Ferrite Core Inner Diameter 1mm~27.4mm Multi-Specification Nickel-Zinc Ferrite Core

• Certification: ISO
• Composite: Ferrite Magnet
• Type: Permanent
• Application: Industrial Magnet, Motor Magnet
• Shape: Rectangle
• Coating: Customized
• Model NO.: SDT
• MOQ: 100 Pieces
• Tolerance: +-1%
• Grade: Ni-Zn
• Density: 4.7
• Color: Black
• Transport Package: Carton
• Specification: customized
• Trademark: Sanda
• Origin: China
• Production Capacity: 20000 Tons Per Month

Product Description

Products Description

 

Over 12 Years Experience Magnet Manufacturer

100% Satisfaction Guaranteed On Quality

Samples and Trial Orders Are Most Welcome

 

 

Specification

Initial Permeability	5000	Relative Loss Factor	6.5(0.1MHz)
Relative Temperature Coefficient	-0.5~2.0	Saturation Magnetic Flux Density	420(1600A/m)
Remanence	140	Coercivity	8
Curie Temperature	>130
Applied Frequency Range	1-1000	Density	4.8

Products Description

 

 

 

 

 

Recommended  Products

Application

Micro motor, permanent magnet instrument, electronic industry,automobile industry, petrochemical industry, nuclear magnetic, resonance device, sensor, audio equipment, magnetic suspension system, magnetic transmission mechanism, magnetic therapy equipment.

 

Our Factory and workshop

 

Proudciton Process

There are mainly the following production procedures from product design to shipment. ISO9001 requires our manager to be responsible for every step of the whole production line.

Storage and shipment


 

Certificates

 

Payment

 

FAQ

1.Q: What information do I need to supply when I have an inquiry?
A: If you have any inquiry, please kindly advise the following items:
Dimensions, sizes, shape, and drawing with tolerances;
Material grade or magnetic properties;
Magnetic direction, quantity. Surface coating (if necessary). 

2.Q: What about the sample time and charge?
A: (1) 7-15 days if you want to customize your logo, charge according to your design.
(2) 1-3 days for our existing samples for reference. 
(3) sample charge: if in stock, can be free.

3.Q: What about the delivery time of our products?
A: 5-20days generally. Fast Delivery, when you choose the item and decide your design, we can produce it as fast as possible, we have materials in our stock, if you need very urgently, you can tell us and we will try our best to satisfy you.

4.Q: What is your MOQ?
A: 1- 10-100-500-1000-5000-10000-200000pcs etc. depend different size ,item, design and process. MIN and SMALL quantity acceptable.

5.Q: How about the quality of the magnets?
A: We have testing reports, ISO9001:2008 quality system certification, TS16949, and the certification ROSH/REACH, etc...

6.Q: How to pay you?
A: T/T in advance(telegraphic transfer-bank order), for small order, or sample order, or shipment by air.
Western Union cash, PayPal - for small order or sample order.
Other payment: L/C,D/A,D/P, Money Gra , Paypal  or Escrow.
Different areas may exist some differences.

7.Q: If I have more questions, where can I get the answer?
A: Any issue, please feel free to contact us any time.

8.Q: How about our after-sale service?
A: We have 24-hour online contact ways, you can leave us message when you are available, or write all the questions in an email, we promise everyone question will get our response in 24hours.

9.Q: Why choose you?
A: 1.Personal and friendly service.
2.More than 12 years of experience factory in China.
3.Our products are of high quality, competitive price, good service after-sales.
4.Our designs follow the international fashion trend, and popular around the world.
5.We can do the styles according to the clients' requirements.
6.OEM. ODM order is welcome, also the customer's logo is welcome.
7.Small orders and sample orders are accepted.
8.Safe for children, eco-friendly, can supply SGS testing
9. All kinds of design, shape, logo, etc are acceptable. More details according to customer's requirements.

 

 

 

 

 

 

 

 

FAQ
1.Q: Are you a trading company or manufacturer?
A: We are a magnet manufacture, which is in integration of industry and trade and raw materials productions.

2.Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity. Our MOQ is 100PCs.

3.Q: How can you guarantee the quality of your products?
A: Every production process is controlled by professional technicians, and we have a perfect QC system, which has 100%quality
inspection before delivery.

4.Q: What information do I need to supply when I have an inquiry?
A: If you have any inquiry, please kindly advise the following items:
1)Product shape,size,grade,coating,working temperature(normal or high temperature) magnet direction, etc.
2)Order quantity.
3)Attached the drawing if customized.
4)Any special packing or other requirements.

5.Q: Do you provide samples? Is it free or extra?
A: Yes, we could send you the sample in stock to check the quality for free charge but do not pay the cost freight.

6.Q: What are your terms of payment?
A: 30% prepayment after order, pay the full amount before delivery.