Employee blog
About a coldness and zeal interval of the second production mini-study session billet casting, copper elongation
2020-08-17
Hello! mee flies and does it♪There may be more consecutive holidays of the tray this week
Was everybody enjoyed in consecutive holidays?
You were not able to go out as expected during a holiday, but you play fireworks on a porch and eat a watermelon and are enough, and do it
As I was able to enjoy some summer, I was able to be refreshed
Intense heat as it is terrible continues, but everybody, please be careful about heat stroke every day
I am going to do my best well this week!
Well, I introduce the contents of the study session in the company today!
Everybody hello! It is M of the Planning Division!
I introduce the contents of the second production mini-study session this time!
With a method to have studied raw materials of the copper elongation last time, but to cast a billet using the raw materials this time,
I learned a difference between the coldness and zeal of the copper elongation product.
At first it is a story of the billet casting.
I dissolve raw materials such as copper or zinc in being muddy in a furnace, and the billet pours it into a model.
Longtime experience is necessary for this process, and expert perception is necessary for the adjustment of the quantity to pour.
That the good or bad is decided in timings to pour it.
As the edible produce of pushing out worsens when I fail here, it is a process important at all.
I am just looking, and heat reaches this when I look at the picture of the on-site person working near whom sparks fly in.
The finished billet has length of about 4m. It is cooled off with cold water and I cut it to the length that pushing out is easy to make and use it.
It is not silly to work for a sense when I usually make paperwork,
It may be important on the site to put on expertise and longtime experience in the body…!
It is the contents about the difference between the coldness and zeal of the copper elongation product next time.
Product of the state that process of manufacture of the copper elongation includes a heat interval and a process to be cold, but heat is doing pushing out,
I perform a process to be without drippings of sake on the sake-bottle when served which did pushing out in the cold interval.
Precision of the clearance becomes higher than the state that I am pushing by pulling up the thing which I pushed once.
Coldness and zeal has an affinity by the materials, and C3604 is suitable for drawing,
Because aluminum enters the raw materials, KS-B of our original development alloy is suitable between heat.
Please see this about materials in detail!
It turned out that I changed a process and materials by the use of the product, and the manufacturing was felt again when interesting!
I finally study flower-shaped process, pushing out of the copper elongation on the next time!
As for the next blog in fun
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