Membrane switch mold manufacturing method

　　 With the rapid development of the electronics industry, it will bring new vitality and vitality to the screen-printed independent electronic products represented by the membrane switch . The special screen printing process is used to make electronic components ( such as RC components and inductance components). indicating element) and a membrane switch composed of a planar integrated technology is not impossible; it will better, easier to use, cheaper to manufacture the whole membrane switch function.

　　 According to the membrane switch in the production process, the isolation layer and the isolation window, the air guiding groove, the overall shape, the circuit layer bubbling and the panel layer key pressing need a molding die or a convex die. The traditional metal mold making method ( wire cutting / machining method ) is very expensive. If the product batch size is large ( more than a few thousand pieces ) , the average single piece mold cost is not high. However, what we often encounter is the case that the number of batch processing is hundreds or less, and if the above mold manufacturing method is still used, it is obvious that the expensive mold development fee will become a big problem for customers and manufacturers. Difficulties, for this reason, a simple substitute mold that is formed into a knife-edge mold by a steel blade is produced. A simple knife die made of steel knives costs only a few tens of dollars. This knife die is widely used in the membrane switch industry. For more information on membrane switches and membrane panels , please click: http://

Laboratory Stainless Steel Clean Door

Laboratory Stainless Steel Clean Door is a kind of door specially used for laboratory, with dustproof, anti-static, anti-radiation and other functions. The door is made of high-quality stainless steel material, the surface is smooth, easy to clean, to avoid dust, bacteria and other substances attached, to ensure the cleanliness and health safety of the laboratory.
The stainless Steel Clean Door in the laboratory adopts a sealed design, which can effectively prevent air, moisture, noise and other external factors from entering the laboratory and ensure the stability and accuracy of the internal environment of the laboratory. At the same time, the door also has fire, explosion-proof, anti-theft and other safety functions to ensure the safety of the laboratory.
Laboratory stainless steel clean door also has the characteristics of easy to open, flexible use, simple operation, etc., can meet the needs of various uses in the laboratory. Therefore, the door is widely used in laboratories in biomedicine, chemistry, electronics, food and other fields, and has become one of the important equipment inside the laboratory.

Laboratory Stainless Steel Clean Door,Laboratory Stainless Steel Single Clean Door,Laboratory Stainless Steel Double Clean Door,Laboratory Stainless Steel Folding Clean Door

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