Intelligent Controller Membrane Panel Production Process

Film panels are also visible in many areas of daily life, which is an inevitable product of the development of society and science and technology, so what is the production process of film panels? Let's take a look at the film production process of JKWC intelligent reactive power compensation controller film panel!

From the appearance, the PC sticker is used, the background color is white, and there are three colors above, red, black and white. In terms of material selection, the preferred material is transparent fine frosted PC with a thickness of 0.175mm.

Film panel must be done first film, film is also called film, that is, silver sensitive film, now generally refers to film, can also refer to the printing plate in the negative. At present, it is widely used in machinery, electronics, automobiles, construction, daily necessities and other fields. Film designer film switch panel is more critical, the film panel has a total of three colors, the first is red, the second is black, the third is white, because of this, the film has three colors of typeset, as shown below, it can be clearly seen that there are positioning holes, boundary lines, counterpoint lines and cutting lines. These lines must be added correctly for the subsequent screen printing work is very important. After the film is finished, the next step is to do the mold design!

From the appearance point of view, the product has the process of window and convex hull, so in the shape of the mold design at the same time, also need to do a window design of the mold and aluminum plate design, do not need the boundary line, alignment line, as long as the positioning hole, the window mold is a non-stick mold, our non-stick adhesive use is domestic Yongda. The non-stick shape of the knife die is 0.4mm larger than the actual figure, and the place of the window and convex hull is also 0.2mm larger. This can be based on the situation, like the four elliptical circles. If the circle is designed too large, the remaining non-stick glue will rot or not stick well when pasting. The rest is the contour cutter die. The contour cutter die is made according to the size of this drawing. There are positioning holes on both sides, and positioning posts with springs are needed.

The die of the convex hull only needs to locate the hole and leave the four ovals of the convex hull, the thickness of the aluminum plate is 0.48mm and 0.68mm, and the positioning hole needs 3.5mm, which is larger than the positioning hole on the film and the knife die!

Well, the above is the film production process of this film panel, it can be seen that its work is not complicated, but each link can be said to be more important.