Wireless charging coil module business opportunities highlight Thanks to the rapid development of wireless charging market, the demand for transmitter (Tx) and receiver (Rx) coil modules has also surged, driving the global coil module shipments soaring, and attracting coil manufacturers at home and Read More »

Due to the different functional requirements of various coil products, labor costs are increasing, further promoting the development of automatic winding machine, from the initial pure manual winding to artificial feeding winding machine automatic winding and then to today's automatic unattended, es Read More »

The rapid development of consumer electronics in the past few years and the lack of battery life demand, greatly stimulated the development of wireless charging technology, now on the market to support the use of wireless chargers for electronic products has become more and more, so in the end, comp Read More »

Our daily by the coil in the most common applications are: motor inductance transformer and loop antenna, etc In life we often encounter when using coil were black, black the reason is simple: the oxidation of copper wire, metal oxide black is this industry But the specific cause of copper oxide and Read More »

Now the main differentiation of cell phone wireless charger products is the appearance, multi-device charging as a means, wireless chargers are many types, but overall the future of cell phone wireless charging program is mainly these three major trends. The first is the appearance of the differenti Read More »

The installation position of the hollow coil should meet the design requirements. The assembly position of the hollow coil and the relative position of the other elements should meet the design requirements, otherwise it will affect the normal work of the whole machine. For example, the position of Read More »

Coil and iron core or magnetic core function is to increase the strength of the magnetic field, the iron core can put the magnetic field line around the coil are concentrated from the flow of the iron core without the iron core, the magnetic induction between the coils will be small magnetic circuit Read More »

In theory, wireless charging technology is safe and harmless to human body. The resonance principle used in wireless charging is magnetic field resonance, which is only transmitted between coils resonating at the same frequency, and other devices cannot accept the band, in addition, the magnetic fie Read More »

Why is copper coil better than aluminum coil in terms of coil conductivity? First of all, the conductivity of aluminum is lower than the conductivity of copper. In order to keep up with the copper coil, the aluminum magnetic wire may need a larger cross section so that they can provide the same leve Read More »