Introduction to the PCB membrane switch Hello, everyone. I'm Larry, Luphi Electronic enginee， Today to introduce you to a membrane switch, This switch in my hand, Is a membrane switch, PCB,. Is a combination of panel and PCB, This panel material is from Cototec, This material is called "EBG" material, And then this one is printed on it and it's frosted, This scrub is very textured to the touch, This one has buttons on it, light holes on it, This light hole is printed transparent black, Under the button is the pot piece, This pot slice is determined according to the gram count of the customer, Let's look at the back, There are eight screws on the back, And one connector, With these eight screws, Is a customer for installed, And then this connector, Is connected to the customer's motherboard, Then there is a card slot,

In order to improve the English communication level of colleagues in the foreign trade Department of our company, our company hired foreign teacher to assist in training. In the class, we learned and discussed the English expressions and common oral English of Buying and Selling related to membrane switch. The foreign trade colleagues were active in learning and the class atmosphere was harmonious. we believe that everyone will keep their enthusiasm for learning English and their English ability will continue to improve.

Hello, everyone. I'm Larry, LuPhi Electronic engineer. Now let's introduce the production of membrane switch, This is a rendering. We get emails from customers, The customer want us to do a rendering, We're going to make a drawing that looks something like this, The first drawing is a front and back picture of a product. The second drawing is a color diagram of a product. There's also a convex drawing, On the third page, I'll do a circuit drawing, This is the LGF drawing, This is the size of a panel, This is a diagram of the whole switch structure,

Hello, everyone. I'm Larry, LuPhi Electronic engineer. Now let's introduce the production of membrane switch, This is a rendering. We get emails from customers, The customer want us to do a rendering, We're going to make a drawing that looks something like this, The first drawing is a front and back picture of a product. The second drawing is a color diagram of a product. There's also a convex drawing, On the third page, I'll do a circuit drawing, This is the LGF drawing, This is the size of a panel, This is a diagram of the whole switch structure,

Introduction to membrane switch check items Hello, everyone, with the rapid development of the household appliance industry, the market demand for the membrane switch is more and more strict, then the membrane switch after the production of what inspection need to do? The following Xiaobian will take you to see it:

Proofing membrane switch before production Hello, this social media editor to introduce that the membrane switch quality control basis - proofing. Customers often complain about product quality, which is a test for manufacturing factories. If the manufacturer has made a good sample before the mass production of the product, then the mass output of the product is often qualified.

Hello, everyone, membrane switch proofing is the process between pre-press production and printing, so that customers can foresee the effect of the membrane switch before the quantity. And provide the standard and guarantee for the whole membrane switch production process. This installment talks about the membrane switch proofing common two ways. 1. The first way: traditional proofing. Need to output film and production screen, and then complete the screen printing machine proofing. The production process of the traditional sample version and the mass production version is the same. The same file data is used for prototyping and mass production, and potential problems such as moire, color, and font pattern can be detected through prototyping. Sample production technology content is high, the need for professional technical engineers to promote, labor intensity, involves many processes, high cost, sample production cycle is relatively long.

Membrane switch paste surface is outlined Hello everyone, membrane switch is also known as the touch keyboard, using PC, PVC, P E T, FPC and double-sided adhesive soft materials, using screen printing technology. So, do you know how to paste the membrane switch? following me will to see it: First,Clean the surface of the membrane switch to be fitted: the surface to be fitted is smooth, no rust, no oil, no dust. Second,Compare the size: Put the membrane switch on the place to paste and check whether the size position is right.

Discussion on special connector for membrane switchMembrane switch is widely used, usually we use the connector almost all have membrane switch.The membrane switch has the following characteristics: light weight, small size, beautiful appearance, long service life; Moisture-proof, dust-proof, fall-r