From Cradle to Grave: The Life and Death of a Circuit Board

Anjelica Hernandez Mr. ********* superior Project February 25, 2008 From Cradle to Grave: The living and finish of a Circuit Board I am pay-up my Senior Project Paper on overlap boards and their make on the environment. A PCB is a printed circuit board, as advantageously as known as a printed wiring board. It is utilise in electronics to build electronic devices. What has gotten me interested into this consequence is my browse. My shop teacher, Mr.Cardoso actually gave me the idea. In material body one daytime we were talking well-nigh possible elder project topics and his titanic idea was called From Cradle to Grave: The Life and Death of a Circuit Board. I basically picked this topic only because I liked the title. In shop, we use circuit boards both day. A PCB serves two purposes in the construction of an electronic device; it is a place to mount the components and it provides electrical joining between th e components. I work with circuit boards just ab erupt every day but there a some things I would like to know. What types of chemical substances ar used to make a circuit board? How be circuit boards made? What cause do these chemicals have on the Earth/Environment? How would you mightily dispose of each chemical? How many types of circuit boards are there?

And what configuration of household appliances are electronically plant and have printed circuit boards in them? To start off my function process, I searched online. I GOOGLED circuit boards. There were millions of hits. I fire up not using any of those but kind of looked up the chemicals found in the circuit boards. I was knock against to ! see that there were so many chemicals that make up a circuit board. Most of which I have never heard of before. I found tabu that the main chemical found in the boards is Cadmium. I then checked out two books on the element. A PCB is a printed circuit board, in addition known as a printed wiring board. It is used in electronics to build electronic devices. A PCB serves two purposes...If you want to draw together a full essay, order it on our website: OrderEssay.net

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