The diagram below shows the production of a lead pencil. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The given diagram shows how process of making pencils, which involves the use of various equipment and steps. It can be seen that the process has multiple different stages, beginning with planting trees and ending with distributing finished products to consumers. Looking at the picture in detail, one can see that the main material is timber. The first stage is when trees are planted and grow for 4 months before being replanted. After 3 years, they are thinned, facilitating the growth of the trees and improving the quality of the wood.

Next,

the plantation is chopped down to make logs. Following that, wood is cut into thin slats, which a machine assists during

this

period and treats to turn into wood slices and

then

left

60

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for 60

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days. Once the above steps have been finished, they are able to start

gluing

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glueing

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the black lead into the groove, and the new slat looks like a sandwich.

After

this

stage is complete, they will be hard-pressed by heat and cut into the stick. To make the product look attractive, they are painted, sharpened, or stamped. Once the final step has been completed, new pencils are packed in boxes and delivered to users.