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愆悋惘 惡惘 惘惘
擯惘 悽惠惘
CASTING
Processes
Part 1/3
1M.A. Tehrani
擧惆 惠:惠惘悋 惺 忰惆 惆愕
惆愕惠悋 悋慍 悴惺 
Atez_eng@yahoo.com
悽惠惘 惘悋惆 惠惺惘擯惘
悽惠惘擯惘擧悋慍愆悋惘悋惶惠惆愀惺悋惠惆惘惶惺惠
惡悋愆惆悋惆惘悋愕惠愀悛悵悋惡慍惡惆惘忰惘悋悋惡
悽惠惘愆惆惆惘忰悋悴悋惆愆悛忰惘悋悋惡悋惘惡悽惆擯惘惆.
悋惘惡悋惡愀惘忰惠悋悋慍惘惺慍悋惡惠悵惡愆惆
惆惘惆悋惘愀惺悋惡悋愆悋愕悋惆悋拆惆惠惆惘惆.
2M.A. Tehrani
3M.A. Tehrani
惆惘 惘 惆惆惡 惆惆惆惘慍悋惆悋惘惆 惆惘惆 惆悋惆 惆悋惆惡 悋惘 惆惘惆慍惆惆惡惆惆惘 惆悋惆慍悋惆悋惆 悋悋惆悋慍惆惆悋 惆惆悋慍惆惺惠惆惆惠悽
惆惆 悋惆惆惆愆 惆惆惆惆 惆惘擯.惆惆愆惡悋 惆惆 惆惆惺 愆 悋惘惆慍慍惆惆慍惆 悋惘慍悋惆惆惡惆慍惘 惆惆惆  惆惆惆
惆悽惠惘 愀惘惆悋悋惺 愆 悋惘慍 惡惘愆愆 惡悋愃 慍愆慍  惆惆 擯惘.
4M.A. Tehrani
擯惘 惆惶惆 悋悋 惡惘擯 惡愕惆悋惘 惺悋惠 愆 慍 惡惆惡愕惆悋惘 惺悋惠 愆 惆惆 惡惘悋悋  擯惘 惡惆惘 慍悋惘  惆悋
惡惘慍 惠悋慍 悋 惘  悋 悋悋.
惆惆惘慍悋 悋 惆惆惆惆 惆惆悋惘愕惡 惆 慍惆 惆惡 惆惘慍惡 惆惆惆 悋惘 惺悋惠 愆 悋  擯惘 惆悽惠惘 惘 惡惆 慍惘 惆悋慍 惆惘 悋惘慍悋 惆悋 
惡悋愆惆 .
慍惘慍悋 惡 惠惘 慍惆惘  惠 悋 惶惘 惡 惘 惡愕惆悋惘 悋愆惠惶悋慍 惴惘 悋悋 惘  悋.惆惘 惡悋惘 慍惘 慍惘 悋惷悋 悋惠惘惆惘擯 惆惠悽
惘慍惡悋惆 愆  惠悋慍 悋 愆惆悵惡.
惆擧 擧悋  擧慍 悋惶 悋惘慍悋 悴悋惠 悋 慍惘 惺 惠 悋 惘拆惆惆  悋 愆惆 擯惘 惆悽惠惘 惘擧愕悋惠 悋.
悽惠惘惡惘惆惘擧悋擯愕惠惘惆擯悋惺擯惘悋慍惠惆惘惺惡悋:
5M.A. Tehrani
惠 悋 愆惆悋悧惘悋  悵慍惘擯惘 惆悽惠惘慍惘悴 悋惘悋惠  悋惶 悋悋 惡惘悽:
6M.A. Tehrani
Flask悴惘慍悋:慍惘慍悋  擯 悋惘愆惆 悋悋 惆 慍惡惠 悋 惡悋 惘 惶惘惡愆悋惡 惆.
悋慍擯悋惘 愕惠(Runner):惡惘悋惡惠 悋惠 惆 慍惡悋悋 悋 悋悋 悋愆惡擧愆悋惡 惘 惡悵悋惡 惘 惠悋 悋
愆慍  惠悋慍 悋.
愆惡(Sprue):慍悋悋  惘悋慍愆悋惡 悋悋 悋惘悴惘悋擧悋惡惺 愆 悋 惆 愀悽惘悋惠.
悵悋惡惷(Pouring cup):愆愆悋惡 惡悵悋惡 悋慍慍惘 悋惡惠惆悋慍惘惡惠 悋悋慍擯悋惘 愕惠 悋悋愆愕惠惘悋惘
悋惆 悋悋悵悋惡 悋慍 慍惘慍悋(悋)愆慍  惆悽惠惘 慍悋惡
惡惆  惠愃悵(Riser):愆慍  惘悵悋惡惘 惡悋 惠惺惡惆愆悋惡 慍惘惡 悋惷悋 惘.惡悋惷 悋 悋惘悴惡 惴惆惺 愆
惡悋愆惆 .愆慍 悴惆 惡惡悋愆惆愆愕惠 惘惆 惆 惡悋惡惆  惠愃悵.惡悋愆惆 惡惠惘 惡悋惷 悋慍悋 慍惘惆 悋 惺惆惡
惡慍 悋慍惆 惡惠惘 慍 惘 悋惺悴悋悴.
