22mm Reset Push Button Switch high quality industrial power start switch

Zhejiang LVBO button manufacturing co.,ltd’ s raw material of the push buttons must be resistant against discolouring, deforming, or developing cracks when sanitized with 70% alcohol solution. Having the right raw material and surface treatment will improve the resistance of push buttons against alcohol. Perhaps surprising, but true: both metal and plastic push buttons can be alcohol-resistant with the correct chemical treatment.

Spacing between push buttons is an important attribute in operation ergonomic. It is getting more crucial when it comes to push button cleaning an operator interface. Recommended horizontal spacing is 30mm; vertical spacing is 40mm for a 22mm push button. Anything less than this will result in difficulty in installation, operation and maintenance of the operator interface. See Panel Cut-out for Push buttons, Switches and Pilot Lights.

Contamination happens on the surface touched by an operator. Cross infection occurs when the operator starts his shift without cleaning his operator interface first. Flush-mounted push buttons improve the cleaning process. Reducing those protruding parts on the operator interface provides the alternative to cleaning the surface by wiping with a towel instead of go-karting your finger between push buttons and ending up with a trapped finger.

Now you know a bit more about hygienic aspects of push buttons. To find out (even) more about good push button design, read the blog Practical tips for enhanced ergonomics and design for operator interfaces.

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