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types of permanent magnets hot-sale for sound speakers Newland

types of permanent magnets hot-sale for sound speakers Newland

Types of permanent magnets hot-sale for sound speakers Newland

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
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Quantity Needed:
Pieces
E-mail:
Application Scope
Newland's magnet can be widely used in various fields.According to different needs of customers, Newland is capable of providing reasonable, comprehensive and optimal solutions for customers.
Enterprise Strength
  • Newland is praised and favored by customers for high-quality products and professional after-sales services.
Company Advantages
1. Newland alnico permanent magnets is fabricated using the sophisticated production technology in complete compliance with the industry standards.
2. The color of this product is not easy to fade. The residual dyes adhering to the fabric are totally removed to make it not prone to the effects of water.
3. The product is durable. The stitching is tight, the seam is flat enough, and the fabric used is sturdy enough.
4. The product has found wide application in various fields.
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.

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.



Typical Applications:

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

                 
                 


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. is a high-tech firm which engages in research, development and production of full range of types of permanent magnets .
2. The employees are the energy that drives our company forward. They predictably execute strategy, meet goals, and need little management oversight. They are the asset that makes it possible for the company to accomplish ambitious projects.
3. Newland Magnet Industry Co., Ltd. will do our best to serve our customers well. Ask online! Newland Magnet Industry Co., Ltd. is committed to strengthening the spirit of alnico permanent magnets . Ask online!
Favorable rate
100%
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