FOB Price
Obtenir le dernier prix0.01 ~ 45 / Piece ( Negotiable )
|Minimum Order
Localité:
ningbo
Prix de commande minimale:
Commande minimale:
100 Piece
Packaging Detail:
35&25&15 in carton
Delivery Time:
8~18days
Supplying Ability:
120000 Piece per Month
Payment Type:
D/P, D/A, L/C, T/T, Western Union, Money Gram, PayPal
Personne àcontacter Ms. elinor
No.555 Rili Middle Road, Yinzhou district, Ningbo, China., Ningbo, Zhejiang
Specifications
1.Material: ferrites
,Strontium,etc.
2.Grade: Y*5,Y*0,Y*0BH,etc.
3.Size: It will be different according to client's requirement;
4.Shape: Arc,Tile,Block,Bar,Ring,Cube, Rectangular or others.
5.Application:Widely used in ammeter,speaker,audio,phone,TV,dynamo,etc.
Advantage
1.Cheapest magnet material
2. Good anti-corrosion performance, no surface treatment needed
3.Excellent temperature stability
4.Compact crystal
5.Could provide isotropic and anisotrpic
Two
manufacturing Process
1.Dry
process:By dry
process, can produce isotropic & anisotropic magnets;the tool
can be changed and developed easily.
2.Wet process:By wet process,
only anisotropic magnets can be produced;it is complicated to
change the tool and the tooling charge is much higher
Magnetization
1.Isotropicferrite
magnets are not oriented and can be magnetized in any
direction;
2.Anisotropic ferrite
magnets are different, they are all oriented in the manufacturing
direction, and should be magnetized in the direction of
orientation.
Attributes
1. Least expensive material compared
to alnico and rare earth magnets
2. High intrinsic coercive force
3. Available in simple shapes only due to
manufacturing process
4. Lower service temperature than alnico, greater than
rare earth
5. Finishing requires diamond cutting or grinding
wheel
6. Lower energy product than alnico and rare earth
magnets
7. Most common grades of ceramic are 1, 5 and 8 (**8
possible)
8. Grade 8 is the strongest ceramic material
available
9. Tooling can be expensive
