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How To Crush Metal Into Powder- EXODUS Mining machine

Pieces Of Metal Into Powder Crusher. Ball grinder for metal powder grinding and mixing gold ball mill is an efficient tool for grinding many materials into fine powder pieces of grinding media that mix and crush the grade steel ball mill ball crusher grinding miller grinding ball ball mill machine ball. More Details.Pieces Of Metal Into Powder Crusher. Ball grinder for metal powder grinding and mixing gold ball mill is an efficient tool for grinding many materials into fine powder pieces of grinding media that mix and crush the grade steel ball mill ball crusher grinding miller grinding ball ball mill machine ball. More Details.

of metal into powder crusher - reisbestemming-azie.nl

Made of metal in silver color, Diameter 44mm (1.73") and height is 107mm (4.21") Perfect for grinding your coarse powder into a fine powder, your spice must be in shape of coarse powder, not suitable for seeds and chunky pieces. Middle piece has a built in metal mesh screen.Made of metal in silver color, Diameter 44mm (1.73") and height is 107mm (4.21") Perfect for grinding your coarse powder into a fine powder, your spice must be in shape of coarse powder, not suitable for seeds and chunky pieces. Middle piece has a built in metal mesh screen.

Scrap Metal Crusher Mahine for Metal Crushing - Fote ...

Metal crusher is widely applied in crushing ferrous and non-ferrous materials like aluminum and copper plates, lead, steel, zinc, even plastic materials. As an ideal metal shredder in the field of metal smelting, metal recycling, and steel mills, it can turn the metal waste into new resources and provide all desired size people want.Metal crusher is widely applied in crushing ferrous and non-ferrous materials like aluminum and copper plates, lead, steel, zinc, even plastic materials. As an ideal metal shredder in the field of metal smelting, metal recycling, and steel mills, it can turn the metal waste into new resources and provide all desired size people want.

Crushing in Mineral Processing - 911 Metallurgist

26/12/2015  The Crusher throw is defined as the distance in the direction of compression the moving crushing surfaces/plates travel from OSS to CSS. Throw = OSS – CSS. OSS and CSS will define a crusher’s performance. The throw of the crusher is the distance that moving jaw moves in going from OSS to CSS. The capacity is a function of size and OSS. Manufacturers publish tables of capacity for 26/12/2015  The Crusher throw is defined as the distance in the direction of compression the moving crushing surfaces/plates travel from OSS to CSS. Throw = OSS – CSS. OSS and CSS will define a crusher’s performance. The throw of the crusher is the distance that moving jaw moves in going from OSS to CSS. The capacity is a function of size and OSS. Manufacturers publish tables of capacity for

R Crusher Wear Parts Reference Guide

Welcome to the First Edition of the Terex Finlay Crusher Wear Parts Reference Guide . This Guide has been developed to help Dealers personnel to expand their knowledge of Crusher Wear part options terminology and help relay this information to end users in a clear and logical manner. The Guide is broken down into following sections : 1. Wear Parts Overview 2. Jaw Crusher Wear Parts 3 ...Welcome to the First Edition of the Terex Finlay Crusher Wear Parts Reference Guide . This Guide has been developed to help Dealers personnel to expand their knowledge of Crusher Wear part options terminology and help relay this information to end users in a clear and logical manner. The Guide is broken down into following sections : 1. Wear Parts Overview 2. Jaw Crusher Wear Parts 3 ...

Metal CrusherScrap Metal Crusherwood crusherportable ...

Hongrun machinery is specialized in manufacturing and exporting of different kinds of crushers with good quality ,which includes metal crusher,scrap metal shredder,and wood crusher etc. you are sincerely welcomed to consult and visit us for starting a nice business trip!TEL:008613592505674 EMAIL:[email protected] machinery is specialized in manufacturing and exporting of different kinds of crushers with good quality ,which includes metal crusher,scrap metal shredder,and wood crusher etc. you are sincerely welcomed to consult and visit us for starting a nice business trip!TEL:008613592505674 EMAIL:[email protected]

Metal Crusher,Scrap Metal Crusher,Can Crusher,Paint

Metal Crusher is mainly composed of worm and gear, reducer, main case, main frame, combined helical tooth cutter, driving shaft, driven shaft, rack wheel and pinion. We can design and process the most suitable model according to the requirement and suggestions of the customers.Metal Crusher is mainly composed of worm and gear, reducer, main case, main frame, combined helical tooth cutter, driving shaft, driven shaft, rack wheel and pinion. We can design and process the most suitable model according to the requirement and suggestions of the customers.

