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Rubick's cube, Primary sector - Coggle Diagram
Rubick's cube
ABS plastic
Thermoplastics.
Thermoplastics are rigid, durable, and can be permanently molded into various shapes.
- Polymer resins, colorants, and additives, are blended.
- Then these raw materails are heated.
- Then pressed through an extrusion die.
- Then, drawn into a sheet through a set of rollers.
- Then thermoplastics are formed and shipped to Hungary for further processing.
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- Finally, ABS plastic is formed by the polymerization of thermoplastics
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Secondary Sector
ABS plastic pellets are put into a injection molding machine
Then they are melted when they are passed through a hydraulically controlled screw.
As the screw turns, the melted plastic is shuttled through a nozzle and physically forced, or injected, into the mold
After the melted plastic is injected into the mold the two halves of the mold are brought together to create a cavity that has the identical shape of the Rubik's cube part.
This could be an edge, a corner, or the center piece.
Inside the mold, the plastic is held under pressure for a specific amount of time and then allowed to cool. While cooling, the plastic hardens inside the mold.
After enough time passes, the mold halves are opened and the cube pieces are ejected. The mold then closes again and the process begins again!
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Starting with the nylon core, each ABS center cube is riveted to the core with a spring spacer.
The rivet is carefully controlled with a depth stop to ensure the spring is compressed just the right amount.
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After all the labeling is completed, the cubes are put in their final packaging.
It will be shipped in a small box that has an instruction booklet included or a plastic blister pack with a cardboard backing.
The package serves the dual purpose of protecting the Rubik's cube from damage caused by shipping and advertising the product.
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Quantrnary sector
Rubiks cube mannufacteres reveive feedback from people all over the world on how they can improve their product.
They improve their product (Rubiks cube) each year, and change it depending on what custormers potentially want.
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