1. 2 Casting Flask For Sale
2. 2 Casting Flask Stainless Steel
3. 2 Casting Flask Holder
4. 2 Casting Flask Lids

Casting or founding, shaping of metal by melting and pouring into a mold. Most castings, especially large ones, are made in sand molds. Sand, mixed with a binder to hold it together, is pressed around a wooden pattern that leaves a cavity in the sand. 2 Kg of Petrobond sand clay; The two part flask is precision made from cast iron. It allows the easy duplication. The sand casting flask can be filled vertically or horizontally, securely by two locating pins.The casting void is approximately 115 x 74 x 58 mm.The flask holds the sand when a mould is being made. 2-Piece Cast Iron Flask Mold Frame for Sand Casting Jewelry Making Metal Casting Tool - CAST-0088 JewelryTooling. From shop JewelryTooling. 4.5 out of 5 stars (2,890) 2,890 reviews $ 44.95 FREE shipping Favorite Add to.

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Instruction Steps

Powder & Water Requirements for Flask Sizes

Water / Powder Ratio: 40/100

First number represents investment powder (in ounces). Second figure represents water (in milliliters).

Diameter	2' tall	2½' tall	3' tall	3½' tall	4' tall	5' tall	6' tall
2'	5 oz. / 57 ml.	6 oz. / 68 ml.	7.5 oz. / 85 ml.	9 oz. / 102 ml.	10 oz. / 114 ml.
2½'	8 oz. / 91 ml.	10 oz. / 114 ml.	12 oz. / 136 ml.	14 oz. / 160 ml.	16 oz. / 182 ml.	20 oz. / 228 ml.
3'	12 oz. / 136 ml.	15 oz. / 170 ml.	18 oz. / 205 ml.	21 oz. / 240 ml.	24 oz. / 274 ml.	30 oz. / 340 ml.	32 oz. / 410 ml.
3½'	16 oz. / 182 ml.	20 oz. / 228 ml.	24 oz. / 274 ml.	28 oz. / 320 ml.	32 oz. / 364 ml.	40 oz. / 456 ml.	48 oz. / 548 ml.
4'	18 oz. / 205 ml.	23 oz. / 262 ml.	27 oz. / 308 ml.	32 oz. / 364 ml.	36 oz. / 410 ml.	48 oz. / 546 ml.	56 oz. / 637 ml.
5'	3½ lb. / 682 ml.	4½ lb. / 864 ml.	5½ lb. / 1000 ml.

Water / Powder Ratio: 38/100

First number represents investment powder (in ounces). Second figure represents water (in milliliters).

Diameter	2' tall	2½' tall	3' tall	3½' tall	4' tall	5' tall	6' tall
2'	5 oz. / 53.9 ml.	6 oz. / 64.6 ml.	7.5 oz. / 80.8 ml.	9 oz. / 97 ml.	10 oz. / 107.8 ml.
2½'	8 oz. / 86.2 ml.	10 oz. / 107.8 ml.	12 oz. / 129 ml.	14 oz. / 150.9 ml.	16 oz. / 172.5 ml.	20 oz. / 215.6 ml.
3'	12 oz. / 129.3 ml.	15 oz. / 161.7 ml.	18 oz. / 194 ml.	21 oz. / 226.4 ml.	24 oz. / 258 ml.	30 oz. / 323 ml.	32 oz. / 345 ml.
3½'	16 oz. / 172 ml.	20 oz. / 215 ml.	24 oz. / 258 ml.	28 oz. / 301 ml.	32 oz. / 344 ml.	40 oz. / 430 ml.	48 oz. / 5168 ml.
4'	18 oz. / 194 ml.	23 oz. / 247.9 ml.	27 oz. / 291 ml.	32 oz. / 344 ml.	36 oz. / 387 ml.	48 oz. / 516 ml.	56 oz. / 602 ml.
5'	3½ lb. / 645 ml.	4½ lb. / 817 ml.	5½ lb. / 946 ml.

Conventional Mixing/Working Time

• Minutes 1-3 - Add powder to water & mix
• Minutes 4-6 - Vacuum the mixing bowl
• Minute 7 - Pour into flask
• Minute 8 - Vacuum flask
• Minute 9 - Top off flask
• Minute 10 - Setting time
• Minutes 11-12 - Gloss off

Vacuum Mixing/Working Time

• Minutes 1-5 - Add powder to water & mix
• Minutes 6-8 - Fill the flasks
• Minute 9 - Setting time
• Minute 10 - Gloss off

Casting Temperatures

• Ladies rings - Filigree or intricate designs. 900° F-1000° F
• Gents rings - Heavier designs. 700° F-900° F

During the last 1-2 hours of burnout, the temperature must be adjusted so that the flasks are at a correct temperature for casting.

