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://

This type of Welded Wire Mesh is first welded using black wire or galvanized wire to form the mesh and then processed with thermal dipped PVC/Vinyl coating. Plastic material is a better way to keep moisture and air from steel rusting. By covering every part of the welded wire mesh with PVC layer, there is not any exposure to the environment, it will last much longer. The PVC material we use is UV resistance and wide temperature range and has good anti-aging property.

Materials:

1.Iron Wire 2.Redrawing wire 3.Electro galvanized  Wire 4.Hot-dipped galvanized wire 5.Stainless steel wire

Specification:

1.Gauge:#12--#24
2.Mesh:1/4",3/8",5/8",1/2",3/4",1" to 6" 
3.length:0.5-30m  width:0.5-2.0m

Color:green,blue,yellow,white,black and so on

Feature:corrosion resistant,beautiful,long time to serve our life

Application:construction,building,wire panel,Fence netting and so on.

General Specification Table for reference

PVC/Vinyl Coated Welded Wire Mesh

Pvc Coated Welded Mesh,Vinyl Coated Welded Wire Mesh,Epoxy Coated Welded Wire Mesh

Anping Enzar Metal Products Co.,Ltd. , http://www.enzarmetal.com