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-form blocks can be reused to fabricate similar parts needed by airplanes.its made either metal or wood
-the form block can be made depending on the number of parts to be made
-convex surface: conxev surfaces are formed by striking the material over a form block

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Concave is an adjective describing a surface that curves inward, like the inner surface of a sphere. Its antonym, convex, describes a surface that curves outward, like the exterior of a sphere. In geometry, concave and convex refer to polygons. A concave polygon has at least one angle greater than 180 degrees.

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-form blocks can be reused to fabricate similar parts needed by airplanes.its made either metal or wood
-the form block can be made depending on the number of parts to be made
-convex surface: conxev surfaces are formed by striking the material over a form block

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Convex surface formed by shrinking the material over a form block

Form blocks can be reused to fabricated similar parts needed by planes

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Form blocks can be reused to fabricated similar partd needed by other airplanes and reduced the lead-time to fabricate the needed parts. With expedited work processes, maintainance centers will be able to reduce the Turn Around Time (TAT) required and release the airplanes for flight services.

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Forming of block must be smooth as possible because irregularity shows up on the unfinished part. Prepare several template so the block can be accurate

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Form blocks purpose is to reduce the leading-time to fabricate the need parts in an airplane. There are several processes of forming sheet metal using form block . They are, curved flanged forming &a concave surfaces . Firstly the curved flanged is formed by stretc, while the convex flanged is formed by shrinking.

Secondly, the concave surfaces is to bend the flange on the concave first. They are formed by Shrinking the material over a form block.

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KINKY SACHOKThe purpose of form blocks is to fabricated similar parts needed by other airplanes, it also can be reduced the lead-time to fabricate the needed parts. ( 🤙🏽 form blocks can be reused too!!!!  🤙🏽) Form blocks can also be made depends the number of parts to be made...

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KINKY SACHOKThe purpose of form blocks is to fabricated similar parts needed by other airplanes, it also can be reduced the lead-time to fabricate the needed parts. ( 🤙🏽 form blocks can be reused too!!!!  🤙🏽) Form blocks can also be made depends the number of parts to be made...

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Form block can be reused with similar parts needed by airplane with expedited work process. Few procedures to follow. 

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Form block can be reused with similar parts needed by airplane with expedited work process. Few procedures to follow. 

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1. empty the block out with tools
2. Smooth and finish the block

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The purpose of form blocks can be used to fabricate similar parts and reduce lead time to fabricate the needed parts so that the maintenance centers are able to reduce the turn around time and release the airplanes for flight services

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Procedure of fabricating form blocks

• The form block can be made depends the number of parts to be made. It can be made of

hardwood or metal. It consists of a block into which a cavity of the correct shape has been cut. A

hold-down plate of a size and shape to fit the die is required to hold the metal while it is being

shaped. The shape of the cavity in the die is checked with templates to assure that it is correct.

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- It can be reused
- it is made of Metal or Wood
- Form blocks are already formed in its original shape
- Form Blocks is more on mass production.
- Mallet is used during forming
Flange angels are the excess of the metal during forming
- there are two flange curves
- Concave for shrinking
- Convex for stretching

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The form block can be made depends the number of parts to be made.It can be made of hardwood or metal. It consists of a block which a cavity of the correct shape has been cut. A hold-down plate of a size and shape to fit the die is required to hold metal  while it is being shaped. The shape of cavity in the die is checked with templates to assure that it is correct.

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Concave is having an outline or surface that curves inwards like the interior of a circle or sphere.
Convex is not having any interior angles greater than 180°.

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Form blocks can be reused to construst or manufacture similiar parts needed by other aiplanes and reduced the lead time to construct the needed parts .

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Form blocks can be reused to fabricated similar parts needed by other airplanes and reduced the lead-time to fabricate the needed parts and it is able to reduced the Turn Around Time(TAT)

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Forming by Bumping/ cash me ousside howbow dah

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Forming by Bumping/ cash me ousside howbow dah

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Stretching the sheet metal by bumping it into a form and making it balloon. It can be done on a form block or female die.

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Curved flanged parts are usually hand formed with a concave flange, the inside edge, and a convex flange, the outside edge. The concave flange is formed by stretching , while the convex flange is formed by shrinking .

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Form blocks can be reused to fabricated similar parts needed by other airplanes and reduced the lead-time to fabricate the needed parts and it will able to reduced the Turn Around Time (TAT) required.

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Form blocks are used for fabricated similar parts which are reusable.This can help reduce the lead time takenfor the remaining parts needed to construct.Turn Around Time (TAT) is also significantly Interlegitamately reduced.

