Rare Earth Cast Permanent AlNiCo Bar Magnet Magnetic Button for Guitar Pickup

AlNiCo magnet is the alloy magnet of Aluminium, Nickel, Cobalt, Iron and other trace metal elements, which is the first generation of permanent magnet materials that developed at the earliest.
AlNiCo Permanent Magnet materials have the advantage of high Br (up to 1.5T) and low temperature coefficient, stable magnetic, high temperature resistance, moisture resistance and oxidation resistance. When the temperature coefficient is -0.02%ºC, the maximum operating temperature can reach 550ºC. The disadvantage is that the coercivity is very low and the demagnetization curve is nonlinear. Therefore, although AlNiCo magnets are easily magnetized, they are also easy to demagnetize.
According to the production process, it can be divided into Sintered AlNiCo and Cast AlNiCo. The shape of the product is mostly round and square. Casting process can be processed into different sizes and shapes.
Compared with the casting process, the sintered product is limited to small size products. The dimensional tolerance of sintered blanks is better than that of the cast product while the magnetic properties are slightly lower than that of the cast product.
AlNiCo is now widely used in magneto-electric instruments, electromagnetic flowmeters, relays, teaching instruments, electric guitar pickups, microphones, sensors, traveling wave tubes, cow magnets and other fields.

1.What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after you company contact us for further information.

2.Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.

3.Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required

4.What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when we have received your deposit, and we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.

5.What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal.
50% deposit in advance, 50% balance before shipment.

6.What is the product warranty?
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone's satisfaction.

7.Do you guarantee safe and secure delivery of products?
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.

8.How about the shipping fees?
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.