1 hour 300° F
1 hour 700° F
2 hour 1350° F
1 hour casting temperature

2 Casting Flask For Sale

2 hour 300° F
2 hour 700° F
3 hour 1350° F
1 hour casting temperature 2 hour 300° F
2 hour 700° F
2 hour 900° F
4 hour 1350° F
2 hour casting temperature

Notes

• Storage - Always store investment in a dry environment. After use, expel excess air from plastic bag and close lid tightly.
• Mixing - The investment should always be added to the water in the recommended water/powder ratios.
• Working Time - The work time is the time that has elapsed between adding the powder to the water, and when the investment thickens.
• Water Temperature - Water should be 70° F- 75° F and should be measured with a thermometer to insure consistency. Colder water extends the work time, warmer water shortens the work time.
• Investment Temperature - Investment should always be stored at the same temperature. If the temperature of the investment is warmer in the summer and cooler in the winter, the water temperature must be raised or lowered to compensate. Temperature of the investment should be periodically measured with a thermometer. Colder investment extends the work time, warmer investment shortens the work time.

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casting

or

founding,

shaping of metal by melting and pouring into a mold. Most castings, especially large ones, are made in sand molds. Sand, mixed with a binder to hold it together, is pressed around a wooden pattern that leaves a cavity in the sand. Molten metal is poured into the cavity and allowed to solidify. Permanent metal molds are used to make many small, simple parts; shell molding gives greater accuracy for a large volume of semiprecision parts. A two-step process, investment casting, produces small, complex shapes. Wax or plastic replicas of the parts are molded in accurate metal molds. These replicas are covered with sand in a box to make the final mold. When the whole mold is heated, the replica melts, leaving behind a cavity into which metal is poured. Large numbers of small, precise parts of metals that have a low melting point, such as zinc, are made by die-casting

2 Casting Flask Stainless Steel

die-casting,
process by which molten metal is forced by a plunger or compressed air into a metallic die and the pressure maintained until the metal has solidified. Die castings are accurate, are sharply outlined, have a good surface finish, and can be made in complicated designs.
.....Click the link for more information.; in an automatic process, molten metal is forced under pressure into metal molds. Cast iron and cast steel are more brittle than forged iron and forged steel (see forgingforging,
shaping metal by heating it and then hammering or rolling it. Forging is the method by which metal was first worked when it came into use about 4000 B.C. in Egypt and Asia. Modern forging is done with a power-driven hammer; Dies are usually used.
.....Click the link for more information.).

Casting

(in Russian, lit’e), the industrial process of production of castings. It consists in the filling of molds with molten materials (casting alloys, plastics, or certain rock formations), with subsequent processing of the resulting articles. The Russian term life is incorrectly applied to the product of the foundry industry. [The correct term is otlivka.]

Casting

the most widespread method of duplicating an original carved or modeled sculpture in metal and of making metal vessels, flatware, lamps, and other articles. A work of art that is produced by this method is known as a casting.

Casting for artistic purposes arose during the Bronze Age, when man mastered the techniques of extracting and working metal. This type of casting gradually became a separate branch of casting in general. Artistic considerations dictated the specific methods used to form the model, the methods of casting (often with the intention to produce a single object), and the selection of the metal or alloy to be used for a particular type of product. Artistic aims also dictated the decorative finishing (often by the artist) of the product’s surface by embossing, engraving, patina-tion, gilding, and other techniques, as a result of which even mass-produced items acquired the characteristics of a unique work.

The basic technique of casting for artistic purposes was developed through bronze casting. At present, as it was in antiquity, bronze is the most widely used alloy for casting works of art. Beginning in the fourth century, small objects were cast in tin (for example, amulets from Coptic graves from the fourth to seventh centuries). During the 16th, 17th, and 18th centuries, tin was used to cast plaques, medallions, and particularly vessels (such as cups and goblets); these articles imitated their more expensive silver counterparts. Owing to the softness of the metal, these objects had rounded edges and a flowing pictorial relief (usually executed by engraving).

In the 17th and 18th centuries, park sculpture was cast in lead (for example, at Versailles and Petrodvorets), the fluid quality of which created contours of figures and folds of drapery that seems to melt into air. Casting in iron for artistic purposes developed in the 15th century in Germany and later in other European countries (in Russia in the late 17th century at the Kasli Cast Iron Plant). Park sculpture, gravestones, gates, fences, and lawn furniture were cast in iron. Cast iron is more massive yet less expensive than bronze. It has its own unique expressive qualities as a result of its weightiness and dull color (light gray to deep black) and is used at present almost as widely as bronze.

Casting

a blank for an article (less frequently, a finished product) produced by pouring liquid metal into a casting mold, in which it solidifies. Castings are divided into semifinished materials, or pigs, which are intended for subsequent remelting, and ingots, which are processed by rolling; shaped castings, which are usually machined; and finished articles, which are only cleaned or painted. Castings may be made from any metals and alloys, as well as rock, slag, glass, and plastics.

casting

[′kast·iŋ]

founding, casting

casting

casting

(1) A variety of functions that transmit or convert data. See anycast, autocasting, blogcasting, Bluecasting, broadcast, multicast, narrowcast, podcast and Webcast.
(2) Transferring the content that appears on a computer or mobile screen to a TV. See AirPlay, Miracast and Chromecast.
(3)

2 Casting Flask Holder

In programming, the conversion of one data type into another; for example, from an integer to a string or vice versa. The casting statement in the source code of a program causes the compiler to generate the machine code that performs the actual conversion. See data type, integer and string.
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2 Casting Flask Lids