Your partner for magnetic solution & high quality magnet

Newland  > 

AI - Page Sitemap

 > 

powder sintered ferrite OEM for phone speakers

powder sintered ferrite OEM for phone speakers

Powder sintered ferrite OEM for phone speakers

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:
Product Details
Want to know more product information? We will provide you with detailed pictures and detailed content of industrial manet in the following section for your reference.Good materials, advanced production technology, and fine manufacturing techniques are used in the production of industrial manet. It is of fine workmanship and good quality and is well sold in the domestic market.
Company Advantages
1. Newland sintered ferrite undergoes rigorous quality analysis once it is produced. It will be checked in a comprehensive way in terms of its fiber quality, water repellency, snagging resistance, moisture permeability, etc.
2. The product is excellent in overall quality and longevity. The framework is constructed with 100% solid wood, which guarantees its weight.
3. Newland Magnet Industry Co., Ltd. can transform innovation into innovative sintered magnet products and services.
4. Through an arduous efforts of all the staffs, Newland has become a scaled and specialized sintered magnet company.
AlNiCo Magnet - Sintered & Cast AlNiCo

Though it names AlNiCo, it is not an alloy containing Aluminum (Al), Nickel (Ni), Cobalt (Co). It also contains Cobalt, Nickel, and Aluminum with the addition of Iron, Copper, and sometimes Titanium that help make them become stronger permanent magnets. Max Working Temperature of AlNiCo ranges from 450°C to 550°C.There are two kinds of AlNiCo, Sintered AlNiCo and Cast AlNiCo. Cast magnets may be manufactured in complex shapes and the mould charge (sand mould) is cheap. But due to the sand mould edges, cast alnico has darkened edges with a slightly rough texture. To get smooth surface, grounding is needed. Sintered AlNiCo offer slightly lower magnetic properties but better mechanical characteristics. Most AlNiCo magnet grades are anisotropic (they can only be magnetized in a single axis /direction – they are the more powerful magnet grades of AlNiCo. The others are isotropic (they can be magnetized in any direction or directions) – they are weaker but offer more design and performance flexibility.

powder sintered ferrite OEM for phone speakers-1
Processing Flow

*Customized designs are available.   *Max working temperature can be as high as 550°C.
*Disadvantage: Br and BH (max) are not as high as rare earth magnet.
*Advantage: High energies and relatively low coercivity; High magnetic flux density; low mould   charge; stable temperature properties; easy to shape.


*Application:
Electronic ignition systems   Watt hour meters   Medical instruments   Guitar pickups   Industrial motors   Hand tools   Vending machines   Automatic control appliance
powder sintered ferrite OEM for phone speakers-2
powder sintered ferrite OEM for phone speakers-3
powder sintered ferrite OEM for phone speakers-4
powder sintered ferrite OEM for phone speakers-5
powder sintered ferrite OEM for phone speakers-6


Magnetic and Physical Properties of Cast Alnico Magnet
Grades

Equivalent MMPA

Class 

RemanenceCoercive ForceMaximum Energy ProductDensityReversible Temp. CoefficientReversible Temp. CoefficientCurie Temp.Temp. CoefficientRemark
Br Hcb(BH)maxg/cm3α(Br)α(Hcj)TCTW
mTGsKA/mOeKJ/m3MGOe%/℃%/℃
LN10ALNICO 3600600040500101.26.9-0.03-0.02810450Isotropy
LNG13ALNICO 270070004860012.81.67.2-0.03+0.02810450
LNGT18ALNICO 8 58058001001250182.27.3-0.025+0.02860550
LNG37ALNICO 512001200048600374.657.3-0.02+0.02850525Anisotropy
LNG40125012500486004057.3
LNG4412501250052650445.57.3
LNG52ALNICO 5DG13001300056700526.57.3
LNG60ALNICO5-713501350059740607.57.3
LNGT28ALNICO 610001000057.6720283.57.3-0.02+0.03850525
LNGT36JALNICO 8HC70070001401750364.57.3-0.025+0.02860550
LNGT38ALNICO 880080001101380384.757.3-0.025+0.02860550
LNGT40820820011013804057.3-0.025860550
LNGT60ALNICO 990090001101380607.57.3-0.025+0.02860550
LNGT7210501050011214007297.3 -0.025860550


