The antenna precision shrapnel is a conductive shrapnel structure that can prevent electromagnetic interference from the central processor. Therefore, the use of the conductive characteristics of the shrapnel can effectively interfere with the overflow of electromagnetic waves and meet the safety inspection standards.
First, the antenna shrapnel features are as follows:
With conductive characteristics, it can interfere with electromagnetic wave spillover effects;
Elasticity and shock suppression function, can adjust the height protection CPU effect;
With solderability, can be soldered on the motherboard;
With coil packaging, SMT devices can be quickly loaded onto the mainboard machine, saving labor cost space.
Second, antenna shrapnel applications:
The small surface is glued with a patented antenna precision shrapnel and can be used on SMD machines on PCB boards. The product thickness can be controlled to 0.08 MM~2 MM.
The grounding of miniaturized products such as PCB, TET, LCD.MODULE.PCM.CIA.CELL applied to NOTE BOOK is the best part to solve EMI.ESD.
Third, the advantages of antenna shrapnel:
The material of this product is generally selected from beryllium copper, because of the good elasticity of beryllium copper, to ensure that the product has the best elasticity and conductivity;
The estimated area of the PCB is small, and the SMT method is used instead of manual, which greatly saves the assembly cost.
The contact area is large, after the bare material is finished, the plating process is increased, the EMI effect is good, and it is more conducive to welding;
For different parts, special shape design, in addition to excellent conductivity, but also to ensure good EMI and ESD or signal transmission.