In the manufacturing industry, production cannot be separated from quality, and quality needs the cooperation of production. Production quality is closely related, and where there is production, there is quality personnel. The manufacturing of ceramic capacitors looks simple, but it is not. On the surface, a small capacitor is only 8cm, or even smaller. In fact, from IQC incoming materials, production order, process inspection to finished product shipment, each link can not afford to make mistakes. Especially in the manufacturing process, we are also talking about the abnormalities in the manufacturing process of safety capacitors.
What should we do when anomalies occur in the process of manufacturing safety capacitors?
As a quality personnel of the safety capacitor, when an abnormality is found in the manufacturing process, such as the foot distance is large and the thickness is thin, but it is in accordance with the specification, there is a potential hidden danger. It may become bigger and thicker in the next second and out of specification, what should we do? The first time to do quality of the pro, will certainly find the manipulation operator to ask why it is wrong and ask for rework! Such a conclusion there are two kinds, one is the production staff to accept, the other is not accepted! Do not accept the production that it is a small problem, do not need to adjust. But the quality personnel think it is a potential big problem. The two sides have different positions, different opinions, each has its own opinion, the production and quality of the dispute from now on can not open. Anchor capacitor
Then we should turn a blind eye to the quality? Or find the competent person to inform the correction? In fact, it is like the police on the road and the exercise of the vehicle. The quality department is equivalent to the police on the road, the production department is equivalent to the vehicle that is driving, the enterprise is the country that needs transportation, the technical department is the mainstream and research department that makes laws and regulations, and hopes that a large number of traffic flow continuously to ensure smooth transportation. If everyone drives fast and crashes all over the place, the country will also calculate and estimate these losses. Therefore, the degree of enforcement is determined by the situation of each country and the needs of customers. Ceramic Capacitor ,
The production department pursues the output and efficiency, and the quality department pursues the quality and effect. Although the core value and mission are different, they are actually the same way. The inconsistency of the two departments on the perception of quality is the reason for the different views on the problem. If we all have the same view on quality management, we will naturally work together to deal with the problem, find the receiving standard together, and manage the quality in production together. As a senior quality personnel of safety capacitor, I want to tell you that quality control work is prevention-oriented. It is not the size of the problem point.
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What should we do when there is an abnormality in the manufacturing process of safety capacitors?
In the daily work, people who can foresee the problem are more experienced and have been in the work for a long time. Normally we can find the problem in time and think hard about the problem, but we have to strengthen the means to solve the problem in this aspect. So, when communicating with other departments in the process of safety capacitor quality control, find ways to make each other agree with your point of view, so, first of all, review whether your communication method is correct, and of course, whether it is appropriate for the object you are communicating with.
Many safety capacitor quality personnel often complain that quality control is difficult to do, complaining that the leadership does not pay attention to the production department does not cooperate, low pay, no status, etc.. If you are doing quality, it is recommended that you spend more time analyzing and solving problems in addition to discovering the problems of the production line, and put forward more constructive opinions and suggestions instead of just asking why. If you are doing production, we suggest that you set your mind at ease, do not think that the quality department is picking bones in the eggs, they should be found in the factory, the process inside the problem, as a kind of good luck. After all, in our strict control, to ensure that the customer is 100% qualified products.
With the rapid development of science and technology products, people’s living standards continue to improve, a large number of electronic products into the home, due to the existence of these devices electrocution, fire, harmful radiation, chemical, explosive and mechanical injury risk, in order to protect the lives and property of users, to protect the interests of consumers, and promote the enterprise to improve product quality, the country has developed standards for the product, the above-mentioned dangers to a small, and through legislation to ensure The implementation of the standards is ensured through legislation. The national certification bodies recognized by the state, the electronic products that have passed the relevant tests, to be recognized, to recognize that these products comply with the relevant standards.
How to choose the parameters of the safety capacitor in the power supply?
Then when choosing the safety capacitor, in fact, there are many people still confused about the difference between high-voltage porcelain chip capacitor and safety capacitor, safety capacitor is to pass the safety certification of capacitors, generally including X capacitor, Y capacitor. The main consideration is the insulation level. The high-voltage ceramic chip capacitor is a general capacitor, which may not need safety approval, so it cannot be used before rectification, and cannot be connected across the right insulation requirements… The next step is to talk about how to choose the parameters of the safety-regulated capacitors.

The quality of the safety capacitor parameters in the switching power supply is generally the larger the capacity, the better, if you remove the fixed frequency harmonics, available f = L/2π*C calculation. Capacitor is one of the electronic components used in a large number of electronic devices, widely used in the isolation, coupling, bypass, filtering, tuning circuit, conversion, control circuit, etc.. In fact, you can also draw on the CE certification of the switching power supply (the power is the same or close) after disassembly to measure the filter inductor parameters and the parameters of the amperometric capacitor can be. When choosing the safety capacitor, be sure to find a formal manufacturer. For example, production equipment; research and development strength; whether the safety certification is complete to ensure the quality assurance of safety capacitors. Find a formal manufacturer of safety capacitors, with complete models of safety capacitors and complete parameter information, the manufacturer can also provide reasonable assistance.
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