POE Unit 2.1 Materials

Creates a flat or curved surface by progressively removing material. 

Heating plastic, forcing with a plunger through a nozzle, then into a mold where it cools is

FIlls gap between surfaces with bonding material. 

Good conductor of heat and electricity. 

A low density material that has flexibility and elasticity. 

Material compressed through die. 

Material shaped by controlled application of force (blacksmith). 

All plastics can be recycled through KAL (Midwest Sanitation) in Pella.

Creates a cylindrical part by rotating material while cutting. 

The part of the life cycle where raw materials are collected

Breaks unwanted material by applying a force using a blade, die, or punch. 

Material passes through rollers. 

I expect to do well on this quiz.

Pella has a single stream Materials Recovery Facility (MRF).

Typically a gas at room temperature. 

The process of making something

Recycling can only occur at a Materials Recovery Facility (MRF).

When you see this symbol it means

I expect to study for this quiz

Created when two or more elements are chemically combined. 

Has high strength at high temperatures.  

Metal surfaces bonded together by an alloy. 

Posses both metallic and non-metallic properties. 

Uses physical force to hold parts together. 

Non-chemical combination of any two or more substances.  

Uses heat or pressure to join parts. 

Material pulled through die. 

Parts produced directly from software applications.  

This symbol means

Consists mostly of carbon and hydrogen and is renewable.  

A mold is created that holds molten material in a desired shape until it is solidified. 

Has thermal conductivity, strength, and plasticity. 

A group created by the government responsible for protecting human health and the environment

This symbol means

A systemized body of laws or a set of principles

Which of these items can be recycled

I can put all recyclable materials in the collection bin for Midwest Sanitation in Pella.

This symbol means

The process of converting waste into usable material

The stages a product goes through from concept to use to eventual withdrawal from the market