High Frequency Welding Machine For Ball

High Frequency Double Head Welding Machine

In the process of purchasing a High Frequency Welding Machine, in addition to the work efficiency, price and application conditions, we also need to consider whether the electromagnetic waves emitted by the 8kw High Frequnecy Welding Machine meet the standard and whether it will affect the physical and mental safety of nearby people.
The environmental electromagnetic wave radiation intensity standard is divided into two levels, which are graded based on the lower threshold value that the electromagnetic wave radiation intensity and frequency band characteristics may have potential adverse effects on the human body.
Class standard: It is a safe area, which means that all people (including infants, pregnant women, the elderly, the weak, the sick and the disabled) who live, work and live for a long time under the electromagnetic wave intensity of this environment are in the area that will be affected by any harmful effects; new construction, renovation or The transmitting antennas such as expansion of radio stations, television stations and radar stations must meet the requirements of "-class standard" in their residential coverage area.
Secondary standard: It is the middle area, which refers to the area where all people (including infants, women, the elderly, the weak, the sick and the disabled) who live, work and live for a long time under the electromagnetic wave intensity of this environment may cause potential adverse reactions; Construction of factories and institutions, but in the construction of residential houses, schools, hospitals and sanatoriums, etc., must take appropriate protective measures. Areas that exceed the second-level standard can have harmful effects on the human body; greening or crops can be grown in this area, but the construction of residential buildings and public facilities where people often move around are prohibited, such as offices, factories, shops, and theaters, etc. ; If these buildings already exist in this area, measures should be taken, or the radiation time should be limited.