Laser Cutting Rubber Keypad, known as Laser Engraving & Etched
Laser Cutting Rubber Keypad's Text & Symbols, is designd for
led backlight effects, which make use of transparent silicone
materials properties and spraying color coating for laser cutting
process by laser machines, in aim to get desired laser graphic
Laser engraving keyboard processing technology
Usually laser engraving silicone keyboard surface treatment,
spraying process takes two or three times, first spraying display
character color, also known as background, followed by spraying the
keyboard surface color, the surface color generally choose big
color and color contrast, the purpose is to increase the display
contrast, make the character display more marked and clear.Then
laser character engraving is carried out, and finally, surface
protection layer, such as PU, UV, epoxy, matte, etc. is needed to
protect the surface of the keyboard and extend the service life of
Notes: Main Laser engraving silicone keypad's quality problem
caused by color coating.
1. Chromatic Aberration (chromatic aberration)
2. Uneven coating will cause light leakage.
3. Too thin spray coating engraved silicone rubber keyboard will
cause light leakage
4. The thickness of coating layer affects the bond thickness or pad
5. Too thick coating layer will also affect the driving force and
rebound effect of silicone rubber keyboard
The inner color (legend color) has a large contrast with the
surface color of the keyboard, and the display effect is good.
In order to increase the contrast and make the character display
clearer, the inner coating color is white, and the surface color is
If the use of non-white or other bright color inner coating, with a
gray or black surface keyboard laser engraving, the keyboard in the
absence of backlight in the case of the display will not be good,
this should be noted in the design of laser etching keyboard.
The silicone keyboard using laser engraving technology, character
display is beautiful, there is a sense of science and technology,
and long service life, not because of long-term use and lead to
illegible.Coupled with the backlit rendering, the keyboard exudes
natural and fresh vitality and scientific breath, which is deeply
loved by users.
If you have a laser engraving keyboard in your product design,
please do not hesitate to contact us, we will customize the laser
engraving keyboard for your design.
Contact: Mr. Derek.Cheng
WhatsApp: +86 13906053580
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