Membrane box diaphragm diaphragm isolation diaphragm Who can explain in detail

Hehe, diaphragm, diaphragm, isolation diaphragm,,, is a piece of stuff,,, usually specifically refers to, sealed and welded on the sensor base or the isolator base, with corrugated discs on it. . The thickness of the diaphragm is mostly between 0.02mm and 0.1mm. The diameter of the diaphragm is usually above 10mm. Diaphragms below 100mm cannot be used alone. They can only be sealed and welded with the base and then filled with oil. Achieve isolation and pressure guiding function. This guy who is sealed and welded into one piece, old cowards call it a diaphragm box. Grandma Di’s milk,,, no compensation will be paid if the tongue is wrong,,,