core sand

core sand

[′kȯr ‚sand]
(materials)
Sand used in a core for molding, made from standard molding-sand mixtures or from silica sand, usually with a binder. Also known as foundry core sand.
References in periodicals archive ?
Tenders are invited for Repair maintenance, over hauling and changing of gravel and core sand in two nos.
The molders must also take great care to avoid unnecessary friction between the vanes and the core so the vanes are inserted snug to the core without rubbing loose any significant amount of core sand.
Comparisons of core tensile strengths, scratch hardness determinations, core permeability, core density and many more core sand analyses were performed.
Tenders are invited for Supply Of Hameerpur Banda Core Sand On Departmental Rmc Plant Mohanlalgunj Marg Bijnour Dist Lucknow
Table 1 shows the microwave processing of waste core sand in a crucible and Table 2 shows the results of using the concept of direct hybrid processing, using techniques analogous to processing within the microwave rotary system.
Tenders are invited for Supply Of Hameerpur Banda Core Sand On Kamasin Side , Dadughat Yamuna Nadi Dist Fathehpur
Green sand shakeout systems require separation of sand and cores from the castings and the elimination of core sand from the return sand.
Tenders are invited for Supply Of Hameerpur Banda Core Sand On Kisanpur Side , Dadughat Yamuna Nadi Dist Fathehpur
Tenders are invited for Supply Of Core Sand At Kulaba Head/Work Place
The dilution of core sand and other additives into green sand is a popular topic of discussion in the metalcasting industry.