With the development of science and technology and the iteration of technology, the control components of electronic product mechanical equipment have also changed from traditional mechanical travel switches to metal shrapnel membrane switches, and now the most popular capacitive touch sensor switches. The touch switch does not need to be pressed. As long as your finger touches the key area of the panel, the function of the relevant key will be triggered. With the LED light indication, the light is even and full of technology.

Integrated design of touch sensor switch circuit and button function. The back of the touch switch is printed with flexible circuits, and the front is printed with switch function prompts and translucent display characters. The touch switch product is light and thin, with a total thickness of only 0.15mm, and is suitable for installation behind a translucent plastic shell or PC acrylic panel. When the product is turned off, the switch cannot be seen on the outside. After the product is turned on, the LED emits light, and the switch function and character pattern are displayed on the surface of the product.


0.125mm transparent PET double-sided printed capacitive touch sensor switch FPC flexible circuit board. The touch switch has a button character pattern printed on the front, a conductive silver paste circuit printed on the back, and a 2.54mm flat FPC connector.


Capacitive touch sensor switch flexible circuit board. Made of translucent white diffusion film imported from Japan. The touch switch key area is uniformly light-transmissive, and the low-resistance conductive silver wire makes the key touch sensitive more sensitive. The wires are shielded and grounded to prevent interference.


Transparent PET capacitive touch sensor switch flexible film circuit board. The low-resistance conductive silver wire can be clearly seen, and polymer conductive oil is printed in the silver circle. The proximity of the finger to the sensing area can prompt the switch button to conduct work.


Transparent PET printed capacitive touch sensor switch flexible circuit board film. The touch switch can be printed with low-resistance conductive silver wire and polymer transparent conductive oil on both sides, and dried after printing. Test that there is no disconnection or short circuit in the circuit, and then assemble 3M467 double-sided tape on the surface. When using, directly remove the protective paper of the double-sided tape and stick it to the machine.
 

The capacitive touch sensor control switch is made of light and thin materials and does not take up space. Because the touch switch film does not need to be in direct contact with the outside world, it can be dustproof and waterproof. The LED indication area and display window of the touch switch are highly transparent, the buttons are clear, and the response is sensitive. The price of touch switches is much lower than that of touch screens, and they have the same functions and convenience as touch screens. They have replaced traditional mechanical switches in large numbers.

Touch switches are widely used in intelligent electronic measuring instruments, medical instruments, computer controls, CNC machine tools, electronic scales, postal and telecommunications, copiers, refrigerators, microwave ovens, electric fans, washing machines, electronic game consoles and other industrial and household appliances. .

Rechan Electronic Technology Co., Ltd. provides one-stop service from quotation, design, drawing, proofing, testing, to mass production. You are welcome to discuss customization.  kevin@m.rechan.com
 

Rechan Electronic Technology Co., Ltd. is a manufacturer specializing in the production of capacitive touch sensor control switch circuit boards. The company has an advanced technical team with many years of experience in membrane switch and touch switch design.
We use high-quality PET or diffusion film imported from Japan and other materials, and screen-print transparent conductive oil, silver paste, carbon paste, UV, 3M glue, etc. on the raw materials to make a capacitive touch sensor switch flexible circuit board. The capacitive touch sensor switch circuit board is attached to the surface PC or PMMA panel, and the other end is plugged into the host PCB board using an FPC connector to form a capacitive touch switch.

The pattern and logo of the button are directly printed on the front of the capacitive touch sensor switch flexible circuit board. The protective paper on the surface can be peeled off and the touch switch circuit board can be attached to the back of the panel.
The panel can be made of translucent material. When the machine is not turned on, all touch switch buttons are hidden. The background color of the panel can be seen uniformly on the surface. After the machine is turned on, the patterns and logos of all touch switch buttons are displayed.


Capacitive touch sensor switch flexible circuit film. Using a highly transparent white diffusion film imported from Japan, the button area is uniformly light-transmissive. The low-resistance silver wire makes the button touch sensitive. There is a shielded wire between the silver wires to prevent interference.


0.125mm transparent PET substrate, 3X4 matrix touch sensor switch circuit film. The button area is printed with transparent conductive oil, which has both a touch-sensitive switch function and a fully transparent window. There is a grounded shielded wire between each button to prevent interference.


Capacitive touch sensing switch flexible circuit film printed with transparent PET. The low-resistance silver wire can be clearly seen on the touch switch film, and the button area is printed with polymer transparent conductive oil. When your finger approaches the button area, the sensor switch can be turned on.


The adhesive surface of the flexible circuit film of the capacitive touch sensor switch uses high-viscosity 3M467 double-sided tape. When using it, you only need to tear off the protective paper and it can be pasted on the machine equipment.


Connector to capacitive touch sensing switch flex circuit film. The 1.0mm pitch FPC connector has anti-oxidation carbon paste on the surface to protect the silver wire underneath. There is a thickened film on the back of the connector, making the total thickness of the connector 0.3mm, suitable for FPC junction boxes.
 

The surface of the capacitive touch sensing control switch membrane component is made of PC or acrylic panel. The printing is beautiful, the buttons are clear, the LED display window is highly transparent, the buttons are responsive, and the price is much lower than the touch screen. It has replaced traditional mechanical switches in large numbers.
Capacitive touch sensing control switches are widely used in intelligent electronic measuring instruments, medical instruments, computer controls, CNC machine tools, electronic scales, postal and telecommunications, copiers, refrigerators, microwave ovens, electric fans, washing machines, electronic game consoles and other products.