Sintered AlNiCo Typical Magnetic Properties
GradeRemanenceCoercivity Intrinsic CoercivityMax. Energy Product  DensityWorkingRemark
Temp
BrHcbHcj(BH)maxTc
KGsTKOeKa/mKOeKa/mMGOeKj/m3g/cm3
FLN85.20.520.5400.54431.0-1.258-106.8760Isotropic
FLNG1270.70.5400.54431.5-1.7512-147810
FLNGT145.70.570.95760.98781.75-2.014-167.1850
FLNGT185.60.561.1881.13902.25-2.7518-227.2850
FLNG2810.51.050.58460.59473.5-4.1528-337.2850Anisotropic
FLNG34111.10.63500.64514.3-4.834-387.2890
FLNGT281010.7560.71573.5-3.828-307.2850
FKNGT317.80.781.31041.13903.9-4.531-367.2890
FLNG33J6.50.651.71351.881504.15-4.533-367.2850
FLNGT3880.81.551231.581264.75-5.338-427.2850
FLNGT428.80.881.51201.531225.3-6.042-487.25850

Company Features
1. Newland takes the lead in the sintered magnet industry.
2. Newland Magnet Industry Co., Ltd. regards sintered ferrite technology as our core competitiveness.
3. Practices certify that it proves to be efficient to stick to the tenet of alnico magnet in Newland Magnet Industry Co., Ltd.. Call! Newland Magnet Industry Co., Ltd. will work hard to enhance customer confidence and expand market share. Call! Because of the idea of types of permanent magnets , Newland now has been growing rapidly since founded. Call! Customers can be totally assured of our quality and after-sale service for ferrite magnets china . Call!
Newland alnico magnet is innovatively designed. It is designed by our designers who put emphasis on popular colors, patterns, sizes, and construction based on the latest apparel market trend. The product is characterized by enhanced moisture resistance
The design of Newland sintered magnet has considered many factors. They are the arrangement of this product, structural strength, aesthetic nature, space planning, and so on. Featuring strong adaptability, it's not interfered by the external strong electromagnetic field
Materials selection for Newland sintered magnet will go through serious inspection. Factors including the safety of ingredients, materials' physical advantages, moisture absorption, and bacterial resistance will be taken into consideration. The transmission speed of this product is fast with clear and stable signal
The design of Newland ferrite magnets china takes into consideration many factors. Aspects of structure, ergonomics, and aesthetics are addressed in the process of designing and constructing this product. Its bend resistance enhances network transmission performance
A comprehensive consideration is involved in designing Newland types of permanent magnets. The correct choice of fabrics, seam technology, stitch workmanship, decision of dyestuff, and other elements are taken into account by professional designers. The product is distinguished by the huge message capacity
The product is safe to use. It is designed with regulations or safety mechanisms in the operation so that people and equipment are not harmed. The product is not susceptible to have electrical erosion problem
This ultra-soft product would be a fresh update that’ll improve the sleep and fit in nicely with the bedroom décor. It has good durability, with 500 times of insertion and removal
Outstanding mechanical properties of this product is known. With remarkable loading strength and overpressure withstanding ability, it can endure daily heavy use.
The product has stable operation performance. With overload and overpressure protection, it always runs stably even in rigorous conditions. The product is widely applied in the communication engineering industry
This product has good colorfastness. After long use and many washes, the fabric retained its original color. The optical wave transmits within its core area without light leakage
The management system of Newland Magnet Industry Co., Ltd. has entered the standardization and scientific stage. Its simple structure and light weight make it easy to install
Newland Magnet Industry Co., Ltd. is able to accomplish the production tasks with nice quality and quantity. It has gone through comprehensive inspection with traceable test data
Newland Magnet Industry Co., Ltd. is specialized in types of permanent magnets that we are offering it at reasonable price in order to realize a win-win strategy worldwide. Its fiber modes, colors, and length can be customized
If necessary, Newland Magnet Industry Co., Ltd. will arrange free samples of alnico magnet for testing first. The product is highly resistant to corrosion conditions
Newland has high commercial value due to its practicability. The transmission speed of this product is fast with clear and stable signal
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...