Wood Finishing and Abrasives

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Questions and Answers

It is a good finish for many projects. It comes from the excretes of insects called a luc bug. The color is yellow and appears like small pieces of cellophane. Before it is used, it is mixed with denatured alcohol.

  • Paint
  • Shellac (correct)
  • Varnish
  • Paste filler

It is a finishing material that is always used because of its beautiful color and a good protector of materials. It is a mixture of four elements: pigment, vehicle, thinner, and drier. It comes in cans of different sizes.

  • Paint (correct)
  • Shellac
  • Enamel
  • Lacquer

A transparent finishing material that comes from gum, linseed oil, and resin.

  • Stains
  • Paint
  • Varnish (correct)
  • Enamel

This is a synthetic product which is largely used in all manufactured articles. This finishing material could retain the natural color of the material to which it is applied.

<p>Lacquer (B)</p> Signup and view all the answers

A coloring material which is applied to the surface of a wood to improve its appearance. It is applied by means of brush, spray, or cotton cloth.

<p>Stain (D)</p> Signup and view all the answers

It is made grits, usually ground silica, flint, quartz, or emery glued to thick paper or cloth. It is used for wood called flint paper and for metal it is called emery cloth at present we have waterproof abrasives for metal. Both are used for smoothing rough surface of objects.

<p>Sandpaper (B)</p> Signup and view all the answers

It is a paste for wood materials. It is in powder or in cake form. It is manufactured from fish, animals, and plastic resin.

<p>Glue (A)</p> Signup and view all the answers

It is a modern way of endorsing finished products.

<p>Radio, Television &amp; Internet Advertising (B)</p> Signup and view all the answers

This is a popular activity being done by the producers through demonstrations.

<p>Direct Marketing (A)</p> Signup and view all the answers

In what kind of activity do producers put investments in promoting their products through advertisements in newspapers, magazines and flyers.

<p>Advertising in Print Media (D)</p> Signup and view all the answers

This is a kind of activity through the means of land, air and sea transportation.

<p>Transport System (B)</p> Signup and view all the answers

It is the process of whitening or removing the color by sunlight exposure.

<p>Bleaching (D)</p> Signup and view all the answers

Process of burning designs of bamboo with hot wire.

<p>Pyrography (A)</p> Signup and view all the answers

What is the process of applying colors into the material?

<p>Dyeing (C)</p> Signup and view all the answers

What method of dyeing is done by boiling water with dye?

<p>Direct dyeing (B)</p> Signup and view all the answers

In the dry process, bamboo poles are evenly heated over charcoal at a temperature of 49° C to 54° C for how many minutes?

<p>20-30 minutes (B)</p> Signup and view all the answers

It is the process by which an image is drawn in a loose manner. It is a rough representation of an object, an idea, or a principle.

<p>Sketching (A)</p> Signup and view all the answers

It is the process of marking the inside of an outline to project shadows or degrees of lightness and darkness

<p>Shading (D)</p> Signup and view all the answers

It is the process of making on the outer parts of any shape, object or any figure by the use of lines

<p>Outlining (C)</p> Signup and view all the answers

Know the proper materials that will be needed in the project.

<p>True (A)</p> Signup and view all the answers

Follow the specific steps to finish the project smoothly.

<p>True (A)</p> Signup and view all the answers

It makes the products attractive, colorful, and visually appealing packages have promotional value. A well designed package is a powerful selling device because it helps the product stand out from its competitors.

<p>Promoting and Selling (D)</p> Signup and view all the answers

It Gives customers useful information on: direction for using the product, its content, product guarantees, and potential hazards.

<p>Providing Information (D)</p> Signup and view all the answers

When designing packages, companies analyze customers' lifestyle and create packaging that meets their needs for size & convenience.

<p>Expressing Customer needs (A)</p> Signup and view all the answers

It is the proper packaging that helps to eliminate potential injuries or misuse of a product. Formerly glass containers are now plastic, childproof caps, tamper resistant packages.

<p>Ensure Safe Use (C)</p> Signup and view all the answers

Match column A with column B.

