Question 2: What blood test, urine test, blood pressure, heart rate, lung function are examined in the solder physical examination of electronic factory, mainly to check whether there are occupational diseases.
Question 3: I would like to ask what drawings, 50-minute circuit diagram and electrical schematic diagram will be seen in the welding requirements of electronic factory.
Question 4: What is the soldering salary of the electronics factory? Dong Xintai thinks it depends on whether you remember the music or the time. The salary is different.
Question 5: Is the solder in the electronics factory toxic? Shouldn't the electronics factory do soldering when it goes to work? Yes, it is still very harmful. To reduce the harm, it is necessary to equip with ventilation equipment and wear a mask.
Question 6: Is the solder in the electronics factory toxic? Yes, it is still very harmful. To reduce the harm, it is necessary to complete the ventilation equipment, and it is best to wear a mask.
Question 7: What harm does factory solder do to your health? First of all, what kind of tin are you soldering?
The most commonly used is 63/37, which means 63 tin and 37 lead.
Drinking milk is mainly to detoxify lead, and tin is not toxic. You know, in canned milk,
What color is that piece of iron? That's tin plating, so-called tinplate.
Nowadays, many countries require lead-free due to environmental protection.
So if your factory uses lead-free solder, you may even drink milk.
It's not necessary, because drinking milk was mainly to get rid of lead.
You have heard of lead poisoning, but I don't think you have heard of tin poisoning.
If it is a big factory, it should all be automatic welding furnaces. If you are operating an automatic welding furnace.
Don't be afraid. If it is manual welding, pay close attention to what solder you use, whether it is lead or lead-free.
In addition to drinking milk, mung bean soup is also a sacred product for detoxification, so if you are worried.
You can change drinks, or you will be tired of drinking.
If there is lead and tin, I think it may indirectly hurt the mother or child.
It's harmful, but it's not very big. If it's lead-free solder, you don't need to worry too much.
Among many "culprits" endangering human health and children's intelligence, lead is a big one. According to the authoritative investigation report, the average lead content in modern human body has greatly exceeded 500 times that of the ancients 1000 years ago! However, human beings lack active and effective protection measures. According to the survey, the average lead content in many children is generally higher than that in young people; Traffic police are more prone to lead poisoning than people in other industries.
After lead enters the human body, except a part of it is excreted through feces and sweat, the rest dissolves into the blood after several hours, which hinders the synthesis of blood, leading to anemia, headache, dizziness, fatigue, drowsiness, constipation and limb pain. Some mouths have a metallic taste, and symptoms such as arteriosclerosis, digestive tract ulcer and fundus hemorrhage are also related to lead pollution. Children with lead poisoning have developmental retardation, loss of appetite, inconvenient walking, constipation and insomnia; If you are a pupil, you will be accompanied by hyperactivity, hearing impairment, inattention and mental retardation. This is because lead enters the human body and invades the nerve tissue of the brain through blood, which makes the supply of nutrients and oxygen insufficient and causes brain tissue damage, which may lead to lifelong disability in severe cases. Especially, children are in the stage of growth and development, and their sensitivity to lead is higher than that of adults. Lead entering the body has a strong affinity for the nervous system, so the absorption of lead is several times higher than that of adults, and the victims are particularly serious. When lead enters pregnant women, it will cross the placental barrier, affect fetal development and cause deformity.
Question 8: I work in an electronics factory. What I do is to weld by the tin furnace, which is harmful to my health. Hello, dear friend, first of all, I want to say hello to you!
Love is subtle. Love. It's also very sweet. Love. It feels weird. Love. It can also make people very happy. The taste of love includes ups and downs. Love is like this. People can't figure it out/feel love slowly with their own hearts. . . Feel the feeling that the other person loves someone. Be tolerant of each other. To love someone is to make her happy. There are always surprises from time to time. When you love someone. It's not necessarily good to have it. As long as you love someone. Happy ~ happy ~ happy. Then I am happy ~ happy ~ happy. . . Love has no national boundaries. All ages. If you really love her. You should strive for your own happiness. You should try your best to make her like you. Even if we can't walk together in the future. I won't regret it. Because I tried my best after all. But I still hope you can walk together. Live a happy life. . . If you love someone, you are doomed to give everything to yourself. Since you want to love, you are not afraid to give. Even if two people didn't come together at that time. I won't regret it. Because we really love each other. . . Fairy tales are always perfect. There are many in real life. It depends on your own choice. Some people choose to fight for it. Some people choose to give up. Only by fighting for it yourself can there be hope. Even if you don't succeed, you won't regret it. Because I tried. There were good memories in their memory. People who give up naturally get nothing. People who give up only indulge themselves. Always immersed in the pain of failure. Beautiful fairy tales always belong to those who fight for them.
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I hope I can help you and send my best wishes. I wish you peace, health, happiness and happiness all your life.
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Question 9: What is the name of the soldering machine on the assembly line of an electronic factory? Generally speaking, welding machines are divided into wave welding and selective welding. There is usually a small automatic welding machine next to the assembly line. It should be similar to this soldering machine, fully automatic assembly line.