Dongguan Hezhi Hardware Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 10,000,000 Piece/Pieces per Month According to the order |
| Delivery Time | 7-15 work days |
| Packaging Details | PE Bag with Carton Box |
| Product name | OEM Enamelled Wire Wireless Charger Receiving Induction Air Coil |
| Application | for inductors; electronics; toy |
| Wire thick | 0.025mm-0.6mm |
| Material | enameled wire; Litz wire |
| Outside diamter | Customized |
| Inner diameter | customized |
| Packing | customized |
| Brand Name | HEZHI |
| Model Number | No |
| Certification | Rohs&Reach |
| Place of Origin | GuangDong, China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10,000,000 Piece/Pieces per Month According to the order |
| Delivery Time | 7-15 work days | Packaging Details | PE Bag with Carton Box |
| Product name | OEM Enamelled Wire Wireless Charger Receiving Induction Air Coil | Application | for inductors; electronics; toy |
| Wire thick | 0.025mm-0.6mm | Material | enameled wire; Litz wire |
| Outside diamter | Customized | Inner diameter | customized |
| Packing | customized | Brand Name | HEZHI |
| Model Number | No | Certification | Rohs&Reach |
| Place of Origin | GuangDong, China | ||
| High Light | OEM Copper Induction Coil ，Copper Induction Coil Receiver ，OEM wireless charging coil receiver | ||
OEM Enamelled Wire Wireless Charger Receiving Induction Air Coil
Inductance is the ratio of the magnetic flux in a wire to the current producing the alternating flux in and around the wire when an alternating current passes through it.
When the dc current passes through the inductance, only fixed magnetic field lines are present around it, which does not change with time. But when an alternating current passes through a coil, it is surrounded by magnetic field lines that change over time. According to the analysis of Faraday's law of electromagnetic induction, magnetic generation, the changing magnetic field lines will generate an induced potential at both ends of the coil, which is equivalent to a "new power source". This induced potential generates an induced current when a closed loop is formed. Lenz's law knows that the total amount of magnetic field lines produced by an induced current should try to prevent the change of the original magnetic field lines. Since the original magnetic field line change comes from the external alternating power supply change, so from the objective effect, the inductance coil has the characteristics of preventing the current change in the AC circuit. The inductance coil has a characteristic similar to the inertia in mechanics, which is called "self-induction" in electricity. Usually, sparks will occur at the moment when the knife switch is opened or switched on. This is caused by the phenomenon of high induction potential generated by self-induction.
In short, when the inductance coil is connected to an AC power supply, the magnetic field lines inside the coil will change constantly with the alternating current, causing the coil to continuously generate electromagnetic induction. This electromotive force due to the change in the current of the coil itself is called "self-induced electromotive force".
It can be seen that the inductance is only a parameter related to the coil number, size and shape and medium, it is the measurement of the inductance coil inertia and has nothing to do with the applied current.
| 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 | |
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!
Our Slogan: "The testimony is pragmatic and the attitude of the people. Quality service is the pursuit of the people!"
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
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.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
100000-500000
Employee Number:
50~100
Ecer Certification：
Active Member
Dongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. 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,... Dongguan Hezhi Hardware Co., Ltd. is located in Dongkeng Town, Dongguan City, Guangdong Province, China. 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,...
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