Core (manufacturing), the Glossary
A core is a device used in casting and moulding processes to produce internal cavities and reentrant angles (an interior angle that is greater than 180°).[1]
Table of Contents
41 relations: Amine, Carbon dioxide, Casting, Catalysis, Cereal, Clay, Coke (fuel), Convection oven, Cope and drag, Core plug, Cross-link, Cure, Die casting, Draft (engineering), Ember, Engine block, Extrusion, Filing (metalworking), Flask (metal casting), Fusible alloy, Fusible core injection molding, Graphite, Hot-melt adhesive, Injection moulding, Mica, Molding (process), Molding sand, Permeability (foundry sand), Polymer, Polymerization, Refractory, Sand casting, Sandpaper, Shell molding, Silicon dioxide, Sodium silicate, Sulfur dioxide, Surface finish, Synthetic oil, Thermosetting polymer, Vegetable oil.
Amine
In chemistry, amines are compounds and functional groups that contain a basic nitrogen atom with a lone pair.
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Carbon dioxide
Carbon dioxide is a chemical compound with the chemical formula.
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Casting
Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. Core (manufacturing) and Casting are casting (manufacturing).
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Catalysis
Catalysis is the increase in rate of a chemical reaction due to an added substance known as a catalyst.
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Cereal
A cereal is a grass cultivated for its edible grain.
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Clay
Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolinite, Al2Si2O5(OH)4).
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Coke (fuel)
Coke is a grey, hard, and porous coal-based fuel with a high carbon content.
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Convection oven
A convection oven (also known as a fan-assisted oven, turbo broiler or simply a fan oven or turbo) is an oven that has fans to circulate air around food to create an evenly heated environment.
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Cope and drag
In foundry work, the terms cope and drag refer respectively to the top and bottom parts of a two-part casting flask, used in sand casting. Core (manufacturing) and cope and drag are casting (manufacturing).
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Core plug
Core plugs or Welch plugs, are used to fill the sand casting core holes found on water-cooled internal combustion engines.
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Cross-link
emanate, and formed by reactions involving sites or groups on existingmacromolecules or by interactions between existing macromolecules.
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Cure
A cure is a substance or procedure that ends a medical condition, such as a medication, a surgical operation, a change in lifestyle or even a philosophical mindset that helps end a person's sufferings; or the state of being healed, or cured.
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Die casting
Die casting is a metal casting process that is characterized by forcing molten metal under high pressure into a mold cavity. Core (manufacturing) and Die casting are casting (manufacturing).
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Draft (engineering)
In engineering, draft is the amount of taper for molded or cast parts perpendicular to the parting line. Core (manufacturing) and draft (engineering) are plastics industry.
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Ember
An ember, also called a hot coal, is a hot lump of smouldering solid fuel, typically glowing, composed of greatly heated wood, coal, or other carbon-based material.
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Engine block
In an internal combustion engine, the engine block is the structure that contains the cylinders and other components.
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Extrusion
Extrusion is a process used to create objects of a fixed cross-sectional profile by pushing material through a die of the desired cross-section.
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Filing is a material removal process in manufacturing.
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A flask is a type of tooling used to contain a mold in metal casting. Core (manufacturing) and flask (metal casting) are casting (manufacturing).
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Fusible alloy
A fusible alloy is a metal alloy capable of being easily fused, i.e. easily meltable, at relatively low temperatures.
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Fusible core injection molding
Fusible core injection molding, also known as lost core injection molding, is a specialized plastic injection molding process used to mold internal cavities or undercuts that are not possible to mold with demoldable cores. Core (manufacturing) and Fusible core injection molding are casting (manufacturing).
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Graphite
Graphite is a crystalline form of the element carbon.
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Hot-melt adhesive
Hot-melt adhesive (HMA), also known as hot glue, is a form of thermoplastic adhesive that is commonly sold as solid cylindrical sticks of various diameters designed to be applied using a hot glue gun.
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Injection moulding
Injection moulding (U.S. spelling: injection molding) is a manufacturing process for producing parts by injecting molten material into a mould, or mold.
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Mica
Micas are a group of silicate minerals whose outstanding physical characteristic is that individual mica crystals can easily be split into extremely thin elastic plates.
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Molding (process)
Molding (American English) or moulding (British and Commonwealth English; see spelling differences) is the process of manufacturing by shaping liquid or pliable raw material using a rigid frame called a mold or matrix. Core (manufacturing) and Molding (process) are casting (manufacturing).
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Molding sand
Molding sand, also known as foundry sand, is a sand that when moistened and compressed or oiled or heated tends to pack well and hold its shape. Core (manufacturing) and Molding sand are casting (manufacturing).
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Permeability (foundry sand)
Permeability is a property of foundry sand with respect to how well the sand can vent, i.e. how well gases pass through the sand. Core (manufacturing) and Permeability (foundry sand) are casting (manufacturing).
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Polymer
A polymer is a substance or material consisting of very large molecules linked together into chains of repeating subunits.
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Polymerization
In polymer chemistry, polymerization (American English), or polymerisation (British English), is a process of reacting monomer molecules together in a chemical reaction to form polymer chains or three-dimensional networks.
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Refractory
In materials science, a refractory (or refractory material) is a material that is resistant to decomposition by heat or chemical attack that retains its strength and rigidity at high temperatures.
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Sand casting
Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand—known as casting sand—as the mold material. Core (manufacturing) and sand casting are casting (manufacturing).
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Sandpaper
Sheets of sandpaper with different grit sizes (40 (coarse), 80, 150, 240, 600 (fine)) Sandpaper, also known as glasspaper or as coated abrasive, is a type of material that consists of sheets of paper or cloth with an abrasive substance glued to one face.
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Shell molding
Shell molding, also known as shell-mold casting, is an expendable mold casting process that uses resin covered sand to form the mold. Core (manufacturing) and shell molding are casting (manufacturing).
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Silicon dioxide
Silicon dioxide, also known as silica, is an oxide of silicon with the chemical formula, commonly found in nature as quartz.
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Sodium silicate
Sodium silicate is a generic name for chemical compounds with the formula or ·, such as sodium metasilicate, sodium orthosilicate, and sodium pyrosilicate.
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Sulfur dioxide
Sulfur dioxide (IUPAC-recommended spelling) or sulphur dioxide (traditional Commonwealth English) is the chemical compound with the formula.
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Surface finish
Surface finish, also known as surface texture or surface topography, is the nature of a surface as defined by the three characteristics of lay, surface roughness, and waviness.
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Synthetic oil
Synthetic oil is a lubricant consisting of chemical compounds that are artificially modified or synthesised.
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Thermosetting polymer
In materials science, a thermosetting polymer, often called a thermoset, is a polymer that is obtained by irreversibly hardening ("curing") a soft solid or viscous liquid prepolymer (resin).
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Vegetable oil
Vegetable oils, or vegetable fats, are oils extracted from seeds or from other parts of edible plants.
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References
[1] https://en.wikipedia.org/wiki/Core_(manufacturing)
Also known as Casting core, Chaplet (Metallurgy), Cheek (casting), Core (casting), Core box, Core making, Core print, Coremaking, Lost core.