HU NAN YUBANG MAGNETIC MATERIAL CO.,LTD
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Y30BH 25X3mm Round Disc Ceramic Ferrite Magnet
Y30BH 25X3mm Round Disc Ceramic Ferrite Magnet
Payment Type:T/T
Incoterm:FOB,CIF,EXW
Min. Order:10000 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Port:Shenzhen,Guangzhou,Ningbo
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$0.01-0.02 /Piece/Pieces
Product Description
Product Attributes
Brand: Yubang
Place Of Origin: China
Species: Permanent
Composition: Ferrite Magnet
Application: Industrial Magnet
Tolerance: ±1%
Processing Service: Moulding, Punching, Cutting
Shape: Round / disc / flat
Grade: Y30,Y30BH,Y35,etc.
Free Sample: Available
Delivery Time: 8-20 days
Supply Ability & Additional Information
Packaging: Carton,pallet
Productivity: 3 million per month
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 3 million per month
Certificate: ISO9001,ROHS,MSDS,SGS,REACH
HS Code: 8505190090
Port: Shenzhen,Guangzhou,Ningbo
Payment Type: T/T
Incoterm: FOB,CIF,EXW
Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
Carton,pallet
Picture Example:
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ferrite disc magnet
Ferrite magnet disc
ceramic ferrite magnet production process
Ferrite magnet / Hard Ferrite Magnet / Ceramic Magnet were created as a cheap alternative to metallic magnets, however these are relatively weak compared to Neodymium Magnet.
Pros: Ferrite magnets or Hard Ferrite or Ceramic magnets are very cheap and can operate at very high temperatures of 80-250 degrees Celsius. It has good resistance against demagnetization and corrosion, and is usually used outdoors.
Cons: Ferrite / Ceramic magnets are brittle and easy to break. It is also very heavy and low in strength.
Pros: Ferrite magnets or Hard Ferrite or Ceramic magnets are very cheap and can operate at very high temperatures of 80-250 degrees Celsius. It has good resistance against demagnetization and corrosion, and is usually used outdoors.
Cons: Ferrite / Ceramic magnets are brittle and easy to break. It is also very heavy and low in strength.
Bottomline: Ferrite / Ceramic magnets are what you need if you don't need super strong magnets and are on a tight budget.
Production
After goods inwards inspection, the raw materials (mainly ironoxide and strontium carbonate) are weighed, blended, pre-sinteredand ground to a fine powder with crystals. For isotropic magnets.the raw material is consequently pressed. There are two pro-cedures in the production of anisotropic magnets.
Firstly, the raw material is dried and then pressed in a magnetic field (drypressing).
Secondly, the raw material is wet pressed under theinfluence of a magnetic field (wet pressing); the pressing is fol-lowed by sintering, finishing and cleaning.
The surface can bemachined, marked, magnetized or coated to customerrequirements.
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Y30BH 25X3mm Round Disc Ceramic Ferrite Magnet
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