PCB Membrane Switch
Advantages of pcb membrane switches
PCB Membrane Switch
Niceone-tech believes that although the pcb membrane switch will be more expensive than the silver flex membrane switch, it can still be used in a large area because some of the performance of silver flex membrane switches cannot meet customer needs. One of the reasons is the welding of electronic original parts. The reason why many silver flex membrane switches are not suitable for installing too many electronic components is that the printed silver circuit and PET cannot withstand the high temperature of welding, but the pcb membrane switch can weld various components and can withstand high temperatures. The second reason is that absolute pressure, vibration, or shock may damage some components of the screen-printed membrane switch board, such as LEDs, but a pcb switch can overcome these problems.
PCB Membrane Switches Are Better Than Silver Flex Membrane Switches in Several Places
The resistivity is relatively low and the conductivity is high because the PCB is gold, tin, and nickel plating.
Use in an environment of absolute pressure, high vibration, and high impact
Compared with the high-resistance and high-defect of the hole filling of the silver flex membrane switch, the plated thru-hole resistance of the PCB will be lower, and the defect is also low. It is important that Niceone-tech can solder a large number of electronic components behind the membrane pcb. Ideal for smaller designs where dense circuit patterns or trace routing limitations exist, by using plated thru-hole technology to utilize both sides of the PCB.
Different types of components can be soldered on the circuit board and are more robust.
Support hard soldering
Single-sided, double-sided, and multi-layer designs available
Features of PCB Membrane Switch
The Most Common Design Features of PCB switch membrane
The buttons on graphic overlays are convex embossed, rim embossed, or debossed.
The screen printing method of the product includes digital printing, screen printing, or a combination of the two.
Different textures and surface finishes include gloss, matte, and velvet.
It can have a non-tactile touch or polyester or metal shrapnel touch.
LEDs window can use different transparent colors of raw material color or silkscreen.
Transparent white is a more common choice.
The LCD window can be selectively textured and treated with a UV hard coating surface.
EMI/RFI
backlit membrane switch
In addition to the price, the dome switch pcb has no advantage; the basic PCB membrane switch performance is completely beyond the silver membrane switch.
Contact Niceone-tech today, or visit our Product Gallery for high-performance inventory and customized membrane switches for your unique applications. If you have any questions, please contact [email protected].
Why Choose Niceone-tech PCB Membrane Switch?
The glass fiber cloth in PCB (or printed circuit board) is one of the raw materials of copper clad laminate, which is woven from glass fiber yarn, which accounts for about 40% (thick board) or 25% (thin board) of the cost of the copper-clad board. Therefore, PCB laminate models include FR-4, CEM-1, and G-10. The most commonly used material for PCBs today is FR-4. Simply put, PCB is the most important body of electronic components.
If you are looking for a reliable pcb membrane switch factory, please contact us.
As a professional membrane switch manufacturer, Niceone-tech has high-quality membrane keypad china for sale. Welcome to contact us if needed.
