casting part 3 , types of casting , molding

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1 M.A. Tehrani 10/25/2022 های ش رو ر بوری ر م ری گ ه ت خ ي رCASTING Processes Part 3/3 : ی ن را ه ت ی عل مد ح م دس ن ه م ده ن, ن ک ه ت ه ت/ ان ن س دو ی ار مع ج و[email protected]

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1M.A. Tehrani6/10/2014 CASTINGProcesses

Part 3/3 : [email protected]

Replica MoldingRubber MoldingSpin CastingDie CastingPermanent MoldingPlaster MoldingGraphite MoldingInvestment CastingVacuum Process MoldingSlush CastingCentrifugal CastingContinuous CastingExpanded Polystyrene MoldingSqueeze CastingElectro slag CasingFrozen Molding (Effset)Immersion CastingThixocasting/RheocastingParlanti CastingSodium Silicate Bonded MoldingNo-Bake Molding

Precision Molding and Casting processesConventional Molding ProcessesSpecial Molding and Casting processesChemically Bonded self-setting sand Molding ProcessesInnovative Molding and Casting ProcessesCASTINGGreen sand moldingDry or Back Sand Core Molding

Skin-Dried MoldingFlaskless MoldingHigh Pressure Green Sand MoldingSand Slinger MoldingLoam MoldingCement-Bonded Sand MoldingShell MoldginSweep MoldingWaterless-Bonded Sand MoldingOpen Sand MoldingFloor and Pit MoldingCompo MoldingChamotte MoldingStack Molding2M.A. Tehrani6/10/2014

2- 5- 3- 4- CASTING - - 1- 3M.A. Tehrani6/10/2014

CASTING1- 2- 3- 4- 5- :4M.A. Tehrani6/10/2014

4- (Innovative Casting)5M.A. Tehrani6/10/2014

6M.A. Tehrani6/10/2014

(Thixocasting/ Rheocasting) ( ) . (chamber) . . . . . .7M.A. Tehrani6/10/2014

(Thixocasting/ Rheocasting)

9M.A. Tehrani6/10/2014

(Parlanti Casting) . . . . .10M.A. Tehrani6/10/2014

(Parlanti Casting) . . Al2O3 oC2000 ( ). . . .11M.A. Tehrani6/10/2014

(Parlanti Casting) . ( ) . . . . ( ) .12M.A. Tehrani6/10/2014

13M.A. Tehrani6/10/2014

(Squeeze Casting) . . . . .14M.A. Tehrani6/10/2014

(Squeeze Casting)15M.A. Tehrani6/10/2014

16M.A. Tehrani6/10/2014

ESR 1937 . . ESR .

Electro slag Casing))17M.A. Tehrani6/10/2014

. . . . . ( ) .18M.A. Tehrani6/10/2014

Electro slag Casing))

19M.A. Tehrani6/10/2014

20M.A. Tehrani6/10/2014

(Immersion Casting) . 4 8 . . 25% . .21M.A. Tehrani6/10/2014

. 6 . 25% 85% .

22M.A. Tehrani6/10/2014

: . (25%) 28% 15%

23M.A. Tehrani6/10/2014

(Immersion Casting)

25M.A. Tehrani6/10/2014

(Frozen Molding) . 196- . . .26M.A. Tehrani6/10/2014

(Frozen Molding -)27M.A. Tehrani6/10/2014

CASTING1- 2- 3- 4- 5- :28M.A. Tehrani6/10/2014

5- (Special Casting)29M.A. Tehrani6/10/2014

30M.A. Tehrani6/10/2014

(Vacuum Molding) . . . . .

31M.A. Tehrani6/10/2014

: . 0.05 0.10 . . . () . . . . .

32M.A. Tehrani6/10/2014

(Vacuum Molding)

33M.A. Tehrani6/10/2014

(Vacuum Casting)

34M.A. Tehrani6/10/2014

35M.A. Tehrani6/10/2014

(Slush casting) ( ) . . . . .36M.A. Tehrani6/10/2014

37M.A. Tehrani6/10/2014

38M.A. Tehrani6/10/2014

(Continuous Casting) . . . .

39M.A. Tehrani6/10/2014

40M.A. Tehrani6/10/2014

41M.A. Tehrani6/10/2014

42M.A. Tehrani6/10/2014

Casting) Centrifugal) ( ) . . ...

43M.A. Tehrani6/10/2014

Casting) Centrifugal)44M.A. Tehrani6/10/2014

Casting) Centrifugal)145M.A. Tehrani6/10/2014

6/10/2014M.A. Tehrani46

6/10/2014M.A. Tehrani47

6/10/2014M.A. Tehrani48

49M.A. Tehrani6/10/2014

Full mold casting Expandable pattern casting (EPC) Evaporative pattern castingEPC Lost foam casting LFC . expanded polystyrene EPS expanded polymethyl methacrylate EPMIMA . . . . . . (Expanded Polystyrene Molding)

:1) ( ).2) .3) : .4) ( ) .5) . .

52M.A. Tehrani6/10/2014

ASM HANDBOOK; Vol. 15.Metal casting & Molding Processes by: EZRA L .KOTZIN. . : .Foundary Technology: D. Kumar & S.K. Jain.1/29/201253M.A. Tehrani