-
Archives
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- September 2022
- May 2022
- April 2022
- March 2022
- February 2022
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- December 2020
- November 2020
- October 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- July 2019
- June 2019
- April 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- February 2017
- November 2016
- October 2016
- August 2016
- July 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- October 2015
- June 2015
- March 2015
- January 2015
- September 2014
- February 2014
- January 2014
- September 2013
- August 2013
- July 2013
- June 2013
- January 2013
- December 2012
- September 2012
- May 2012
- April 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- September 2010
- August 2010
- July 2010
- June 2010
- May 2010
- March 2010
- February 2010
- December 2009
- November 2009
- October 2009
- September 2009
- March 2009
- February 2009
- December 2008
- November 2008
- October 2008
- August 2008
- June 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- June 2007
- April 2007
- January 2007
- December 2006
- November 2006
- October 2006
- September 2006
- August 2006
-
Meta
Category Archives: metal dome array
Three main factors that affect the light emitting effect of products
Although we know LGF (light guide film) can have very good light emitting effect, but the scientific and accuracy of the light emitting effect canât be detected by using standard instrument, because of its structure characteristics that we need to … Continue reading →
How to Produce the 3M Adhesive Dome Array?
Namely, 3M adhesive dome array uses the 3M adhesive instead of the common adhesive used in the dome array. 3M adhesive is a little bit thick. Some of them even have the ability of high temperature resistance. So, it should … Continue reading →
The Structure of the Metal Dome Array
Metal dome array, generally, is double layer structure, but there is also single-layered. For the double layer dome array, there are two layers, including Mylar, spacer and metal dome. The uppermost is the Mylar with the thickness of 0.05 mm, … Continue reading →
What are the Main Applications of Different Metal Domes?
We all know that there are four types of tactile metal domes, including four-leg, circle, triangle and oblong. And these domes play different roles in various fields, even some of them can be substitute for each other. However, they virtually … Continue reading →
How to assemble metal dome on PET adhesive sheet?
Normally we have three method to assemble metal dome on PET adhesive sheet. Please check details below: Assembly jig: this is the assembly method we use often currently. According to the drawing of PET adhesive sheet (dome array) to make … Continue reading →
How to measure the diameter of triangle metal dome?
Are you wondering how to measure the diameter of triangle metal dome? If you are interesting, let me introduce it brifely. Method one: We know there are three vertices on each sideline of traingle dome, so we can draw a … Continue reading →
Do you know the differences of tooling types that making metal dome?
Normally we will use two types punching toolings to make metal dome: high speed tooling and low speed tooling, see below photos. Is there any difference in metal dome they produce? The answer is â Yesâ, there are many differences, please … Continue reading →
Whatâs light guild film and what function of it?
LGF, also known as light guide film , is a new product designed to improve the existing light guide film. It is to add a layer of LGF to the current common double layer metal dome structure, so as to achieve good light distribution effect. … Continue reading →
Posted in LGF dome array, metal dome array, Metal Dome Assembly, Metal Domes
|
Tagged LGF dome array
|
Leave a comment
Whatâs caused the poor click feeling when pressing metal dome?
The click feeling of metal dome is very important for the using of whole product, a good click feeling not only need the metal dome has very good click feeling, but also related with the assembly of whole product, if … Continue reading →
What problem or issue would have if the metal dome height and PET adhesive size are not suitable?
Recently, we got feedback fron one of our customers that found Plastic of Dome Switch bulge and peel off as below photo when production after assembly dome array on PCB, we could see the place from the red arrow. Why … Continue reading →