Custom Induction Copper Charger Coil/ Magnetic Charger Coil For Smartphone

Commonly used coil
1, single layer coil
Single-layer coils are wound round and round with insulated wires on a paper tube or bakelite frame. Such as transistor radio medium wave antenna coil.
2. Honeycomb coil
If the winding coil, its plane is not parallel to the rotating surface, but intersects at a certain Angle, this coil is called honeycomb coil. And the number of times the wire bends back and forth when it rotates once is often called the number of fold points. The advantages of honeycomb winding are small volume, small distributed capacitance, and large inductance. The honeycomb coil is wound by the honeycomb winding machine, the more fold points, the smaller the distributed capacitance
3, ferrite core and iron powder core coil
The inductance of the coil is related to the presence or absence of magnetic cores. Ferrite core is inserted into hollow coil to increase inductance and improve coil quality.
4, copper coil
Copper coil in the range of ultra-short wave applications, the use of rotating copper core in the coil position to change the inductance, this adjustment is more convenient, durable.
5. Color code inductor
A color code inductor is an inductor with a fixed inductance, whose inductance is marked by a color ring like a resistor.
6, choke coil (choke coil)
The coil that restricts the flow of alternating current is called the choke coil, which is divided into high frequency choke coil and low frequency choke coil.
7, deflection coil
The deflection coil is the load of the output stage of the TV scanning circuit. The deflection coil requires: high deflection sensitivity, uniform magnetic field, high Q value, small size and low price.

HeZhi in Vietnam

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, 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.

Its products are widely used in various fields of hardware, lamps, electronic toys, electrical appliances, bicycles, motorcycles, automobiles, digital products, screw sleeves, sports equipment, mobile phone chargers, inductor components, and wireless charging materials. The main products are: mobile phone transformer charging coil series, wireless charging coil, inductor coil, shaped spring, tension spring, compression spring, compression spring, torsion spring, battery spring, buckle, wave spring, constant force spring spring , stamping parts, and various types of high-precision products, professional customized production to meet customer needs.The company has a full set of first-class production and testing equipment. It has the most advanced CNC automatic spring machine below 10mm in China, and the production line diameter ranges from 0.08MM-10MM. Production equipment mainly includes: CNC automatic spring machine, computer universal machine, heat treatment mesh belt continuous tempering furnace, washing machine. The testing equipment is complete, such as: optical image measuring instrument, secondary element projector, voltage insulation resistance tester, torque tester, pressure tensile tester, salt spray tester, etc., to ensure the quality of the product comprehensively and effectively.

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 HEZHI. Quality service is the pursuit of HEZHI!

We are looking forward to get more cooperation. Please feel free to contact us.