Rock Crushers at Kellyco Gold Prospecting Equipment

The aim of any small rock crusher for sale is to be able to break that rock down into a fine powder. In doing so, it will be able to pass through a classifier before going through the sluice box and any gold can then be separated. Even relatively small pieces of rock that are left intact could lead to you missing out on some gold, and when you know you have hit paydirt then you hardly want to ...The aim of any small rock crusher for sale is to be able to break that rock down into a fine powder. In doing so, it will be able to pass through a classifier before going through the sluice box and any gold can then be separated. Even relatively small pieces of rock that are left intact could lead to you missing out on some gold, and when you know you have hit paydirt then you hardly want to ...

How to Melt Metal: 14 Steps (with Pictures) - wikiHow

08/06/2021  If you want to melt metal, you need to find a way to apply a lot of heat to it. This can be done either with a foundry or a torch. With a foundry, the metal can be melted into a liquid that you can then mold into whatever shape you like. With a torch, you can melt through metal and cut it into a variety of shapes. With one of these methods, you ...08/06/2021  If you want to melt metal, you need to find a way to apply a lot of heat to it. This can be done either with a foundry or a torch. With a foundry, the metal can be melted into a liquid that you can then mold into whatever shape you like. With a torch, you can melt through metal and cut it into a variety of shapes. With one of these methods, you ...

Common Metal Identification Methods Verichek Technical ...

01/12/2016  This test considers the color of metal and the existence of a machined mark or lack of one on the surfaces of the metal. Spark Test. Spark test is conducted by allowing a piece of metal to touch the high-speed portable or stationary grinder with enough pressure to create a spark of stream. An experienced metal worker visually inspects the spark stream to identify the metals and considers the length, color and form of the spark stream before identifying the metal.01/12/2016  This test considers the color of metal and the existence of a machined mark or lack of one on the surfaces of the metal. Spark Test. Spark test is conducted by allowing a piece of metal to touch the high-speed portable or stationary grinder with enough pressure to create a spark of stream. An experienced metal worker visually inspects the spark stream to identify the metals and considers the length, color and form of the spark stream before identifying the metal.

Wood Powder Making Machine/Wood Flour Mill/Wood

Machine inlet feed using self-priming,Holding on safety in production, replacing the traditional direct mill feed, careless piece of metal into wood powder machine as well as serious damage to the shortcomings. Machine production of fine, high processing technology, using double the body, cooling the body play a role into the water, into a new material, play a sound, heat function. Therefore ...Machine inlet feed using self-priming,Holding on safety in production, replacing the traditional direct mill feed, careless piece of metal into wood powder machine as well as serious damage to the shortcomings. Machine production of fine, high processing technology, using double the body, cooling the body play a role into the water, into a new material, play a sound, heat function. Therefore ...

R Crusher Wear Parts Reference Guide

Welcome to the First Edition of the Terex Finlay Crusher Wear Parts Reference Guide . This Guide has been developed to help Dealers personnel to expand their knowledge of Crusher Wear part options terminology and help relay this information to end users in a clear and logical manner. The Guide is broken down into following sections : 1. Wear Parts Overview 2. Jaw Crusher Wear Parts 3 ...Welcome to the First Edition of the Terex Finlay Crusher Wear Parts Reference Guide . This Guide has been developed to help Dealers personnel to expand their knowledge of Crusher Wear part options terminology and help relay this information to end users in a clear and logical manner. The Guide is broken down into following sections : 1. Wear Parts Overview 2. Jaw Crusher Wear Parts 3 ...

Amazon: Funnel Shape Metal Powder Herb Tobacco

👉 This spice grinder is perfect for grinding your coarse powder into a fine powder, your spice must be in shape of coarse powder, not suitable for seeds and chunky pieces. 👉 Made by high quality metal aluminum material, finest finishing with silver shine color. Best substitute if you have tired enough from the ordinary hand grinders. 👉 This grinder comes with glass bottle to catch the ...👉 This spice grinder is perfect for grinding your coarse powder into a fine powder, your spice must be in shape of coarse powder, not suitable for seeds and chunky pieces. 👉 Made by high quality metal aluminum material, finest finishing with silver shine color. Best substitute if you have tired enough from the ordinary hand grinders. 👉 This grinder comes with glass bottle to catch the ...

