Membrane switches can be made into flexible boards or used with hard board
PCBs. The surface is generally made of materials such as
PC or
PET and printed with multi-color patterns to distinguish the different positions of each button.
The buttons of the
membrane switch can be made into a convex shape or a flat shape. The surface of the
membrane switch can also be made to have a high-gloss effect, or matte oil can be printed to give it a matte frosted effect.
Underneath the panel of the
membrane switch is double-sided tape, bonding the panel and the circuit board below. Circuit boards can be made into single-layer, double-layer, or multi-layer structures. The circuit board is printed with conductive silver paste, UV insulating oil and anti-oxidation carbon paste.
3M glue can be printed on the back of the circuit board, or appropriate high-performance double-sided tape can be selected according to actual assembly requirements.
If the
membrane switch needs to be backlit, or equipped with embedded
LEDs as indicator lights for the buttons, the mezzanine of the
membrane switch should be high to facilitate the storage of
LEDs. The
LED window can be made into a translucent effect. The
LED emits light when working. When not working, the color of the window and the surface are the same, and the position of the
LED cannot be seen, making the surface of the
membrane switch more concise and beautiful.
Membrane switches with coarse sand surfaces are mainly used on large equipment. The edges of the buttons are made into arc-shaped protrusions to enhance the three-dimensional effect. The
LED position is translucent, and the color is consistent with the background color of the panel. When the
LED is not working, the
LED cannot be seen. When the
LED is working, the
LED emits light to serve as an indicator.
Hotel light curtain control
membrane switch,
EL backlight, the product is thin, the light is even, and the font is translucent white when not lighting.
EL light source
backlight membrane switch, this picture is the
EL working lighting effect diagram, which requires the help of
EL driver to work.
Membrane switch is a new type of switch that integrates surface appearance and key switch function. Membrane switch has gradually replaced traditional mechanical switches.Compared with traditional mechanical switches,
membrane switches have a more rigorous structure, beautiful appearance, strong plasticity, good sealing performance, waterproof and dustproof, and long service life.Membrane switches can therefore be widely used in electronic communication products, electronic measuring instruments, medical equipment, automobile industry, household appliances, smart toys and other fields.
Raised flat
membrane switch. High-end quality, built-in embedded metal dome switch. The product has a long service life. The high-convex translucent
LED window is consistent with the background color of the panel when not emitting light, and displays the true color of the
LED light source when working.
The
membrane switch adopts an anti-scratch panel with a matte surface, built-in metal shrapnel buttons, round dome raised buttons, orange translucent
LED window, and 2.54mm
FPC pin female connector.
Rechan Electronic Technology Co., Ltd. is a manufacturer of
membrane switches and touch switches. We have specialized in customized production and processing for many years. We have comprehensive knowledge of
membrane switches, an excellent design team, mature production technology, guaranteed product quality and quantity, and accurate quotations.
Rechan Electronic Technology is actively active in the
membrane switch industry group. We start from customer needs, consider customer interests, and aim at customer satisfaction to establish a win-win community of interests with customers and form a long-term strategic cooperation platform. kevin@rechan.com
