products

Ferrite Copper Magnetic Induction Coil Wire Air Core Inductor Coil For Audio

Basic Information
Place of Origin: China
Brand Name: HEZHI
Certification: Rohs&Reach
Model Number: N/A
Minimum Order Quantity: 1000pcs
Price: $0.13-$1.3USD/ Piece/Pieces
Packaging Details: PE Bag with Carton Box
Delivery Time: 7-15 work days
Payment Terms: T/T, L/C
Supply Ability: 10,000,000 Piece/Pieces per Month According to the order
Detail Information
Product Name: Adjustable Ferrite Induction Copper Coil Wire Air Core Inductor Magnetic Coil For Audio Application: HD Headset, Security, Mobile Communication
Wire Thickness: 0.025mm-0.6mm Material: Enameled Wire/ Litz Wire
Inductance: Customized Temperature Coefficient: Customized
Features: Customized Tolerance: Customized
High Light:

Audio Magnetic Induction Coil

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Ferrite Magnetic Induction Coil

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Ferrite Air Core Inductor


Product Description

Adjustable Ferrite Induction Copper Coil Wire Air Core Inductor Magnetic Coil For Audio

Description

Copper Induction Coil

The coil generates a magnetic field when it is energized. This is the magnetic effect of the current. That is, if a straight metal wire runs an electric current, a circular magnetic field will be created in the space around the wire. The more current flows through the wire, the stronger the magnetic field. The magnetic field forms a circle around the wire.
Principle can be explained by the ampere molecular current hypothesis: ampere thought in the interior of the atomic and molecular substances such as particles, there is a ring current - molecular electric current, make each particle tiny magnets, both sides of the molecule is equivalent to two pole, but in fact the molecular electronic instead of turning around the nucleus of the electron in the probability of the formation of the electron cloud space.

Define
Magnetic effect of electric current (electric current produces magnetism) : Oster found that any electric current through the wire, can create a magnetic field around it, called the magnetic effect of electric current.
An electric current is applied to a nonmagnetic metal, but a magnetic field can be created that has the same effect as that created by a magnet.
The e magnetic field generated around the long straight wire with current: around the long straight wire with current flow, there will be a magnetic field generated, the shape of the magnetic induction line is a closed concentric circle centered on the wire, and the direction of the magnetic field and the direction of the current are perpendicular to each other.

Material Enameled Wire
Litiz Wire
or as your requirments
OEM&ODM Shaped
 
Circled,Retangular or as required
Lead Length Custom (about 100mm)
Application HD headset, security, mobile communication, computer hard drive, computer peripherals, new wireless mouse, aviation, power, car, anti-theft, camera, camera, many household appliances.
Wire diameter Range 0.025-0.6mm
Design According to your drawing or sample
Lead Time of samples About 5-7days

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Production Detail

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Company Profile

DONGGUAN HEZHI HARDWARE CO.,LTD

Dongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. We are a worldwide import and export trading company.We belong to a group of companies established in the early 20th century.Our company is a spring factory specializing in R&D design, amnufacturer and sales, introduced equipment technology and hired senior engineers with more ten years of experience to highly cooperate with various customized ODM and OEM products.

It is a hardware factory specializing in R&D design, manufacture and sales of precision components. The company introduces advanced equipment and production technology from Taiwan and abroad, adopts CNC high-precision computer machine, compression spring machine and other mechanical equipment, and employs senior engineers with more than ten years of work experience to debug mechanical equipment and customize production. With the business philosophy of honesty, pragmatism and excellence.

Hezhi Company is dedicated to serving customers at home and abroad. We hope that the products of Hezhi will help your business to be more brilliant, let us build a bright future in the high-tech era!


The testimony is pragmatic and the attitude of the people. Quality service is the pursuit of the people!"

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HeZhi in Vietnam

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Our Service
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Pre-Sales Service

* Inquiry and consulting support.
* Sample testing support.
* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.

Packing & Delivery
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FAQ

1.

Are you a factory or a trading company?

We are a worldwide import and export trading company.We belong to a group of companies established in the early 20th century.Our company is a spring factory specializing in R&D design, amnufacturer and sales, introduced equipment technology and hired senior engineers with more ten years of experience to highly cooperate with various customized ODM and OEM products.

2. Small order quantity is workable

From the initial sample design of the spring to the mass production of the springs, we can quickly reach your manufacturing goals and immediately provide the best products because we have an excellent production management system and expertly trained technical personnel.

3. Committed to high quality production
To keep HeZhi Springs at the forefront of the industry, we have implemented a stringent internal quality control system and regularly import the latest manufacturing equipment and instruments. Through our precise manufacturing technology and expert mold making process, we provide our customers with the best products and service.
4. Efficiency in manufacturing
Our company's machinery and equipment are controlled by CNC computers. In order to respond to international needs and standards, we continuously update and upgrade our equipment every year. Our machines effectively increase production capacity and save on manufacturing costs. The manufacturing department is the most important core of the whole company and by treating it with utmost importance, we reap great benefits in manufacturing efficiency.
5. Do you provide samples? Is it free or extra?
We can provide free samples when we have them in stock, but you have to pay the freight.

6. Excellent customization services
HeZhi's R&D team designs and completes customized products according to the needs of customers. From the selection of materials to the function of the products, we can design and develop products to suite different customers' requirements. We are constantly involving ourselves in all aspects of the industry because only by having a complete view and analysis of the industry, can there be innovative breakthroughs.

7. Payment term
*T/T : 30% pre T/T, 70% before delivery.
*Trade Assurance

8. Service
*Delivery on time.
*Shipped by a convenient and cost-effective way.
*Good after-selling, 24 hours service for you.

9. Packing
*A: Poly bag, Plstic tray ,small box, carton.
*B: According to customers' requirements.

10. Delivery
*Sample: 7-10 days after deposit received.
*Batch goods: 12-15 days after samples approved.

11. What shipping ways our use?
We will use UPS, DHL or TNT to ship the products. If your goods are very heavy or bulky, we will choose sea transportation.

 

 

Contact Details
Linda

Phone Number : 18379949013

WhatsApp : +8618379949013