<p>A tree-like tropical glass with hollow pointed stems used for furniture = Bamboo A material which is our national leaf = Anahaw A fiber plant which is very much in demand not only in the Philippines but also abroad. = Abaca A large thin wood available in the lumberyard or constructions materials supply store = Plywood Materials common among people living near the seashore. = Seashells</p> Signup and view all the answers

An electrical tool which is used to twist or splice an electrical wire.

<p>Combination pliers (A)</p> Signup and view all the answers

An instrument used to test if the gadget is functioning or there is a flow of electricity in the connection made?

<p>Tester (C)</p> Signup and view all the answers

A part of a lamp that holds the fluorescent tube.

<p>lamp socket (B)</p> Signup and view all the answers

Tools used in tightening and loosening screws.

<p>Screwdriver (C)</p> Signup and view all the answers

An electrical material which is used as a connector or path where electricity flows. It can be duplex, solid or stranded.

<p>Electrical wires (C)</p> Signup and view all the answers

It is used to connect wire into the convenience outlet.

<p>male plug (D)</p> Signup and view all the answers

If you are working on any receptacle at your home then always turn off the main switch.

<p>True (A)</p> Signup and view all the answers

Disconnect the power source before servicing or repairing electrical equipment.

<p>True (A)</p> Signup and view all the answers

Match the term on BOX A with its definition on BOX B.

<p>Extension cord = A gadget used to access electricity in our appliances is far from the convenient outlet. Lamp shade = Use as a decoration lamp inside the room. Bulb tester = Use in testing an incandescent bulb, starter, ballast. Door bell = Gadget used to call the attention of the owner of the house.</p> Signup and view all the answers

Things used hourly/ everyday/once a week should be near the workstation is an example of

<p>Sorting (B)</p> Signup and view all the answers

Put all materials at a place allocated to them with proper label or signalization.

<p>Straightening (C)</p> Signup and view all the answers

Which of the following cannot be recycled?

<p>Napkin (D)</p> Signup and view all the answers

How can one recycle a glass/plastic bottle or a milk/juice carton?

<p>Remove the cap before recycling. (A)</p> Signup and view all the answers

Why is recycling important?

<p>Because it helps to lessen the garbage (D)</p> Signup and view all the answers

What useful materials can you produce out of empty plastic bottles?

<p>plants &amp; flowers (D)</p> Signup and view all the answers

Which is NOT made from a recyclable material?

<p>A (C)</p> Signup and view all the answers

John collects used straws from the canteen's garbage bags every morning. What could possibly be John's plan with his collections?

<p>He will make a colourful hat/bag from the used straws for his grandmother. (B)</p> Signup and view all the answers

Flashcards

Shellac

A good finish for many projects, derived from insect excretions, mixed with denatured alcohol before use.

Paint

A finishing material composed of pigment, vehicle, thinner, and drier, known for its color and protective qualities.

Varnish

A transparent finishing material made from gum, linseed oil, and resin.

Lacquer

A synthetic product used to retain the natural color of materials it is applied to.

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Stain

A coloring material applied to wood to improve its appearance, using methods like brush, spray, or cloth.

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Sandpaper

Made of ground silica, flint, quartz, or emery glued to thick paper or cloth, used for smoothing rough surfaces.

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Glue

A paste for wood materials in powder or cake form, made from fish, animals, and plastic resin.

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Radio, Television & Internet Advertising

Using channels like radio, television, and the internet to promote products.

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Direct marketing

Presentations or hands-on demonstrations done by producers to encourage direct sales.

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Advertising in Print Media

Investing in promotion via newspapers, magazines, and flyers to boost product visibility.

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Transport system

Using transportation to move items via land air and sea

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Bleaching

The process of whitening or removing color by exposing to sunlight.

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Pyrography

Process of burning designs onto a material, like bamboo, using a hot wire.

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Dyeing

The method of coloring materials by immersing them in dyes of different colors.

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Sketching

A way of crafting a preliminary, rough representation of an idea, object, or principle.