Rock Crushers at Kellyco Gold Prospecting Equipment

The aim of any small rock crusher for sale is to be able to break that rock down into a fine powder. In doing so, it will be able to pass through a classifier before going through the sluice box and any gold can then be separated. Even relatively small pieces of rock that are left intact could lead to you missing out on some gold, and when you know you have hit paydirt then you hardly want to ...The aim of any small rock crusher for sale is to be able to break that rock down into a fine powder. In doing so, it will be able to pass through a classifier before going through the sluice box and any gold can then be separated. Even relatively small pieces of rock that are left intact could lead to you missing out on some gold, and when you know you have hit paydirt then you hardly want to ...

Cone Crushers - MEKA Crushing Screening Plants

Automation helps to increase the security of the crusher in case non-crushable material, such as a piece of metal, enters into the crusher cavity and causes high pressure. The relief valve is opened automatically, releasing hydraulic oil from the cylinders to prevent the Automation helps to increase the security of the crusher in case non-crushable material, such as a piece of metal, enters into the crusher cavity and causes high pressure. The relief valve is opened automatically, releasing hydraulic oil from the cylinders to prevent the

Powder granulator machine Powder to granules

For turning powders into granules, a powder granulator machine will make it easier. Shunxin has different types of machines for granulating powders to pellets. Generally speaking, it can be divided into 3 types according to the granulation methods. Meanwhile, you can choose a suitable powder pelletizer for your different materials. Shunxin provides you high quality machine at favorable price ...For turning powders into granules, a powder granulator machine will make it easier. Shunxin has different types of machines for granulating powders to pellets. Generally speaking, it can be divided into 3 types according to the granulation methods. Meanwhile, you can choose a suitable powder pelletizer for your different materials. Shunxin provides you high quality machine at favorable price ...

SMT - SRI MURUGAN CRUSHER

Welcome to SRI MURUGAN CRUSHER Why we are the best?: Quality Controlled Offer a Guarantee Reasonable price Accompany successful project execution. ABOUT US. We are engaged in manufacturing and supplying the finest quality array of Blue Metal Chip, powder dust, Wet mix, M-sand or P-sand, Gravel, Laying of roads, Bridge road construction,. We are committed to serve our Welcome to SRI MURUGAN CRUSHER Why we are the best?: Quality Controlled Offer a Guarantee Reasonable price Accompany successful project execution. ABOUT US. We are engaged in manufacturing and supplying the finest quality array of Blue Metal Chip, powder dust, Wet mix, M-sand or P-sand, Gravel, Laying of roads, Bridge road construction,. We are committed to serve our

How to Melt Metal: 14 Steps (with Pictures) - wikiHow

08/06/2021  If you want to melt metal, you need to find a way to apply a lot of heat to it. This can be done either with a foundry or a torch. With a foundry, the metal can be melted into a liquid that you can then mold into whatever shape you like. With a torch, you can melt through metal and cut it into a variety of shapes. With one of these methods, you ...08/06/2021  If you want to melt metal, you need to find a way to apply a lot of heat to it. This can be done either with a foundry or a torch. With a foundry, the metal can be melted into a liquid that you can then mold into whatever shape you like. With a torch, you can melt through metal and cut it into a variety of shapes. With one of these methods, you ...

Blacksmith Techniques: How Blacksmiths Shape And

18/12/2018  When shaping a piece of metal into a complex curve, such as a bowl, the force placed on the smaller radius to stretch causes the metal to develop ripples. To flatten out the ripples, the metal is compressed between the flat head of the anvil and the flat head of the hammer, also known as shrinking. This method works particularly best when both the radius of the anvil and the flat head of the ...18/12/2018  When shaping a piece of metal into a complex curve, such as a bowl, the force placed on the smaller radius to stretch causes the metal to develop ripples. To flatten out the ripples, the metal is compressed between the flat head of the anvil and the flat head of the hammer, also known as shrinking. This method works particularly best when both the radius of the anvil and the flat head of the ...

Common Metal Identification Methods Verichek Technical ...