悋慍惆(Core):惆 悋 慍悋忰 悴悋慍 悋悴惡愆悋惡 慍惘擯惘惠 悋惘惘愆 惡悋愆惆悋惠 惘 悋  悋 悋悋悋悽惘
愆慍 惡惆 惆悋惺擯悵惘擯悋 悋.
遺看沿艶:盒潮盒朝惡悋悋拱盒潮盒朝愆悋惡盒潮
悴惆悋愆忰 悋 愀(Parting Line):慍 悴惆悋惡惆愆惠惘擧忰惆 慍惆 悋 愆悋惡 悴惘慍 惆
悋慍惆
禽姻温乙:盒潮盒朝悋悧盒潮盒朝愆悋惡盒潮
拱盒潮盒朝悋盒潮
M.A. Tehrani 17
18M.A. Tehrani
19M.A. Tehrani
Casting Processes part 1, Types of Casting
慍悋悧愆悋惡惡悋 擯惘惆悽惠惘
愆悋惡惡悋 擯惘惆悽惠惘
愆惆 惶惘盒潮
22M.A. Tehrani
惠惆 愆惘 惴惘 悋慍 悋惠慍 擯惘 悽惠惘 愆悋惘:
1-惺擯惘悽惠惘愆悋惘(惘惠惺悋()Conventional Casting)
2-惆擯惘悽惠惘愆悋惘(Precision Casting)
3-愆悋 惡悋惆惡悋擯惘悽惠惘愆悋惘(Chemically Bonded Casting)
4-擯惘悽惠惘愆悋惘悋惡惆悋惺(Innovative Casting)
5-悽惶惶擯惘悽惠惘愆悋惘(Special Casting)
23M.A. Tehrani
Replica Molding
Rubber Molding
Spin Casting
Die Casting
Permanent Molding
Plaster Molding
Graphite Molding
Investment Casting
Vacuum Process Molding
Slush Casting
Centrifugal Casting
Continuous Casting
Expanded Polystyrene
Molding
Squeeze Casting
Electro slag Casing
Frozen Molding
Immersion Casting
Thixocasting/Rheocasting
Parlanti Casting
Sodium Silicate Bonded Molding
No-Bake Molding
Precision Casting
Conventional Casting
Special Casting
Chemically Bonded Casting
Innovative Casting
Green sand molding
Dry or Back Sand
Core Molding
Skin-Dried Molding
Flaskless Molding
High Pressure Green
Sand Molding
Sand Slinger Molding
Loam Molding
Cement-Bonded
Sand Molding
Shell Moldgin
Sweep Molding
Waterless-Bonded
Sand Molding
Open Sand Molding
Floor and Pit Molding
Compo Molding
Chamotte Molding
Stack Molding
24M.A. Tehrani
悋惡擯惘惆悋悧
惘悽惠擯惘愆 惠忰惠悋惘
惘悽惠擯惘悋惡 惡悋擯
悋惡擯惘悋
悵惡 惆愆惆
悋惡擯惘惘拆悋
悋惡擯惘悋愕惠
惘悽惠擯惘惘悽愆
惘悽惠擯惘悽悋悄 惠忰惠
惘悽惠擯惘拆愕惠惘慍
惘悽惠擯惘擯惘慍悋慍惘慍
惘悽惠擯惘拆愕惠悋
悋惡擯惘悋愕惠惘拆惡愕愀愆惆
惘悽惠擯惘惡惘愆拆悋惘悋惠
惘悽惠擯惘惡愆
惘悽惠擯惘惡惘愕惘惡悋惘悋
惘悽惠擯惘惘愃愀
惘悽惠擯惘惠悋惠
惡 擯惘悋惡慍惆擯悽
惘悽惠擯惘愕悋惠愕惆
悋惡擯惘悽惆擯惘
2-惘愆悋擯惘惘悽惠慍愆
5-惘愆悋惘悽惠擯惘
3-惘愆悋惆 惡悋惡悋 擯惘惘悽惠愆悋
4-惘愆悋悋惡惆悋惺擯惘惘悽惠
惘悽惠擯惘惠惘 悋愕 惆惘
惘悽惠擯惘悋愕 惆惘悽愆
惘悽惠擯惘悽愆-惘
悋惡擯惘惆惘悴 惡惆
惘悽惠擯惘擯悋
悋惡擯惘悋 拆惘惠悋惡 惡悋愕
悋惡擯惘悋愕 擯悋
悋惡擯惘悋愕悋愕惡 惡悋
愕悋
悋惡擯惘拆愕惠悋
悋惡擯惘愆悋惡
悋惡擯惘悋愕悋惡惆
悛惡
悋惡擯惘慍愕惘惡悋慍
悋惡擯惘慍-擯惆悋
悋惡擯惘悋愕惠惘惡
悋惡擯惘愆悋惠
悋惡擯惘愀惡悋
1-惘愆悋惘悽惠擯惘惺
25M.A. Tehrani
1-Conventional
Casting 2-Precision Casting
5-Special Casting
3- Chemically
Bonded Casting
4- Innovative
Casting
26M.A. Tehrani
1-惘愆悋惺
2-惘愆悋惆
3-惘愆悋惡悋惆 惡悋
愆悋
4-惘愆悋悋惡惆悋惺
5-惘愆悋
27M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
28M.A. Tehrani
悋 惠惘悋愕 惆惘 擯惘 悽惠惘Green sand molding
29M.A. Tehrani
悋 惠惘悋愕 惆惘 擯惘 悽惠惘Green sand molding
30M.A. Tehrani
悋愆2
悋 惠惘悋愕 惆惘 擯惘 悽惠惘Green sand molding
31M.A. Tehrani
M.A. Tehrani 32
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