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Outlining

Creating the contours of a shape, object, or figure by using lines.

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Promoting and Selling

Packaging that highlights the product’s qualities to make it appealing to buyers.

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Providing Information

Clear instructions for product usage, contents, guarantees, and hazards.

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Ensure Safe Use

Making sure packaging diminishes the likelihood of injuries or misuse.

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Plywood

Wood that is available in lumberyards used for construction.

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Study Notes

Finishing Materials

  • Shellac is a good finish derived from insect excretions, mixed with denatured alcohol before application
  • Paint is a finishing material with beautiful color and protective qualities, containing pigment, vehicle, thinner, and drier and comes in different sized cans
  • Varnish is a transparent finishing material sourced from gum, linseed oil, and resin
  • Lacquer is a synthetic finishing product widely used that preserves the natural color of the material it coats

Wood Surface Improvement

  • Stain is a coloring material applied to wood surfaces via brush, spray, or cotton cloth to enhance appearance

Abrasives

  • Sandpaper consists of grits made from ground silica, flint, quartz or emery glued to paper or cloth
  • Flint paper used for smoothing wood
  • Emery cloth is used for smoothing metal
  • Abrasives are waterproof for metal smoothing

Wood Paste

  • Glue is a paste used for wood materials and comes in powder or cake form
  • Formed from fish, animal, or plastic resin

Product Endorsement Methods

  • Modern product endorsement includes radio, television, and internet advertising
  • Demonstrations are a common promotional activity done by producers
  • Advertising in newspapers, magazines, and flyers represents a producer's investment in product promotion
  • Transport systems facilitate advertising through land, air, and sea

Wood and Bamboo

  • Bleaching is whitening or removing colour by sunlight exposure
  • Pyrography involves burning designs on bamboo using a hot wire
  • Dyeing is the application of colors to materials
  • Direct dyeing is a dyeing method using boiling water with dye
  • In the dry process, bamboo poles are heated evenly over charcoal at 49°C to 54°C for 20-30 minutes

Drawing

  • Sketching creates a rough representation of an object, idea, or principle
  • Shading marks the inside of an outline to project shadows or lightness/darkness
  • Outlining involves drawing the outer parts of any shape, object, or figure using lines

Project Preparation

  • Knowing the necessary materials is important for project preparation
  • Following specific steps ensures project completion

Packaging Importance

  • Attractive and colorful packaging enhances product appeal
  • Well-designed packaging helps differentiate products from competitors
  • Packaging provides customers useful information that includes directions, content, product guarantees, and potential hazards
  • Packaging design reflects an analysis of customers’ lifestyles for size and convenience
  • Effective packaging helps prevent potential injuries or misuse

Materials

  • Bamboo: a tree-like tropical grass with hollow pointed stems used for furniture
  • Anahaw is the national leaf
  • Abaca is a fiber plant in high demand
  • Plywood is a large, thin wood available at lumberyards
  • Seashells are materials commonly found near the seashore

Electrical Tools

  • Combination pliers are used to twist or splice electrical wires
  • A tester is used to check if a device is working or if electricity flows in a connection
  • A holder/grip is a part of a lamp that holds the fluorescent tube
  • A screw driver is used to tighten and loosen screws
  • Electrical wires serve as connectors or paths for electricity, available in duplex, solid, or stranded forms

Electrical Devices

  • A male plug is used to connect a wire into a convenience outlet
  • Shutting off the main switch is essential when working on any receptacle
  • Disconnecting the power source is essential before servicing electrical equipment
  • An extension cord accesses electricity when the appliance is far from an outlet
  • A lamp shade is used as a lamp decoration
  • A bulb tester tests incandescent bulbs, starters, and ballasts
  • A door bell alerts the homeowner

Workspace Organization

  • Regularly used items should be near the workstation
  • Materials should be stored in labeled locations

Recycling

  • Napkins cannot be recycled
  • Glass/plastic bottles or milk/juice cartons are recycled by removing the cap and shredding
  • Recycling reduces garbage

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