01/12/2016  Metal workers use various methods, from traditional to modern ones, to identify the scraps and sheets of metals that come into the shop. In this post, we will explore some well-known traditional and modern metal Identification methods as well as the pros and cons of using them. Traditional Testing Methods; Modern Metal Testing Methods: Appearance Test: Optical Emission Spectrometry: Spark 01/12/2016  Metal workers use various methods, from traditional to modern ones, to identify the scraps and sheets of metals that come into the shop. In this post, we will explore some well-known traditional and modern metal Identification methods as well as the pros and cons of using them. Traditional Testing Methods; Modern Metal Testing Methods: Appearance Test: Optical Emission Spectrometry: Spark

R Crusher Wear Parts Reference Guide

Welcome to the First Edition of the Terex Finlay Crusher Wear Parts Reference Guide . This Guide has been developed to help Dealers personnel to expand their knowledge of Crusher Wear part options terminology and help relay this information to end users in a clear and logical manner. The Guide is broken down into following sections : 1. Wear Parts Overview 2. Jaw Crusher Wear Parts 3 ...Welcome to the First Edition of the Terex Finlay Crusher Wear Parts Reference Guide . This Guide has been developed to help Dealers personnel to expand their knowledge of Crusher Wear part options terminology and help relay this information to end users in a clear and logical manner. The Guide is broken down into following sections : 1. Wear Parts Overview 2. Jaw Crusher Wear Parts 3 ...

Industrial Shredding Machines and ... - Shredder Crusher

13/09/2016  Shredding Machines: Shredding machines play a great role in cutting or breaking down large materials into very small pieces and even into powder form. One can break down different materials like plastic, wood, paper, and other metals. Different companies use shredding machines for recycling. Various shredding machines are available in the market some of them13/09/2016  Shredding Machines: Shredding machines play a great role in cutting or breaking down large materials into very small pieces and even into powder form. One can break down different materials like plastic, wood, paper, and other metals. Different companies use shredding machines for recycling. Various shredding machines are available in the market some of them

Scrap Metal Crusher / how to crush the waste steel plate ...

Scrap Metal Crusher / how to crush the waste steel plate into pieces and recycling it Scrap Metal Crusher is capable of extruding various metal leftover, ste...Scrap Metal Crusher / how to crush the waste steel plate into pieces and recycling it Scrap Metal Crusher is capable of extruding various metal leftover, ste...

Amazon: Funnel Shape Metal Powder Herb Tobacco

👉 This spice grinder is perfect for grinding your coarse powder into a fine powder, your spice must be in shape of coarse powder, not suitable for seeds and chunky pieces. 👉 Made by high quality metal aluminum material, finest finishing with silver shine color. Best substitute if you have tired enough from the ordinary hand grinders. 👉 This grinder comes with glass bottle to catch the ...👉 This spice grinder is perfect for grinding your coarse powder into a fine powder, your spice must be in shape of coarse powder, not suitable for seeds and chunky pieces. 👉 Made by high quality metal aluminum material, finest finishing with silver shine color. Best substitute if you have tired enough from the ordinary hand grinders. 👉 This grinder comes with glass bottle to catch the ...

Cone Crushers - MEKA Crushing Screening Plants

Automation helps to increase the security of the crusher in case non-crushable material, such as a piece of metal, enters into the crusher cavity and causes high pressure. The relief valve is opened automatically, releasing hydraulic oil from the cylinders to prevent the Automation helps to increase the security of the crusher in case non-crushable material, such as a piece of metal, enters into the crusher cavity and causes high pressure. The relief valve is opened automatically, releasing hydraulic oil from the cylinders to prevent the

SMT - SRI MURUGAN CRUSHER

Welcome to SRI MURUGAN CRUSHER Why we are the best?: Quality Controlled Offer a Guarantee Reasonable price Accompany successful project execution. ABOUT US. We are engaged in manufacturing and supplying the finest quality array of Blue Metal Chip, powder dust, Wet mix, M-sand or P-sand, Gravel, Laying of roads, Bridge road construction,. We are committed to serve our Welcome to SRI MURUGAN CRUSHER Why we are the best?: Quality Controlled Offer a Guarantee Reasonable price Accompany successful project execution. ABOUT US. We are engaged in manufacturing and supplying the finest quality array of Blue Metal Chip, powder dust, Wet mix, M-sand or P-sand, Gravel, Laying of roads, Bridge road construction,. We are committed to serve our

Powder granulator machine Powder to granules

For turning powders into granules, a powder granulator machine will make it easier. Shunxin has different types of machines for granulating powders to pellets. Generally speaking, it can be divided into 3 types according to the granulation methods. Meanwhile, you can choose a suitable powder pelletizer for your different materials. Shunxin provides you high quality machine at favorable price ...For turning powders into granules, a powder granulator machine will make it easier. Shunxin has different types of machines for granulating powders to pellets. Generally speaking, it can be divided into 3 types according to the granulation methods. Meanwhile, you can choose a suitable powder pelletizer for your different materials. Shunxin provides you high quality machine at favorable price ...