33M.A. Tehrani
悽愆擧悋愕 惆惘 擯惘 悽惠惘
34M.A. Tehrani
悽愆擧悋愕 惆惘 擯惘 悽惠惘
35M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
36M.A. Tehrani
悽愆擧 擯惘 悽惠惘-惘(Skin Dried Molding)
37M.A. Tehrani
悽愆擧 擯惘 悽惠惘-惘(Skin Dried Molding)
38M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
39M.A. Tehrani
悴惘惆 惡惆 悋惡擯惘(Flaskless Molding)
40M.A. Tehrani
悴惘惆 惡惆 悋惡擯惘(Flaskless Molding)
41M.A. Tehrani
42M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
43M.A. Tehrani
擯悋 擯惘 悽惠惘
44M.A. Tehrani
擯悋 擯惘 悽惠惘
45M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
46M.A. Tehrani
悋愕 拆惘惠悋惡惡悋 悋惡擯惘(Sand Slinger Molding)
47M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
48M.A. Tehrani
悋悋愕 擯 悋惡擯惘((Loam Molding
49M.A. Tehrani
悋 悋擯 惘愀 愆惆 惆惆惺 愆悋悋悋 
(Loam Molding)
50M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
51M.A. Tehrani
愕悋 愕惡 惡悋悋悋愕 悋惡擯惘
52M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
53M.A. Tehrani
悋 拆愕惠 擯惘 悽惠惘(Shell Molding)
54M.A. Tehrani
悋 拆愕惠 擯惘 悽惠惘(Shell Molding)
55M.A. Tehrani
悋 拆愕惠 擯惘 悽惠惘(Shell Molding)
56M.A. Tehrani
57M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
58M.A. Tehrani
愆悋惡 悋惡擯惘(Sweep Molding)
59M.A. Tehrani
愆悋惡 悋惡擯惘(Sweep Molding)
惠惘
悽悋惘愕
悛悴惘愕慍
60M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
61M.A. Tehrani
悛惡 惡惆悋悋愕 悋惡擯惘
62M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
63M.A. Tehrani
悋惡擯惘惡悋慍愕惘 慍(Open Sand Molding)
64M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
65M.A. Tehrani
慍 悋惡擯惘擯惆悋
66M.A. Tehrani
慍 悋惡擯惘擯惆悋
67M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
68M.A. Tehrani
惠惘擧惡悋愕 悋惡擯惘(Compo Molding)
69M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
70M.A. Tehrani
愆悋惠 悋惡擯惘(Chamotte Molding)
71M.A. Tehrani
Conventional
Casting
Green sand
molding Dry or Back
Sand Core
Molding
Skin-Dried
Molding
Flaskless
Molding
High Pressure
Green Sand
Molding
Sand Slinger
Molding
Loam
Molding
Cement-
Bonded Sand
Molding
Shell Molding
Sweep
Molding
Waterless-
Bonded Sand
Molding
Open Sand
Molding
Floor and Pit
Molding
Compo
Molding
Chamotte
Molding
Stack
Molding
72M.A. Tehrani
悋 愀惡 悋惡擯惘(Stack Molding)
73M.A. Tehrani
悋 愀惡 悋惡擯惘(Stack Molding)
惶悋惆惘惆惘悋惘愆悋惡擯惘愀惡悋悋惘慍惘悋惡悋惺悋惠 愆悴悋慍 悋愆惆愆悋慍慍惆.
74M.A. Tehrani
愆悋 惠悴 悋慍
惡慍惘擯悋惘悋
惠愆惘
75M.A. Tehrani

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Casting Processes part 1, Types of Casting