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This chapter summarize the purpose of using a form block inside the airplane to reduce the Turn Around Time (TAT) and show the various procedure /process and method to manufacture it
Method to form sheet metal using form block:
1)V-block forming
2)Flanged angle using forming blocks
3)Curved Flanged forming
4)Forming by Bumping
5)Joggle using joggle blocks

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*Form block can be reused to fabricated similar parts needed by other airplane and reduced the lead time to fabricate.(Tat) turn around time is required and release the airplane for flight services.
Process of forming sheet metal using form block

V-block forming

Flanged angle using forming blocks

Curved flanged forming.

Convex surfaces

Forming by bumping

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• Form blocks can be reused to fabricate similar parts needed by other planes
• It can be made of hardwood or metal.
• It consists of a block into which a cavity of the correct shape has been cut out.
• To have a V-block form, place the flange to be stretched in the groove of the V-block using a round, soft-faced mallet, strike the flange directly over the V portion with light, even blows while gradually forcing it downward into the V. Begin at one end of the flange and form the curve gradually and evenly by moving the strip slowly back and forth, distributing the hammer blows at equal spaces on the flange.

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Form blocks can be reused to fabricate similar parts needed by other aircrafts. - fabricating form blocks can be made form hardwood or metal. Forming by bumping involves stretching the sheet metal by bumping into a form and making it a balloon. It can be done on a form block or female die. V block forming. Needs a wooden block with a v shape inside and put the sheet metal on TOP and hammer it with s soft face mallet.

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Concave is a surface that curves inward, convex is a surface that curves outward

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Concave is a surface that curves inward, convex is a surface that curves outward

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The purpose of form blocks is to fabricated similar parts needed by other airplanes ( 🤙🏽 form blocks can be reused 🤙🏽) the form blocks also can be made depends the number of parts to be made. 

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The purpose of form blocks is to fabricated similar parts needed by other airplanes ( 🤙🏽 form blocks can be reused 🤙🏽) the form blocks also can be made depends the number of parts to be made. 

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-Can Be Reused
-Fabricate Similar Parts Needed By Other Airplanes
-Maintenance Centers Will Be Able To Reduce The Turn Around Time (TAT)
-Can Be Made Of Hardwood Or Metal

Process Of Forming Sheetmetal Using Form Block:
-V-Block Forming
-Flanged Angle Using Form Block
-Curved Flanged Forming
-Forming By Bumping
-Forming Joggle Using Joggle Blocks

2 Types Of Surfaces
-Concave:Bend The Flange On The Concave Curve//This Practice Can Keep The Flange From Splitting Open Or Cracking When The Metal Is Stretched
-Convex:Formed By Shrinking The Material Over A Form Block

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Form blocks can be reused to fabricated similar parts needed by other airplanes and reduced the lead-time to fabricate the needed parts. TAT means the time before depart again. More profits if plane stay longer on sky. Flange is the curve of the concave edge. Form block can be made by stamping. It consists of a block which a cavity of the correct shape has been cut.

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Form blocks can be reused to fabricated similar parts needed by other airplanes and reduce the lead-time to fabricate the needed parts.So that maintenance centers will be able to reduce Turn Around Time and release the airplane for flight services.

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Form block can be used to fabricate parts and they can be reused, resulting in reduced lead-time to fabricate needed parts, therefore reducing Turn Around Time (TAT)

Forming sheetmetal can come in different ways:
-V-Block forming: stretching a sheetmetal in the groove of the v-block with a round, soft-faced mallet on the V portion of the block
-Flanged angle using forming blocks: Forming a flanged angle by shrinking or stretching with wooden blocks
-Curved Flanged forming
-Convex surfaces: Shrinking the metal on a convex surface
-Bumping: Stretching the metal by bumping it into a form and making it balloon.
-Forming joggle using joggle blocks -Concave surfaces: Bending the flange on a concave curve, this keeps the flange from splitting open or cracking

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Convex is when you form the metal can expand, concave is when you shrink the metal while forming the metal

Form blocks are used to fabricate parts and can be reused, thus reducing TAT

The process of forming metal Process Of Forming Sheetmetal Using Form Block are v-blocks, Flanged Angle, bumping and joggle using joggle blocks

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~ Forming Concave Surfaces - You will have shrinking while forming sheetmetal using form block.
~ Forming Convex Surfaces- You will have stretching while forming sheetmetal using form block.
~ Form blocks is used to fabricated similar parts and reduce the lead-time to fabricate the part. So that maintenance centers will be able to reduce TAT.
~ TAT - Turn Around Time - The time the plane landed and straight away goes for maintenance and takes off for next destination.