How to Melt Metal: 14 Steps (with Pictures) - wikiHow

08/06/2021  If you want to melt metal, you need to find a way to apply a lot of heat to it. This can be done either with a foundry or a torch. With a foundry, the metal can be melted into a liquid that you can then mold into whatever shape you like. With a torch, you can melt through metal and cut it into a variety of shapes. With one of these methods, you ...08/06/2021  If you want to melt metal, you need to find a way to apply a lot of heat to it. This can be done either with a foundry or a torch. With a foundry, the metal can be melted into a liquid that you can then mold into whatever shape you like. With a torch, you can melt through metal and cut it into a variety of shapes. With one of these methods, you ...

Blacksmith Techniques: How Blacksmiths Shape And

18/12/2018  When shaping a piece of metal into a complex curve, such as a bowl, the force placed on the smaller radius to stretch causes the metal to develop ripples. To flatten out the ripples, the metal is compressed between the flat head of the anvil and the flat head of the hammer, also known as shrinking. This method works particularly best when both the radius of the anvil and the flat head of the ...18/12/2018  When shaping a piece of metal into a complex curve, such as a bowl, the force placed on the smaller radius to stretch causes the metal to develop ripples. To flatten out the ripples, the metal is compressed between the flat head of the anvil and the flat head of the hammer, also known as shrinking. This method works particularly best when both the radius of the anvil and the flat head of the ...

Goldsmithing: Fusing Technique - Ganoksin Jewelry

If several pieces reach the liquidus point at the same moment, they flow together just as several beads of mercury rolling on a table will merge if they come into contact. When the flame is removed these pieces are joined permanently. Edges tend to draw up on themselves, thickening and making a soft shape. Because of this it is necessary to start with a piece of metal slightly larger than the ...If several pieces reach the liquidus point at the same moment, they flow together just as several beads of mercury rolling on a table will merge if they come into contact. When the flame is removed these pieces are joined permanently. Edges tend to draw up on themselves, thickening and making a soft shape. Because of this it is necessary to start with a piece of metal slightly larger than the ...

Scrap Metal Crusher / how to crush the waste steel plate ...

Scrap Metal Crusher / how to crush the waste steel plate into pieces and recycling it Scrap Metal Crusher is capable of extruding various metal leftover, ste...Scrap Metal Crusher / how to crush the waste steel plate into pieces and recycling it Scrap Metal Crusher is capable of extruding various metal leftover, ste...

Industrial Shredding Machines and ... - Shredder Crusher

13/09/2016  Shredding Machines: Shredding machines play a great role in cutting or breaking down large materials into very small pieces and even into powder form. One can break down different materials like plastic, wood, paper, and other metals. Different companies use shredding machines for recycling. Various shredding machines are available in the market some of them13/09/2016  Shredding Machines: Shredding machines play a great role in cutting or breaking down large materials into very small pieces and even into powder form. One can break down different materials like plastic, wood, paper, and other metals. Different companies use shredding machines for recycling. Various shredding machines are available in the market some of them

What is Powder Metallurgy? Process, Application ...

The powder is compacted into the mold by the application of pressure to form a product which is called green compact (the product gets by compacting). It involves pressure range from 80 to 1600 MPa. This pressure depends on the properties of metal powder and binders. For soft powder compacting pressure is about 100 – 350 MPa. For steel, iron, etc. the pressure is between 400 – 700 MPa. 4 ...The powder is compacted into the mold by the application of pressure to form a product which is called green compact (the product gets by compacting). It involves pressure range from 80 to 1600 MPa. This pressure depends on the properties of metal powder and binders. For soft powder compacting pressure is about 100 – 350 MPa. For steel, iron, etc. the pressure is between 400 – 700 MPa. 4 ...