Rechan Electronic Technology Co., Ltd. provides one-stop service from quotation, design, drawing, proofing, testing, to mass production. You are welcome to come to the factory to discuss customization. kevin@m.rechan.com
 

Rechan Electronic Technology Co., Ltd. is a manufacturer of capacitive touch sensor switch circuit boards and FPC flexible circuit boards. We specialize in customizing the production of membrane switches, touch switches, control panels, FPC flexible circuit boards, capacitive touch key switch circuit boards, induction control touch buttons, etc.

Rechan Electronic Technology Co., Ltd. has an advanced technical team and many years of experience in membrane switch and touch switch design. We use high-quality PET or diffusion film as the base material, and print transparent conductive oil, silver paste, carbon paste, UV, 3M glue and other materials to make touch switches.

The touch switch is attached behind the PC or PMMA acrylic panel on the surface of the machine, and the other end is connected to the control IC on the motherboard PCB using FPC to form a complete capacitive touch sensor switch.

Capacitive touch sensor control switch FPC flexible circuit board. This product is made of special white diffusion film printing ink imported from Japan. The key area is uniformly light-transmissive, and the low-resistance conductive silver wire makes the key touch sensitive, and the wires are shielded to prevent interference.


Capacitive touch sensor switch flexible circuit board made of 0.125mm transparent PET printing. 3X6 matrix switch design, each button area is printed with polymer transparent conductive ink, which is both a touch sensing area and a button light-transmitting area.


Connector for capacitive touch sensing switch flex circuit board. 1.0mm pitch FPC connector, anti-oxidation carbon oil protects the silver wire below, and the head is thickened with a reinforcing plate, making the total thickness of the connector 0.3mm, suitable for FPC sockets.


0.125mm transparent PET, 3X4 matrix touch sensor switch circuit board. The key area is printed with transparent conductive oil, which has both a touch-sensitive switch function and a fully transparent display window. There is a grounded silver wire between each key as a shield and anti-interference.


Assembly diagram of PMMA acrylic panel and capacitive touch switch circuit board. The capacitive touch switch circuit board can be made only the size of the button area, or it can cover the entire back of the PMMA acrylic panel.


Capacitive touch sensor control switch circuit board and PMMA acrylic panel module. The surface is a scratch-resistant and friction-resistant PC or PMMA acrylic panel, and the back is equipped with a capacitive touch sensor switch flexible circuit board, and the FPC leads are directly connected to the motherboard PCB.
 

Capacitive touch sensing control switch module, the PC or PMMA acrylic panel on the surface is simple and beautiful, the buttons are clear, the LED and display window are highly transparent, the buttons are responsive, and the price is much lower than the touch screen. It has replaced traditional mechanical switches in large numbers.

Capacitive touch sensing control switches are widely used in intelligent electronic measuring instruments, medical instruments, computer controls, CNC machine tools, postal and telecommunications, office equipment, household appliances, electronic game consoles and other product fields.

Rechan Electronic Technology Co., Ltd. provides one-stop service from quotation, design, drawing, proofing, testing, to mass production. Welcome to discuss cooperation. kevin@m.rechan.com
 

In our daily lives, we are becoming more and more particular about the "transportation" in "clothing, food, housing, and transportation", which also means that our living standards are improving day by day. They are everywhere from airplanes to high-speed trains to personal cars, and cars in particular are gaining popularity due to their convenience and increasing affordability.

With the advancement and development of car technology, car center consoles are also quietly evolving, from traditional mechanical button operations to full touch-sensitive switch designs. It not only represents the advancement of technology, but also virtually improves the driving experience of cars.

The capacitive touch sensor control switch circuit board of the car central control panel is simpler in structural design than the traditional mechanical switch panel. The surface adopts an integrated IMD plastic panel or a tempered glass panel, and the button pattern is made into a light-transmitting display effect.
The back of the central control panel is the transparent capacitive touch-sensing circuit board pictured above. The entire material is ultra-thin and highly transparent. The reason the product photo above does not show a fully transparent effect is because there is a yellow protective paper on the circuit board. During assembly, the protective paper is removed to expose the highly viscous 3M glue. The circuit board can be directly attached to the back of the center control panel. The operation is simple and convenient.
The grid area above the picture is a grounded silver paste line, which is anti-static and anti-interference, and can also prevent accidentally touching the switch button. Each button area is printed with polymer transparent conductive ink, and there is a full circle of conductive silver paste lines on the edge of the transparent area, which conducts the touch sensing signal from the FPC to the sensing control receiving IC on the motherboard PCB. There is an LED light under the button that shines up from the PCB board, and the light shines directly through the film and out of the central control panel on the surface. (The large transparent circle in the middle of the picture above is divided into seven sections of regional control switches)

This product is divided into three layers of structural design. The surface layer is a transparent protective film to prevent scratches on the product before assembly and is removed after installation. The middle layer is transparent PET printed with low-resistance conductive silver paste, and the key area is printed with polymer transparent conductive ink, which is both light-transmitting and has touch-sensing function. The third layer is printed 3M transparent glue, which facilitates attaching the circuit board directly to the panel of the device. There is a protective paper on the glue before assembly. During assembly, remove the protective paper to expose the glue before assembly.

A full-touch center console means that the central control part of a car no longer uses traditional physical mechanical button knobs, but uses FPC flexible circuit boards made of capacitive touch-sensing control switches. Just like a phone or tablet screen, just touch or swipe to complete the action. Capacitive touch-sensitive control switches not only enhance the vehicle's sense of technology and experience, but also add many highlights to its avant-garde interior style.

Rechan Electronic Technology Co., Ltd. is committed to the development of new products for switch control components of electronic products. We provide one-stop services from design, drawing, proofing, testing, to mass production. You are welcome to consult and discuss customization. kevin@m.rechan.com