Manufacturer Directly Cheap Ferrite Ring Magnet 21*7*5mm Horn Magnetic Ring
- Category: >>>
- Supplier: Xiamen Ten Magnetics Industry Co. Ltd.
Share on (1600987358461):
Product Overview
Description
Product Description
Compared with other permanent magnets like Neodymium Magnets, SmCo Magnets, and AlNiCo Magnets, Ferrite Magnets are hard and brittle and have lower magnetic energy. However, they are not easy to demagnetize and to be corroded, and the production process is simple and low in price. Therefore, ferrite magnets have the high output in the entire magnet industry and are widely used in industrial production.
The raw materials of ferrite magnets are mainly strontium oxide or barium oxide and iron trioxide (other chemical components such as cobalt (Co) and lanthanum (La) are added to some specific high grades to improve their magnetic properties). They are mainly used in speakers, earphones, motors, and various instruments.
Custom Permanent Magnets:
We can also custom manufacture neodymium/SmCo/Ferrite magnets to fit your exact specifications. If you have specialty requirements, send us a request for quote or contact us. We'll help you determine the most economical solution for your project.
We can also custom manufacture neodymium/SmCo/Ferrite magnets to fit your exact specifications. If you have specialty requirements, send us a request for quote or contact us. We'll help you determine the most economical solution for your project.
Product Name | Manufacturer Directly Cheap Ferrite Ring Magnet 21*7*5mm Horn Magnetic Ring |
Material | Ferrite Ceramic Magnet |
Size | 21*7*5mm, or as customer request |
Grade | Y25, Y28, Y30, Y30BH, Y32, Y33, Y35 (US standard: C1, C5,C7,C8,C9,C10,C11) |
Shape | Disc,Block, Ring, Cylinder, Arc, Countersunk Trapezoid, etc |
Working Temperature | ≤250℃ |
Delivery Time | 7-25days |
Details Images
Performance and Characteristics of Ferrite Magnets
1. Ferrite permanent magnets have the characteristics of high coercivity and low remanence in performance.
Ferrite permanent magnets have a high coercivity and strong anti-demagnetization ability.
They are suitable for working in a dynamic magnetic circuit environment with large temperature changes.
2. Ferrite permanent magnets are hard and brittle and can be cut with an emery tool.
3. The main raw material of ferrite permanent magnets is the oxide, so they are not easy to be corroded and
2. Ferrite permanent magnets are hard and brittle and can be cut with an emery tool.
3. The main raw material of ferrite permanent magnets is the oxide, so they are not easy to be corroded and
generally does not require plating.
4. The working temperature of ferrite permanent magnets is generally in the range of -40℃ to +300℃.
4. The working temperature of ferrite permanent magnets is generally in the range of -40℃ to +300℃.
Product Usage
Packing&Shipping
Company Introduction
Certificate
FAQ
Q: Are you trading company or manufacturer ?
A: We are a professional magnets manufacturer with strong R&D team.
Q: Could I get samples?
A: Yes, If samples are regular type in our stock, will be free for customer; otherwise we will quote reasonable sample fee.
Q: How about your delivery date?
A: Regularly, 7-15 days for samples and 15-25 days for mass production.
For special custom item, will be double checked before order.
Q:Do you have any MOQ limit?
A: No MOQ, 1pc sample for check is available.
Q: What is the usual payment method?
A: T/T, Paypal, L/C, VISA, e-Checking,Western Union.
Q: How to ship and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT, takes 3-5 days to arrive. Air and sea shipping also optional.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
A: We are a professional magnets manufacturer with strong R&D team.
Q: Could I get samples?
A: Yes, If samples are regular type in our stock, will be free for customer; otherwise we will quote reasonable sample fee.
Q: How about your delivery date?
A: Regularly, 7-15 days for samples and 15-25 days for mass production.
For special custom item, will be double checked before order.
Q:Do you have any MOQ limit?
A: No MOQ, 1pc sample for check is available.
Q: What is the usual payment method?
A: T/T, Paypal, L/C, VISA, e-Checking,Western Union.
Q: How to ship and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT, takes 3-5 days to arrive. Air and sea shipping also optional.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
