Your partner for magnetic solution & high quality magnet

Newland  > 

AI - Page Sitemap

 > 

bulk ferrite magnets china top selling for headphones

bulk ferrite magnets china top selling for headphones

Bulk ferrite magnets china top selling for headphones

Trade Terms
EXW, FOB Ningbo, Door to door
Payment Terms
T/T
Delivery Time
7-20 working days for making sample, 20 to 50 working days for production it depends on the mass quantities
Packing
Standard Export Cartons
Shipping
By sea, By air or By express delivery (DHL/UPS/FEDEX)
MOQ
10PCS
Place of Origin
Ningbo City, Zhejiang Province, China
Certificate
IATF16949, ISO9001:2015
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. Strict production standard: the production of Newland ferrite magnets china follows strict production standards that comply with the international ones and meet the requirements of customers. It can keep its magnetic field for a long time
2. This product vastly improves the thermal efficiency of a building. As another layer of material across the building, it is able to stabilize the temperature within and cut down on the operating costs of the building itself. Plated with gold, zinc or nickel on the surface, it is resistant to corrosion
3. Its quality is effectively controlled during the production process. It's widely used in high-speed permanent magnetic machines and special motors
4. The product has passed all relative certificates of quality. The product is used in magnetic bearings and couplings
Sintered Ferrite Magnet

Sintered Ferrite Magnet is manufactured from oxide material by powder metallurgical process. Its advantages include: low cost, excellent corrosion resistance, resistance to be demagnetized etc. The normal working temperature of ferrite magnet is between -40°C and +250°C. It can be magnetized before or after assembly. Generally, sintered ferrite magnet can be machined to regular shapes like segment, blocks, rings and discs etc. The normal grade for sintered Ferrite magnets are Y10T, Y25, Y30, Y30BH, Y35 etc.

bulk ferrite magnets china top selling for headphones-1
Sintered Ferrite Magnet

Electric Motors; Loudspeaker; Magnetic Knife Holder /Rack; General Holding Devices and so on


Injection ferrite magnet

Injection ferrite magnet is made of compound of ferrite powder and Nylon. It is produced under magnetic field to achieve better magnetic orientation. The injection processing ensure magnets to have very complex shape and also ensure precise tolerance. Multi-poles magnetization can be achieved easily.


bulk ferrite magnets china top selling for headphones-2
bulk ferrite magnets china top selling for headphones-3
bulk ferrite magnets china top selling for headphones-4


Typical Applications:

Electric Motors 、Loudspeaker 、Magnetic Knife Holder /Rack 、General Holding Devices and so on

bulk ferrite magnets china top selling for headphones-5                 
bulk ferrite magnets china top selling for headphones-6                 


MAGNETIC CHARACTERISTICS AND PHYSICAL PROPERTIES OF INJECTION FERRITE
GRADEBinder
BrHcbHcj(BH)maxMold density
(g/cm3)
Melt flow rateFlexual strengthFlexual modulus
GsmTOeOeMGOeg/10min(MI)conditionMpa(kg/cm2)Gpa(kg/cm2)
DMS121-APA62900290250031002.13.65100270℃ 
10kg
157.126.8
DMS121-BPA62850285250031501.953.670270℃ 
10kg
165.525.9
DMS121-CPA62750275240029001.83.5360270℃ 
10kg
145.820.1
DMS121-DPA62550255235028001.63.4560270℃ 
10kg
154.722.3
DMS121-EPA61225122.5115021500.372.3150270℃ 
10kg
120.528.6
DMS121-FPA61550155135031000.642.55140270℃ 
10kg
115.827.8
DMS121-JPA628502852250260023.670270℃ 
10kg
16026.2
DMS121-TPA62300230200030001.5380270℃ 
10kg
139.827.5
DMS221-APA122750275230024001.853.460270℃ 
10kg
16225.2
DMS221-BPA1228202822600330023.650270℃ 
10kg
16225.2


MAGNETIC CHARACTERISTICS AND PHYSICAL PROPERTIES OF INJECTION FERRITE
GRADEBinder
resin
BrHcbHcj(BH)maxMold densityMelt flow rateFlexual strengthFlexual modulus

