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Zhi Dexing tells you how to test the quality of the membrane switch

Author:WebmasterTime:2018-01-15Browsing (2549)

      There are many types of membrane switches, such as flat, convex, flexible, rigid, etc. The manufacture of the membrane switch has certain requirements for the panel, and the panel is the effect of the appearance of the product decoration, so the protection A good membrane switch can be manufactured only when the film is manufactured under the necessary conditions that the film meets.

       The primary appearance is good, and the appearance should be flat and glossy. There are no appearance defects such as mechanical operations, scratches, inclusions, and stains. Second, the weather resistance should be better. Under certain natural environmental conditions, it should not be deformed, cracked, aged, or discolored. With good chemical resistance, the panel layer will be able to have different chemicals, but for most common chemicals, such as alcohols, ethers, and mineral oils, they must have certain tolerance.

      In general, the keys on the membrane switch only use color to express the orientation, shape and size of the key body. In this way, the accuracy of the operation can only be recognized by the operator's visual sense, because there is no proper reflection of the information to indicate whether or not the finger has actuated the switch at the useful scale of the switch, thereby affecting the monitoring of the entire machine and the operation of the gold. speed. A kind of membrane switch that forms a three-dimensional shape is called a three-dimensional key switch.

       Shenzhen Zhidexing Technology Co., Ltd. is a company engaged in the production, sales, and service of membrane switches. It is a member company of the Shenzhen Thin Film Panel Industry Association. Our company specializes in designing and manufacturing membrane switches, touch panels, and flexible circuits in a high-tech company. The company has a well-equipped, fully-fledged manufacturing platform and a strong professional and technical team. Custom hotline: 0755-27653836

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