The electrostatic field tester can carry out effective intelligent monitoring
The electrostatic field tester can carry out effective intelligent monitoring
The detection data of the electrostatic field tester is a valuable and important parameter for studying static electricity and preventing electrostatic hazards. In order to master the law of static electricity, understand the situation of static electricity in the electronic manufacturing industry, and judge the danger caused by static electricity in the production process , And to test the effectiveness of electrostatic arrangements, the results must be measured by precision instruments. Although some electrostatic parameters seem to be understandable in theory, because the actual conditions are more complicated, it is often difficult to obtain satisfactory results by relying solely on empirical calculations. , And must rely on the measurement of the electrostatic field tester. In addition to directly considering the safety issues in production, on-site testing is required. In the research work on static electricity and the production process using static electricity, it is also necessary to measure the effective data of static electricity. .
Electrostatic detection mainly includes several aspects, the detection of electrostatic parameters and the measurement of the electrical characteristic parameters of related materials and articles of the product. The measurement of electrostatic indicators includes: electrostatic voltage, electric field strength, charge amount, weak current, flame discharge energy, electrostatic discharge current Waveform, electrostatic discharge radiation electromagnetic field and other parameters that represent the characteristics of charging, and the electrical characteristics of materials or objects include parameters such as resistance or resistivity, dielectric constant, capacitance and other characteristics. Under certain specific conditions, for the purpose of safety, the electrostatic field tester also needs to measure process parameters and environmental conditions such as moving speed, pressure, mixture concentration, temperature, humidity, etc. in the flow bandwidth.
In fact, in the process of electrostatic protection, there is a problem that everyone is using anti-static consumables, static elimination equipment, and electrostatic grounding systems without a complete management system. It is often found that some customers seem to use electrostatic protection equipment in each process on the surface. It seems that it is in place, but in fact it has failed to achieve good results. It is necessary to constantly find problems in electrostatic protection, check some electrostatic consumables irregularly or regularly, update and replace non-compliant or invalid electrostatic products, and eliminate static electricity. Equipment must be tested regularly and at fixed points, and equipment that cannot neutralize static electricity should be removed from the shelf.
With the rise and popularization of the electronics industry, anti-static products have been used to a large extent, and the application fields of anti-static products are also more extensive, and the quality requirements for anti-static products are becoming more and more stringent. Due to the large demand in the commercial market With the increase, many businesses want to get involved in the field of anti-static products. With the entry of a large number of businesses, it is difficult to distinguish the quality of anti-static products. Only their own enterprises strictly control the electrostatic field tester, and earnestly implement ESD standards, anti-static products, and eliminate The quality of equipment depends on the supervision of testing equipment.
Personnel management implements a multi-pronged approach. While protecting the human body, employees’ awareness of electrostatic protection should be cultivated, and knowledge of static electricity should be promoted from time to time. Static warning signs, ESD protection signs, and ESD grounding points should be made at obvious entrances and exits. Logo, EPA post ESD control level logo, always remind workers to do a good job of electrostatic protection.