Specifications larger disc magnets

Grade:N38H;

size:dia 90mm*thickness 10mm;

coating:znic;

ISO9001

  Product Description Product: Loudspeaker magnets  Material:permanent magnet Grad:N38H specification:diameter 95mm,thickness 10mm, Coating:znic; Br:1.22-1.28T  Hcb:>899KA/m Hcj:>=1353KA/m (BH)max 287-310KJ/m3   Curie Temp.  330 °C    Temp. Coefficlent 120 °C     Packaging & Shipping Loudspeaker magnets  Paper carton:38*28*18 mm(Magnetic separation packaging) vacuum package & gasket  Loudspeaker magnets  Type of Delivery:by sea,by air,by other expressage.(TNT,UPS,DHL,FEDEX,EMS and so on)  Loudspeaker magnets    Company Information    Loudspeaker magnets  We are a high-technology enterprise, specialized in studying, producing, developing and applying NdFeB rare-earth permanent magnets.  We also supply all kinds of SmCo,AlNiCo,Ferrite and magetic assemblies.
Our main products series include Ring Ndfeb Magnets,Disc Ndfeb Magnet,Block Ndfeb magnets,Arc Ndfeb magnet,mushroomed magnets, Loudspeaker magnets 

Loudspeaker magnet 46,000 Pieces / Month, Pot Magnet 50,000 Pieces / Month, Rotor/Motor Parts 15,000 Pieces / Month, Magnetic Filter 22,000 Pieces / Month, Senor Magnet 60,000 Pieces / Month  

Production Machinery:
Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
Cutting Machine	GB4028	35	3	Acceptable
Lathe	CK-6130	8	3	Acceptable
Milling Machine	X5330B	2	3	Acceptable
Packaging Machine	No Information	4	4	Acceptable
Drilling Machine	Z512-2	3	3	Acceptable
Magnetizer	KCL-3030	3	3	Acceptable
Vacuum Induction Melting Furnace	HY & ZGSC-350-I	2	2	Acceptable
Jet Milling Machine	XDK & OLMR-400G	1	1	Acceptable
Oil Hydraulic Pressing Machine	SXLYYC	1	2	Acceptable
Pressing Machine	BDM-II	3	2	Acceptable
Vacuum Sintering Furnace	VST-300W	4	3	Acceptable
Mixing Machine	Nanfangfenti	2	1	Acceptable
Screening Machine	ZS	3	1	Acceptable
Grinding Machine	M1080B	3	1	Acceptable
Testing Machinery:
Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
Digital Flux Meter	HT701	1	3	Acceptable
Digital Gauss Meter	HT208	1	3	Acceptable
High-temperature Magnetic Testing Machine	Shuangji	1	1	Acceptable
Demagnetization Curve Testing Machine	264	1	1	Acceptable
Dynamic Balance testing instrument	DYJ-S60	1	3	Acceptable
Hardness Tester	HV-1000	1	3	Acceptable
Image Measuring Instrument	Easson	1	3	Acceptable

      Our Services   Loudspeaker magnets  Grade : Loudspeaker magnets 
N35-N52,N35M-N50M,N35H-N48H,N35SH-N45SH,N30UH-N40UH,N30EH-N38EH.
Specification:
1.High coercive force, strong magnetic power;
2.The maximum operation up to 230 degree centigrade
3.Products manufactured according to ISO9001 quality system; 
4.Coating: Ni, Ni-Cu-Ni, Zn, Ag, Au and other special plating and coating ; Loudspeaker magnets 
5.Delivery time:7-20days after confirm order; Loudspeaker magnets 
6.Payment terms: T/T, or Western Union;
7.We do our best to meet your request and make it fast to your hands. Loudspeaker magnets 
8.Application: Aerospace, electronics, electrical and mechanical, instruments, medical care and other fields and non-technical fields use more and more widely, such as adsorption magnets, toys, jewelry and so on. Loudspeaker magnets    FAQ When you want to inquiry or purchase, pls tell us below information:
1.Type of magnet (material & grade)
2.Shape and dimensions (drawing if necessary) 3.Quantity (annual and per shipment)
4.Magnetized or unmagnetized (Direction of magnetization)
5.Coating/plating
6.Other information and/or requirements
Tks!