reduce reuse recycle

INVESTIGATE

Explain problem

The problem is the environment is damaged and we need to recycle

Research

• How paper and cardboard is made

All the wood in the trees is mostly made up of fiber. Paper is made by processing the wood and its fiber. It all starts by cutting down trees. The logs are then sent to to a paper factory.

In the factory, at first the bark is peeled off from the trunk. Then the wood is chopped into very small pieces. The wood pieces are then boiled with water and few chemicals until they turn into a slushy, mushy pulp.

This pulp is then poured onto a fine wire mesh where the pulp stays on the top of the wire mesh and a lot of water from it drains out. The thick pulp remaining on the wire is then squeezed between felt-covered press rollers to absorb more of the water.After that yet again, pulp mat passes through hot rollers many a times until it is completely dry. And guess what we get then?? Paper rolls are out.



• The process of transforming used paper into recycled paper

Paper Recycling is the process of turning waste paper into new paper products. There are three groups of paper that can be used as food for making recycled paper included mill broke, Pre-consumer waste, and post-consumer waste. Mill broke is paper trimmings and other paper scrap from the manufacture of paper, and is recycled internally in a paper mill. Pre-consumer waste is material which left the paper mill but was discarded before it was ready for consumer use. Post-consumer waste is material discarded after consumer use, such as old corrugated containers, old magazines, old newspapers, office paper, old telephone and directories. Paper suitable for recycling is called "scrap paper", often used to produce molded pulp packaging. The industrial process of removing printing ink from paper fibers of recycled paper to make deinked pulp is called deinking, an invention of the German jurist Justus Claproth.


• Any info about how to make a chair out of cardboard and paper
We can make a chair out of cardboard and paper by sticking them together by glue. But. before you can stick it together, you need to cut the paper as the shape which you want. And then, stick it together with glue.

• Developing skill by making paper models
We can develop skill by making paper models by trying to find the new things, not do only the same thing. Because, if you try the new things, you will get more idea and experience. So, you can improve yourself.


• Looking for excellent examples of chair designs
The pictures below are the excellent examples of chair designs for me

Client

• Interviewing a client about chairs
Lee Mosae

Design Specification (five)

- Colorful
- Strong
- Good design
- Light
- Look cool !