86-571-82750965             wang@dbmagnet.com
You are here: Home » Products » Magnets for all industries » Machining & construction industry » High Temperature Cast Permanent Alnico 5 Magnet Block For Magnetic Gauges and Instruments

Product Category

Latest News

Share to:

High Temperature Cast Permanent Alnico 5 Magnet Block For Magnetic Gauges and Instruments

Material:Cast alnico magnet
Grade: alnico5,
Magnetism direction: Customzied Specific Requirements
Tolerance: +/-0.1mm
Delivery Time:15-30 working days for prototype or batch accordingly
Application:Electricity Meters,Water Meters,Motorcycle odometers
  • Dunben

Cast Alnico magnet is composed primarily of Aluminum, Nickel, Cobalt, Copper and Iron. It has very 

good corrosion  resistance and high temperature operation.

Although other magnetic materials offer greater energy and coercivity values, the high remanence 

and thermal stability of AlNiCo makes it the most effective magnetic material for certain applications, like generator, microphone, lifting, voltmeter and measuring instruments. 


Competitive Advantages 

1. Advanced techniques in producing long rods  

2. Tight tolerance as +/-0.01mm

3. Dimensional Stability

4. Comparatively high magnetic properties

5. Excellent temperature stability

6. Strong corrosion resistance

7. The maximum working temperature is up to 550°c

8. Excellent capacity

9. High density and magnetic properties

10.Cast AlNiCo magnets can be produced in relatively complex shapes

Size Specifications:

Length (mm) Width(mm) Height (mm)
40 18 10
50 22 14
40 26 15
25 30 18.5
30 30 18.5
90 30 18.5
86 38 28
45 42 26

Magnetic Gauge

Magnetic Instruments

Electricity Meters
Water Meters
Motorcycle odometers

Sensors And Transformers
Security Systems, Relays
Magnetic Switches
Safety Controls
Cast Alnico Process Chart
Raw material -> forming- >smelting-> heat treatment-> surface treatment->precision grinding->inspection ->packing

重传alnico process flow


  Hang Zhou XiaoShan Dunben Magnet  Co., Ltd 
 1702, Unit 2, Building 1, Dacheng Mingzuo, Shiixn Road, Xiaoshan, Hangzhou, Zhejiang, China
  86-571-82750965 
  86-571-82751287



Scan QR Code

Copyright © Hang Zhou XiaoShan Dunben Magnet  Co., Ltd All rights reserved.
Designed by Leadong    Manage Entrance