Cone Crushers - MEKA Crushing Screening Plants

Automation helps to increase the security of the crusher in case non-crushable material, such as a piece of metal, enters into the crusher cavity and causes high pressure. The relief valve is opened automatically, releasing hydraulic oil from the cylinders to prevent the Automation helps to increase the security of the crusher in case non-crushable material, such as a piece of metal, enters into the crusher cavity and causes high pressure. The relief valve is opened automatically, releasing hydraulic oil from the cylinders to prevent the

Powder granulator machine Powder to granules

For turning powders into granules, a powder granulator machine will make it easier. Shunxin has different types of machines for granulating powders to pellets. Generally speaking, it can be divided into 3 types according to the granulation methods. Meanwhile, you can choose a suitable powder pelletizer for your different materials. Shunxin provides you high quality machine at favorable price ...For turning powders into granules, a powder granulator machine will make it easier. Shunxin has different types of machines for granulating powders to pellets. Generally speaking, it can be divided into 3 types according to the granulation methods. Meanwhile, you can choose a suitable powder pelletizer for your different materials. Shunxin provides you high quality machine at favorable price ...

How to Bond Metal to Metal Without Soldering Hunker

Soldering "glues" the pieces of metal together by melting a softer metal to act as an adhesive. While soldering is useful for many purposes, it has limitations. Tradesmen often use brazing or welding instead to create stronger joins between the metals. For homeowners, the simplest solution is an epoxy or other adhesive that is made for joining metals and similar non-porous surfaces. This ...Soldering "glues" the pieces of metal together by melting a softer metal to act as an adhesive. While soldering is useful for many purposes, it has limitations. Tradesmen often use brazing or welding instead to create stronger joins between the metals. For homeowners, the simplest solution is an epoxy or other adhesive that is made for joining metals and similar non-porous surfaces. This ...

Blacksmith Techniques: How Blacksmiths Shape And

18/12/2018  When shaping a piece of metal into a complex curve, such as a bowl, the force placed on the smaller radius to stretch causes the metal to develop ripples. To flatten out the ripples, the metal is compressed between the flat head of the anvil and the flat head of the hammer, also known as shrinking. This method works particularly best when both the radius of the anvil and the flat head of the ...18/12/2018  When shaping a piece of metal into a complex curve, such as a bowl, the force placed on the smaller radius to stretch causes the metal to develop ripples. To flatten out the ripples, the metal is compressed between the flat head of the anvil and the flat head of the hammer, also known as shrinking. This method works particularly best when both the radius of the anvil and the flat head of the ...

Cosmetics and Skin: Compressed Face Powders

15/01/2016  In the wet moulding process the powder was made into a paste which was then poured or forced into shallow glass, porcelain or metal moulds (godets) to form tablets. It was a common practice to mix in a small amount of plaster of Paris when making powders of this type. However, although this added strength, the resulting tablets were generally of poorer quality, as the presence of plaster made ...15/01/2016  In the wet moulding process the powder was made into a paste which was then poured or forced into shallow glass, porcelain or metal moulds (godets) to form tablets. It was a common practice to mix in a small amount of plaster of Paris when making powders of this type. However, although this added strength, the resulting tablets were generally of poorer quality, as the presence of plaster made ...

Storage of Metals – Canadian Conservation Institute

Most metals corrode: iron rusts, copper turns green, silver turns black, and lead disintegrates into a white powder. Stored improperly, most of the metals in a museum collection will slowly transform into oxides, sulphides, carbonates, or other compounds. The corrosion processes are faster on metal surfaces contaminated by salts, volatile organic acids (such as those from wooden storage ...Most metals corrode: iron rusts, copper turns green, silver turns black, and lead disintegrates into a white powder. Stored improperly, most of the metals in a museum collection will slowly transform into oxides, sulphides, carbonates, or other compounds. The corrosion processes are faster on metal surfaces contaminated by salts, volatile organic acids (such as those from wooden storage ...

Goldsmithing: Fusing Technique - Ganoksin Jewelry

If several pieces reach the liquidus point at the same moment, they flow together just as several beads of mercury rolling on a table will merge if they come into contact. When the flame is removed these pieces are joined permanently. Edges tend to draw up on themselves, thickening and making a soft shape. Because of this it is necessary to start with a piece of metal slightly larger than the ...If several pieces reach the liquidus point at the same moment, they flow together just as several beads of mercury rolling on a table will merge if they come into contact. When the flame is removed these pieces are joined permanently. Edges tend to draw up on themselves, thickening and making a soft shape. Because of this it is necessary to start with a piece of metal slightly larger than the ...