Any harm to our human body electrostatic membrane electrostatic membrane is what?

When an object with a certain amount of net positive charge or a net negative charge, can be said it with static electricity. Static electricity is a kind of relative appellation, because in many cases, static electricity after a period of time will slowly decrease. The length of this time is related to the resistance of the object. The actual application of two extreme example is plastic and metal. Electrostatic ring true can anti-static? Rope electrostatic ring good or cordless electrostatic ring? What is the principle? In general, the resistance of the plastic is very high, so the plastic can keep for a long time with static electricity. And the resistance of the metal is very low, very short time of grounding of metal belt. Static electricity is usually expressed in volts. Although the 220 v ac power is dangerous, but 100 kV static is very common. Object is decided by two factors: the voltage of electricity and capacitance of the object. Can be expressed in a simple relation between, i. e. , Q = CV, including Q represents power, V voltage, capacitance C on behalf of the object. Experts caution that electrostatic just let a person afflictive, don't think that it is actually have a negative impact to the health of people. Have medical experts study confirmed that the skin electrostatic interference can change the normal human body surface potential difference, affect the normal myocardial physiological process. The electrostatic aggravating illness can make patients, enduring static electricity will cause the blood alkaline rise, lead to itchy skin, pigmentation, affect the person's body physiological balance, interfere with the person's mood, etc. Static electricity is an objective phenomenon, there are many ways to produce such as contact, friction, impact flow and so on. Its basic process can be summarized as: contact to electric charge - transfer - I layer formation, charge separation. Equipment or on the human body static electricity of up to tens of thousands of volts to hundreds of thousands of volts, under normal operating conditions are also often hundreds to several kilovolts, human body due to its own action and contact with other objects - Factors such as separation, friction or induction, can take a few kv or even tens of thousands of volts electrostatic. Static electricity is the balance of positive and negative charges in the local scope. It is a kind of power, retained in object, with high potential, low battery. Due to static mechanics effect, floating in the air dust particles would adsorption to components such as silicon, seriously affects the quality of the electronic products, therefore, anti-static measures must be taken to purify space. Clean rooms, such as wall, ceiling and floor should be made of antistatic material, not hair dust countries of operating personnel and artifacts, instrument and a series of electrostatic protective measures should be taken.