AlNiCo8 Customized Round Magnets 20191119

Material: AlNiCo Magnets
Grade: AlNiCo8
Magnetic Properties for Reference:
Br: 820mT (8.2kGs)
Hcb: 131kA/m (1650 Oe)
Hcj: 148kA/m (1860 Oe)
(BH) max: 42.2kJ/m3 (5.3MGOe)
Density: 7.3g/cm3
Tw: 550℃
Shape: Round
Size: Various sizes, can be customized, like D12x10mm, D12x15mm, D15x42mm
Plating: None

Magnetized or not: as per customers' requirements
Magnetization Direction: Through Height

 Quantity: as per customers' requirements
Unit Price: Depends on quantity & delivery term
Production Time: Depends on quantity
Manufacturer: China Rare Earth Magnet Limited

Tags: alnico8 magnets, alnico magnets

AlNiCo5 Customized Cylinder Magnets Manufacturer

Material: AlNiCo Magnets
Grade: AlNiCo5
Magnetic Properties for Reference:
"Br: 1280mT (12.8kGs)
Hcb: ≥51 kA/m (≥640Oe)
Hcj: ≥51 kA/m (≥640Oe)
(BH) max: 43.8kJ/m3 (5.5MGOe)
Density: 7.3g/cm3
Tw: 525℃
Remark: anisotropic"
Shape: Cylinder
Size: Various sizes, can be customized
Plating: None

Magnetized or not: as per customers' requirements
Magnetization Direction: Through Length

Quantity: as per customers' requirements
Unit Price: Depends on quantity & delivery term
Production Time: Depends on quantity
Manufacturer: China Rare Earth Magnet Limited

Tags: alnico5 magnets, alnico magnets manufacturer, custom alnico magnets

Yellow Color Painted Alnico Magnets with Irregular Shape 20190522-1

Yellow Color Painted Alnico Magnets with Irregular Shape 20190522-1

Here we introduce a new design of Alnico permanent magnets with an irregular shape.

Technique Details:
1. Material: Alnico
2. Size as per drawing
Identification hole mark: D3x0.5mm
3. Plating: Yellow Color painting

We are top Alnico magnets manufacturer in China, if you are interested in this design of magnet, welcome to send your inquiry by email, we will reply you within one working day.

Tags: alnico magnets

Custom AlNiCo5 & LNGT40 Cylinder & Block Magnets 20180626

Custom AlNiCo5 & LNGT40 Cylinder & Block Magnets 20180626

AlNiCo5 Cylinder Magnets
Grade: Alnico5
Coating: Un-coated
Magnetism Orientation: Un-magnetized, Orientation across length
Size/ Qty (pcs) / Unit Price
D3x7mm / 20,000 / US$*** /pc
D5x11mm / 20,000 / US$*** /pc
D5x18mm / 20,000 / US$*** /pc
D5x25mm / 20,000 / US$*** /pc
D5x47mm / 10,000 / US$*** /pc
D6.35x18mm / 5,000 / US$*** /pc
D6.35x37mm / 5,000 / US$*** /pc
D9.5x35mm / 2,000 / US$*** /pc
D9.5x70mm / 2,000 / US$*** /pc

LNGT40 AlNiCo Block Magnets
Size: 8x6x12.5mm
Grade: LNGT40
Coating: Un-coated
Magnetism Orientation: Un-magnetized, Orientation across length 12.5mm
Qty(pcs):10,000
Unit Price: USD***/pc

---Posted by AlNiCo Permanent Magnets Manufacturer China Rare Earth Magnet Limited on 20180626

AlNiCo Permanent Magnets + Steel Housing + Brass Part 20180319

AlNiCo Permanent Magnets + Steel Housing + Brass Part 20180319

China Rare Earth Magnet Limited manufactures  magnetic assembly  including alnico permanent magnets + steel housing + brass part.

If anyone has such demand, please provide drawing with detailed dimensions of the magnetic products and advise the demand quantity. Then we will calculate cost accordingly.

