Anti-static solution
With the rapid development of intelligent electronic technology, the harm caused by static electricity to the electronic manufacturing process is becoming more and more obvious. At the same time, higher requirements are put forward for the level of electrostatic protection technology, and good protection measures are realized.
The electrostatic protection scheme should be implemented in all aspects, and the static electricity should be effectively controlled, not only the anti-static products, static elimination equipment, supervision of electrostatic instruments, etc., but also with a systematic scheme, each production link is interlocked, involving In the manufacturing, assembly, testing, maintenance, packaging, storage, functional testing, transportation and other aspects of sensitive electronic products, any failure in one place will lead to the failure of the entire electrostatic protection work. All the previous investment returns to the pre-liberation period. Zero loss can be imagined, the items touched by the production environment of sensitive electronic products, air quality (temperature, humidity), floor, operating table, production equipment, tools and supporting production necessities and production line staff The human body protection has a great relationship. Any omissions or mistakes in any link, or even an employee's mistake in a certain link, will lead to the failure of the ESD system, resulting in incalculable economic losses. Therefore, it is necessary to establish a complete practical, scientific and rigorous anti-static control system. The ESD protection scheme needs to be established under strict standard specifications. It includes complete protection systems such as product design, operation, inspection, and special knowledge of electrostatic expertise. Jobs must be involved, this is a complete anti-static system solution.
Generally, in the microelectronic intelligent manufacturing industry, the level of ESD protection standards of the production line reaches the level of control of the product quality. From the perspective of electrostatic expertise, the quality problems caused by ESD protection problems are often concealed. And latent, it is difficult to find out the problem in the routine inspection of the instrument at the production site, which leads to the product quality failure or instability in the process of using or experiencing the product. The user complaint is a fatal blow to the enterprise. Product quality is the lifeblood of each enterprise's production. It is also an important benchmark for whether the industry can enhance the visibility of the company. So far, many domestic and international well-known enterprises have chosen partners (commissioned processing) electrostatic protection is also a re-examination indicator. The electrostatic protection failed to meet the standard, which seriously affected the ability of enterprises to accept orders.
From the many customer groups currently cooperating, most ESD protection work of electronic production companies is still in the initial stage of imperfection, and even some customers think that electrostatic protection is for the sake of some people who come to the factory, but usually You don't have to be so thoughtful in production. You can only do some simple protection work on the production line, buy ESD consumables such as anti-static clothing and anti-static wrist straps. As the performance of electronic products continues to improve, the product upgrades for electrostatic protection. It is also necessary to be upgraded, rather than staying under the original production conditions. In the sales process, many traditional old companies regard the rectification of static electricity protection as dispensable, and believe that it is not necessary to invest a lot of money in electrostatic protection. It is believed that the purchase of some simple electrostatic protection products on the Internet will be completed, and the management awareness has not paid attention to the electrostatic protection. Moreover, it has not been thought of how serious the electrostatic hazard is, and it has not established a perfect systemic electrostatic protection system.
At present, the phenomenon of more popular ones is that individual companies are playing "static training institutions" and "providing static solutions", which are essentially the marketing methods for customers to package their own products and sell them. Haiwei Davihang Co., Ltd., which has been rooted in the static electricity industry for more than ten years, has been sharing static knowledge and static protection solutions for customers free of charge, helping customers solve practical problems in electrostatic protection, improving customer product quality (yield rate) and guiding customers correctly. Apply electrostatic protection technology and solutions, and deeply understand the methods, industry standards and systems of static control, and lay a solid production environment for customer products.
In a highly competitive environment, companies that manufacture OEMs often encounter on-site audits of foreign and domestic entrusted parties. In the course of sales, they often receive assistance calls from customers, and more is the customer's production site audit. When it was not passed, it was necessary to carry out the transformation of static electricity protection, and I hope to receive strong support from our company! In fact, if the enterprise that attaches importance to static electricity protection should not be perfected after the customer has reviewed it, no matter whether it is the piece or the software, it is carefully prepared. Do not refuse the door due to the problem of static electricity protection, or cancel the existing processing qualification. In the real work, static electricity protection is a long-term project with strong persistence and perfect system. It can not be solved in three sentences. It is not the time to perform electrostatic verification when the customer visits the door. It must be based on actual conditions. Standard implementation, not because of the inspection of others, to treat the quality of the product as life, without the competitiveness of the product, said that even the best can only be in a short period of time, can not accompany the development of the enterprise, static protection is to promote the development of enterprises A project with strong power.
Teach you to do anti-static solutions: each company has different scales, different production products, different environments, and different electrostatic protection schemes. Currently, there are many industries in which electrostatic protection is more demanding. In the microelectronics industry, electrostatic protection is relatively done. To be more standardized, enterprises should establish a complete systemized, standardized and standardized electrostatic protection system, and establish the normative guiding standards for ESD protection systems in accordance with international standards (ANSI/ESD20.20, IEC 61340-5-1, 61340-5-2). At the same time, refer to the domestic electronic industry standards to establish an ESD system suitable for the implementation of the enterprise.