Processing Temperature : 1450 ˚

Slides:

Advertisements

Similar presentations

Scuola Secondaria di Primo grado DON MINZONI san pietro vernotico ITALY COMENIUS PROJECT “UNITED TASTES OF EUROPE” 2011/2012.

Advertisements

Annealing  Annealing is done to improve ductility (the ability to be drawn and extruded) and reduce brittleness.  Annealing consists of softening the.

Making cement with fly ash in a microwave BY: Hidy, Emmeline, Dylan, Connor, Stuart.

Main Ingredients Silica Sand Lime (from limestone), Magnesium Oxide Aluminum Oxide Sodium Carbonate (Soda Ash)

 All the materials known to man are composed of 92 elements  Most substances are in the form of compounds, which means that they can be broken down into.

2nd Grade Clay colorful fish. What is clay? Clay is made of very fine particles of decomposed rock that stick together. Clay particles are smaller than.

GLASS vs. PLASTIC Which is better for the beverage industry?

Annealing Makes a metal as soft as possible

materials & components

Properties of Matter and the Analysis of Glass Types of Glass.

The raw materials of glass The raw materials for glass is sand, lime stone and soda ash. Sand comes from the beach and grinded rock. Lime stone comes.

Manufacturing a Telescope. Input A telescope consists of an optical system (the lenses and/or mirrors) and hardware components to hold the optical system.

WHAT IS GLASS? Glass is the name given to any amorphous (non-crystalline) solid that displays a glass transitionnear its melting point. This is related.

©2010 John Wiley & Sons, Inc. M P Groover, Principals of Modern Manufacturing 4/e SI Version GLASSWORKING 1.Raw Materials Preparation and Melting 2.Shaping.

Heat Treatment of Metals

Identify typical temperatures for workshop operations, Temperature for Soldering, brazing, braze welding, welding, Hardening, Tempering and forging.

MATERIAL SCIENCE. Introduction  “A combination of heating and cooling operation, timed and applied to a metal or alloy in the solid state in a way that.

Heating/Cooling Curve Melting (ice & water) ALL ice ALL Water Vaporizing (water & vapor) ALL Vapor.

Heat Treatments Treating of materials by controlling cooling can produce differences in material properties.

Lecture # 1 GLASSWORKING

Applications and Processing of Ceramics

Glass. Raw Materials Soda-lime-silicate which is made from –silica (sand) –Soda –Lime.

Glass By: Mario Popoli Augusto González. DefinitionPropertiesAdvantagesDisadvantagesHistoryUses Uses in architecture.

HEAT TREATING AND MATERIALS PROCESSING Created by The North Carolina School of Science and Math.The North Carolina School of Science and Math Copyright.

Marcus T. Shelley B. Shayla K.

THE ART OF GLASSBLOWING. WHAT IS GLASS? Glass is typically made from three types of materials: Formers, Flues, and Stabilizers. Formers are the main ingredients,

O 4 cups flour, sifted o 2 cups sugar, sifted o 2 1/2 tbsp baking powder o 1 cup evaporated milk o 2 1/2 cups water o 1/2 cup butter, melted o 1 piece.

●Tamahagane- a pure metal used to make the swords. Also known as Jewel Steel. ●Tatara- A big clay furnace made specifically to produce tamahagane. ●Water.

Forging new generations of engineers

Karli Thuen Science ¾ 10/14/10

Prepared by:- VISHAL RATHOD SNEH RATHOD RUTUL SHAH RAJ MEHTA PARTH VORA Heat Treatment.

GLASS. 1. Glass is an amorphous, hard, brittle, transparent or translucent, super cooled liquid of infinite viscosity. 2. Produced by fusing a mixture.

Created Jonah, Georgia and Zach

Changes in Matter. 1. Physical Change  _______________ – alters the form or appearance of matter but DOES NOT change it into a different substance 

Glass By: Jacob Eames. What is glass Glass is a hard and fragile material, it starts off as a liquid then becomes a solid when cooled. Glass is a hard.

 A physical property describes the substance without reference to any other substance.  Weight  Volume  Color  Boiling Point  Melting Point  A.

Introduction to Manufacturing Written by Roland Williams.

Part I: Define in terms of crystal formation, alignment of the atoms. Then give an example where this might be used in everyday life, or an example of.

Heat Treating Processes

HOW TO MAKE YOUR OWN SOAP STEP 1  Gather the ingredients. Cold process soap is made from oils, lye and water. When these ingredients are combined at.

Ceramics Glass. Of the various glass families of commercial interest, most are based on silica, or silicon dioxide (SiO 2 ), a mineral that is found in.

Sharpening: Sharp cutting tools makes a job easier and less dangerous, because Less pressure is needed to do work. Finish sharpening: Stones are used.

Lesson Objectives:  to describe the properties and uses of glass/ceramics  to describe the properties and uses of metals Starter: List as many uses for.

Ceramics Ceramics is the art of making pottery or working with clay. Clay is naturally formed by the erosion or breaking down of the earth's surface. Found.

Ionic vs Covalent Substance Lab

Heat Treatments Treating of materials by controlling cooling can produce differences in material properties.

The following heat treatments alter the properties of metals

Heat Treatments. Produced by Neil Liggett.

Manufacturing Process

GLASSWORKING Raw Materials Preparation and Melting

Ionic vs Covalent Substance Lab

Chapter 5 Metals.

Reaction Energy Exothermic reaction of Thermite.

Unit 1 Lesson 5 States of Matter

Unit 1 Lesson 5 States of Matter

Identifying Metals and Their Physical Properties

Glass NAME: Nada Al salimi Nasra AL SAAIDI.

CHARACTERISTICS OF CERAMICS AND GLASS 1. HIGH TEMPERATURE STRENGTH 2

Microstructure of Steel

The Art of Baking.

Algebra, Graphs and Patterns

Heat Treatments Treating of materials by controlling cooling can produce differences in material properties.

Photo Gallery Directions: Study the picture then carefully read each answer choice. Click on the underlined word in the correct answer choice. If you.

GLASSWORKING Raw Materials Preparation and Melting

Building Materials Glass.

Building Materials Glass.

Steel production Engineering alloys Engineering Materials

Heat treatment of Glass Asst. Lect. Shireen Hasan

ROCKS AND MINERALS MINERAL I.D. More MINERAL I.D.

Changes in Matter.

Presentation transcript:

Processing Temperature : 1450 ˚ 1. Formulation The combined wave glass sand, soda ash, limestone, and glass products to meet the raw dues. 2. Melt Formulation ingredients to more than 1450 degrees Celsius, dissolved in the melting furnace. 3. Forming I will go through the possession of the quality of the glass for good clarification, go down to the molding temperature and molding work. 4. Annealing The end of the molded glass products to remove the stress will be put into the annealing process. Slowly cooled to the proper temperature after turning on the annealing which give about 1 hour at the end of the annealing process, the durability of the product is paramount. 5. Processing In general, however, products like plate glass as chopping, grinding, held folded, selling, processing. Processing Temperature : 1450 ˚

Melting temperature of each material 1535℃ 1084.5℃ 1000~1400℃ 660.4℃

Types of glass Tempered glass: It is a quenched glass after heating the glass plate to 600° C or more Bulletproof glass: A glass made by bonding a flexible film between glass and glass and attaching it with high heat of 150° C