We produced some alnico items for other customers before. Below are the sizes of the finished products for your reference.
Permanent Magnetic Assembly
45# steel housing + Alnico magnets + yellow brass
D17.5x17.5mmxM6
D27x25mmxM6
D20.5x19mmxM6
……

Tags: alnico magnets, permanent magnets, magnetic assembly

Small Block AlNiCo Permanent Magnets 20180206

Small Block AlNiCo Permanent Magnets 20180206

Inquire Small Block Magnets:
Magnet specification:

Parameter
a: 4mm
b: 4mm
L: 1.5mm
Magnet Parameter:
Br: 1220 mT
Temp. Coeff. of Br: -0.11 %/°C @20~100°C
Could you check the manufacturing feasibility of this magnet?
If yes, please update us with quotes.

Small  Permanent Magnet  Manufacturer China Rare Earth Magnet Limited: 
Thanks a lot for your inquiry.
There are some points I would like to confirm with you.
What's the material of this magnet? Is that NdFeB material? If yes, could you please advise us what's the grade of this magnet?
In addition, in your drawing, the size of L should be the longest, but its size is 1.5mm. Could you please confirm it?
By the way, could you please tell us which quantity you need?
After receiving the information, I will inquiry our related dept if it can be produced or not.

Magnetic Materials: 
Basically we are looking for magnet with better temperature coefficient. If we go for NdFeB we will have -0.12 %/°C temperature coefficient.
Alnico and Smco is having better temperature coefficient, as shown below. So, better you suggest us magnet in Alnico or Smco material.

Though size of L is long in drawing, but its actual value is 1.5mm.
Initial volume will be 10,000pcs per year and the mature volume over 3 years will be 25000pcs.

AlNiCo Magnets   Manufacturer China Rare Earth Magnet Limited: 
We provide quotation based on Alnico permanent magnets which have a better temperature coefficient. Please check it.
4x4x1.5mm, AlNiCo 5, Uncoated, Magnetized through 1.5mm, Ex-works Shenzhen USD***/pc

Tags: alnico magnets, permanent magnet, China magnet, magnet manufacturer

AlNiCo 8 Magnets VS AlNiCo 9 Permanent Magnets 20171213

AlNiCo 8 Magnets VS AlNiCo 9 Permanent Magnets 20171213

Inquire AlNiCo 9:
Please make a quoted for:
AlNiCo Round Bar Magnet
Type: alnico 9 permanent magnet
Dimension: Diameter *mm x length **mm
Magnetized: Axial
Qty: 1000 units

AlNiCo Magnets  Manufacturer China Rare Earth Magnet Limited: 

Please check the quotation below.
AlNiCo 9 Magnets, Round Shape, Uncoated, Magnetized through Axial
1000pcs, USD***/pc

AlNiCo 8 VS AlNiCo 9:
Thank you for your offer.
Could you please inform me the advantage of alnico 8 and alnico 9?
Do alnico 9 was better?

AlNiCo 9  Permanent Magnets  Manufacturer China Rare Earth Magnet Limited: 
The magnetic properties of alnico 9 are higher than alnico 8. Herewith magnetic strength of alnico 9 is stronger than alnico 8. However the production time for alnico 9 is longer than alnico 8 because alnico 9 is easy to get broken during production.
Hope this information is helpful for you.

Easy to Broken:
Do the finishing magnets of alnico 9 also will be easy to broken, or only in the production?
If with alnico 8, does the delivery time will be faster and cheaper?
Could you please also send me the offer with alnico 8 as an alternative? So we will choose.

AlNiCo 8 Permanent Magnets Manufacturer China Rare Earth Magnet Limited: 
Since Alnico is a kind of fragile material, the finished alnico magnets (not only for alnico 9) are also easy to get broken if they are used in a wrong way.
Our technicians replied us the production time for Alnico 8 needs 35-40 working days.
Here please check the quotation for Alnico 8 below.
AlNiCo 8 Magnets, Round Shape, Uncoated, Magnetized through Axial
1000pcs, USD***/pc

Tags: alnico 8 magnets, alnico 9 magnets, permanent magnets, magnet manufacturer, China magnet