Eins og við vitum öll, er mikið hagnýtt gildi undir því að því er virðist auðmjúkt útlit snertirofans. Þegar við notum snertirofann upplifum við ekki aðeins framúrskarandi leiðsluafköst hans, þægilegar stjórnunaraðferðir osfrv., heldur upplifum við einnig þægilegan hnappatilfinningu. Hvað varðar háttvísisrofann sjálfan, þá hefur hann nákvæma uppbyggingu, efni, handverk, osfrv., svo meðal margra þátta, hvað hefur áhrif á heildargæði háttvísisrofans? Kíkja.
For a tact switch, the material and plating of its shrapnel and contacts are the most critical. The material and technology of the shrapnel and contacts not only need to take into account their electrical performance, but also take into account the issue of their service life. In general, in order to reduce the contact resistance between the shrapnel and the contacts, brass or phosphor copper is often used, and the electroplating is silver{{0}}plated. If it is encountered with iron pins, silver plating can isolate the SO2 gas in the air and keep it away from corrosive elements; but the anti-corrosion time is shorter. It would be better to use brass or phosphor bronze pins. Therefore, the material and the thickness of the silver-plated layer and its processing have become the key to determining the overall performance of the pin. In today's market, the most high-quality silver-plated thickness on the market is above 0.3 microns, which can even be separated from the inferior thickness. Three times the gap. The silver plating process also has a wide range of effects. Some pins are directly plated with silver, while some adopt a multi-layer electroplating process, first with nickel plating or pre-copper plating and so on.
Að lokum, leiðni árangur snerti rofa. Vegna þess að í líkamlegri uppbyggingu treystir háttvísisrofinn á spjaldið og tengiliðina til að leiða, þannig að lykillinn að áhrifum þess liggur í uppbyggingu tengipunktsins. Almennt séð, því stærra sem snertiflöturinn er, því betra, og kross-laga snertiflötur snertiflötur snertiflötur HRO Hanrong hluta er besti kosturinn.
