How to choose a good metal button switch What brand of metal button switch is easy to use?
How to choose a good metal button switch What brand of metal button switch is easy to use?
1 Look at the appearance: The surface of the general good metal button switch is flat and smooth, without burrs and peaks, and is made of imported PC material. Poor metal button switches are pale in color, coarse in texture, and poor in flame retardancy.
2 by hand: a good metal button switch fluctuates lightly and not tightly, the spring is hard, and the switch is powerful. The poor metal button switch has a soft spring and tends to be right in the middle.
3 Brand recognition: Famous brand products have passed the strict test of time and market, and are recognized as safe products in the minds of consumers. Both materials and quality are strictly checked. There are high-quality processes in all aspects of packaging, transportation, display, and image design.
4 Weight ratio: The thicker and heavier the copper sheet for a good metal button switch socket, the better. Bad alloys or thin copper sheets.
5 Price: economical switches are mainly practical, as long as the safety performance is achieved, then the aesthetics is better. Luxury switches are mainly beautiful and require high aesthetics; luxury switches are mainly price-oriented, only This is the way to buy the most expensive and not the best.