: | Countersunk-9 |
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Means of Transport: | Ocean, Air, Land |
Shape: | Cup Shape |
Application: | Industrial Magnet |
Type: | Permanent |
Composite: | NdFeB Magnet |
Brand Name: | HSMAG |
Material: | Sintered NdFeB |
Size: | according to customers' request |
Coating: | Ni-Cu-Ni / Zinc / Glod / Epoxy |
Application: | sensors,motors, rotors,wind turbines,wind generators |
Certificate: | ISO9001:2008, SGS test report |
Shipment Term: | Usually bysea or by air or by express |
Shape: | Countersunk Pot, Cup, Disc, Ring |
Grade: | N35, N38, N40, N42, N45, N48, N50, N52 |
MAX Temperature: | 180 °C |
Production Capacity: | 1000000000 PCS |
Packing: | High quality cartons or according to customers' requirements |
Delivery Date: | 7-15 days |
1.Countersunk pot magnet
2.Grade:N35-N52,33M-48M.etc
3.Certificate:ISO9001:2008
Countersunk pot magnet (neodymium magnets countersunk)
Neodymium Magnets' outstanding properties
1)High performance:
N52, N48M, 48SH, 42UH, 38EH, 33AH (The grade like N48-N52 could meet requirements on strong power).
2)High working temperature:
The max operating temperature is up to 200 degree centigrade or 380 curie temperature.
3)High consistency:
The cpk of Br and Hcj are much higher than 1.67 the consisitency of surface magnetic field and magnetic flux can be controlled with +/-1%.
4)High Anti-corrosion:
The sale spray test and humid heat test of the high anti-corrosion coating could be more than 1000 hours
5) Low weight loss
The average low weight loss is less than 2 mg/cm2 in 20 days.
Countersunk Magnets have a central hole to make magnet to be fastened in place using an ordinary countersunk screw.
With either a north pole or south pole in the countersunk face, the magnets are all available.
Purchase Notes:
Please inform us the size,shape,grade,coating and quantity, so that we'll offer the competitive price.
Looking forward to pleasant cooperation.
PCT:130c ,humidity 100%,vapor pressure 2.7 bar.20 days,average low weight loss less than 2 mg/cm2
Common Applications :
Sensors Linear actuators Microphone assemblies Magnetic separators DC and servo motors Speakers Printers Magnetic hooksComputer rigid disc drives Beam controls Intelligent toys MRI/NMR
We are specialized in producing NdFeB Magnet over many years,We guarantee the best price based on the same quality and service. Our finance conditiearon and industrial reputation are excellent.
Testing Center
We are ISO/TS16949:2002 certified and well implement all procedures strictly under control. Problem preventive actions and quality assurance are preoperly combined with special inspection for all procedures from raw material purchasing ,outside cooperating part manufacturing,inside manufacturing to shipping . We also install a complete set of physical and chemical test equipment to make sure that all our products are manufactured and shipped under strictly quality control .
Salt Spray Test :
Mainly test the surface treatment against the corrosion. Usually the tested samples will be continuous sprayed 24 hours in the 35℃ temperature to see if there is any rust appearance on the surface.
Projection Instrument:
Mainly test the magnets with irregular shapes such as arc segments and any other irregular-shaped parts to see if their dimensions meet the customers' requirements or not.
PCT Instrument:
Mainly test the magnets to prevent against corrosion on the high temperature and high atmospheric pressure . Usually the test condition is 120℃ temperature and 2 atmospheric pressure .
Heat& Humidity Instrument:
Mainly test the magnet to against corrosion on certain temperature and humidity . Usually the test condition is 80℃ temperature and 90%+/-3% humidity
Hysteresgraph:
Mainly test the magnetic characteristics of the magnet, including Residual (Br ), Coercive(Hcb) . Intrinsic Coercive(Hcj), Max. Energy product(BH max) and any other related magnetic parameters.
HSMAG Magnets has been supplying high quality Neodymium Magnets to customers for about 20 years.
Super Magnet
Made of neodymium, the most powerful magnet material in the world
Great for projects that require extreme strength in a small size
Permanent magnetism guaranteed
Not for children