Silicone rubber buttons need to test what parameters silicone button switch, light touch button switch, membrane button switch, micro-switch need to test which parameters? Generally speaking, the peak value of the pressing of the button switch, the valley value, and the corresponding four data of the displacement meter; the two data of the hand feeling and the tactile value meter; the peak value at the rebound, the valley point value and the corresponding displacement meter four data Mainly these 10 test data. Polycrystalline Silicon Solar Panel 6x10 Polycrystalline Silicon Solar Panel 6X10,Polycrystalline Solar Panel,Panel Solar System,Silicon Solar Panel ZHONGWEI CITY YINYANG NEW ENERGY , https://www.yinyangnewenergy.com
In addition, the customer has special requirements for the load and displacement of the button switch conduction point, the load and displacement of the breaking point and the on-resistance value, counting 5 data. The customer also needs to test the maximum stroke of the button, which is achieved by the load and stroke. And some auxiliary functions such as the stroke load. Therefore, some suppliers can test more than 20 data for some unsuspecting customers who boast their load curve machine. In fact, many of them are auxiliary functions.
Among the above data, the sampling rate of the load curve meter is the key to affecting the valley value and the hand feeling, and the data of the conduction point breaking point is true. If the sampling is small, many real valley points of the button cannot be caught, so the valley point is too large and the hand value is low. At present, Japan MAX represents the international authority. Recently, our company has been improving with the business of some high-end customers, and basically the test data is consistent with Japan MAX.
Therefore, when purchasing the key switch load curve meter, the customer should not only consider how much data the test function can test, but whether the test data is accurate. Moreover, the accuracy of this test data is not reflected by any third-party test report. Which is internationally authoritative, then the data tested by the authoritative testing machine shall prevail.
Specific can contact mg instrument Wei Jia 15995758658 QQ853803917
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Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
What parameters do you need to test for silicone rubber keys