Tensile

strength

Elangation

Impact

strength 

Shrinkage
GsmTOekA/mOekA/mMGOeKj/m3(g/cm3)g/10min(MI)conditionMpa(kg/cm2)Gpa(kg/cm2)Mpa%kj/m2%
TP-S62PA6239023921401702900230.81.411.143.27100270℃ 
-10kg
189
1927
15.8
1.6E+05
99.5
1015
4.6NB
NB
0.75
TP-S65PA6275027523501872780221.21.8714.883.63135270℃ 
-10kg
167
1703
23
2.3E+05
79.1
807
3.0 11.9
12.1
0.57
TP-S67KPA6290029022801802650210.92.0716.53.7370270℃ 
-10kg
182
1856
27.5
2.8E+05
97.6
995
3.413.5
13.7
0.41
TP-F26SPA12282028223601882870228.41.9615.63.6365270℃ 
-10kg
115
1173
14.5
1.5E+05
59.1
603
3.915.6
15.9
0.66
TP-A27EPA12289028923901902880229.22.0516.23.6965270℃ 
-10kg
92
938
11.3
1.2E+05
45.6
465
5.320.4
20.8
0.72
TP-S76PPS2360236216017230602431.38113.33160270℃ 
-10kg
149
1522
13.9
1.4E+05
73.7
751
2.520.6
21.0
0.6


MAGNETIC CHARACTERISTICS AND PHYSICAL PROPERTIES OF INJECTION FERRITE
GRADEBrHcbHcj(BH)maxMold density
(g/cm3)
Melt flow rateMoisture

Flexual

strength

Tensile

strength

Impact

strength 

Shrinkage

Heat

distorsion

temp.

Coefficent of

linear expansion

GsmTOekA/mOekA/mMGOeKj/m3g/10minppmMpa(kg/cm2)Mpakj/m2%℃ 1/℃ 
L2404540454383030586806914.4354.6946368118.326.40.60.61435.5OE-05
L2505070507425033887106935.4435.014703611517.10.40.4
4.2OE-05
L2605563556455036290107176.350.15.374775096100.40.4
3.80E-05
L2705815582478838190287186.954.95.572166093110.50.5

N2303940394338026998607853.326.33.974683112037.10.90.9
7.10E-05
N2605360536443035397007735.9475.0241228121.417.10.50.5

N2705850585465037089207106.854.15.2850546114.313.10.40.41513.50E-05
N280S6190619484038588507047.659.75.547738571.97.60.20.2
2.30E-05


Magnetic and Physical Properties for Sintered Ferrite magnet(Chinese Standard)
GRADEBr(Gs)Hcb(Oe)HcJ(Oe)(BH)max(MGOe)
Y8T2000 - 23501570 - 20102640 - 35200.8 -  1.2
Y10T>2000160026400.81
Y203200 - 38001700 - 23901760 - 24502.3 - 2.8
Y22H3100 - 36002770 - 31403520 - 40202.5 - 3.0
Y233200 - 3700 2140 - 23902390 - 28902.5 - 3.2
Y253600 - 40001700 - 21401760 - 25102.8 - 3.5
Y26H3600 - 39002770 - 31402830 - 32002.9 - 3.5
Y27H3700 - 40002580 - 31402640 - 32002.9 - 3.5
Y283700 - 40002200 - 26402260 - 27703.3 - 3.8
Y30>3800240025003.3
Y30BH>3850280029003.4
Y30H-13800 - 40002890 - 34552950 - 36403.4 - 4.1
Y30H-23950 - 41503460 - 37703900 - 42103.6 - 4.0
Y324000 - 42002010 - 23902070 - 24503.8 - 4.2
Y334100 - 43002770 - 31402830 - 32004.0 - 4.4
Y33H>3850315032503.7
Y35>4000260027003.85
Y35BH>4000>2952>30143.7
微波炉磁>4150280029004.1


Magnetic and Physical Properties for Sintered Ferrite magnet(German Standard)
GRADEBr(Gs)Hcb(Oe)HcJ(Oe)(BH)max(MGOe)
HF8/22200-220125-140220-2306.5-6.8
(2.00-2.20)(1.57-1.76)(2.76-2.89)(0.8-1.1)
HF20/19320-333170-190190-20020.0-21.0
(3.20-3.33)(2.14-2.39)(2.39-2.51)(2.5-2.7)
HF20/28310-325220-230280-29020.0-21.0
(3.10-3.25)(2.76-2.89)(3.20-3.64)(2.5-2.7)
HF22/30350-365255-265290-30022.0-23.5
(3.50-3.65)(3.20-3.33)(3.64-3.77)(2.8-3.0)
HF24/16350-365155-175160-18024.0-25.5
(3.50-3.65)(1.95-2.20)(2.01-2.26)(3.0-3.2)
HF24/23350-365220-230230-24024.0-25.5
(3.50-3.65)(2.76-2.89)(2.89-3.01)(3.0-3.2)
HF24/25360-370260-270350-36024.0-25.5
(3.60-3.70)(3.27-3.39)(4.40-4.52)(3.0-3.2)
HF26/16370-380155-175160-18026.0-27.0
(3.70-3.80)(1.95-2.20)(2.01-2.26)(3.2-3.4)
HF26/18370-380175-190180-19026.0-27.0
(3.70-3.80)(2.20-2.39)(2.26-2.39)(3.3-3.4)
HF26/24370-380230-240240-25026.0-27.0
(3.70-3.80)(2.89-3.01)(3.01-3.14)(3.3-3.4)
HF26/26370-380230-240260-27026.0-27.0
(3.70-3.80)(2.89-3.01)(3.27-3.39)(3.3-3.4)
HF26/30385-395260-270300-31026.0-27.0
(3.85-3.95)(3.27-3.39)(3.77-3.89)(3.3-3.4)
HF28/26385-395250-265260-27528.0-30.0
(3.85-3.95)(3.14-3.33)(3.27-3.45)(3.5-3.8)
HF28/28385-395260-270280-29028.0-30.0
(3.85-3.95)(3.27-3.39)(3.50-3.60)(3.5-3.8)
HF30/26395-405250-260260-27030.0-31.5
(3.95-4.05)(3.14-3.33)(3.27-3.39)(13.8-3.9)
HF32/17410-420160-180165-17532.0-33.0
(4.10-4.20)(2.01-2.26)(2.07-2.20)(4.0-4.1)
HF32/22410-420215-225220-23032.0-33.0
(4.10-4.20)(2.70-2.83)(2.76-2.89)(4.0-4.1)
HF32/25410-420240-250250-26032.0-33.0
(4.10-4.20)(3.01-3.14)(3.14-3.27(4.0-4.1)


Magnetic and Physical Properties for Sintered Ferrite magnet(American Standard)
GRADEBr(Gs)Hcb(Oe)HcJ(Oe)(BH)max(MGOe)
C - 12300186035001.05 
C - 53800240025003.40 
C - 73400323040002.75 
C-8>3850295030503.5
C - 8B4200291329604.12 
C - 8C>4300250025504.3
C - 93800351640103.32 
C - 104000361735103.82 
C - 114300251225604.32 
C - 123900366738933.9


Magnetic and Physical Properties for Sintered Ferrite magnet(Japanese Standard)
GRADEBr(Gs)Hcb(Oe)HcJ(Oe)(BH)max(MGOe)
FB9N4500335534554.88 
FB9B4400414643474.65 
FB9H4200400848504.20 
FB6N4300310431544.41 
FB6B4100365638454.00 
FB6H3900365643473.60 
FB6E3700350548003.25 
FB5N4300270227274.41 
FB5B4100315437534.00 
FB5H3950359439073.70 
FB4A4000200020253.80 
FB4D4000280228533.74 
FB3N3850280228533.30 
FB3G3600300431542.95
FB1A2050179830040.92

Company Features
1. Newland Magnet Industry Co., Ltd. adopts the internationally advanced quality management system.
2. Our persistent resolve is to establish Newland into a dominant ferrite magnets china manufacturer. Inquire now!
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...