• Facets (new session)
• Description
• Metadata
• Settings
  • Rule: ActivityStreamsMapasEquivalentb3sb3sifpdbprdf-labelfacetshttp://dbpedia.org/resource/inference/rules/dbpedia#http://dbpedia.org/resource/inference/rules/opencyc#http://dbpedia.org/resource/inference/rules/umbel#http://dbpedia.org/resource/inference/rules/yago#http://dbpedia.org/schema/property_rules#http://www.ontologyportal.org/inference/rules/SUMO#http://www.ontologyportal.org/inference/rules/WordNet#http://www.w3.org/2002/07/owl#ldpoplwebskos-transurn:det:rdf:labelvirtrdf-labelvirtrdf-urlNone
    
  • Inverse Functional Properties: Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects
  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: Rotational molding     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatPolymers, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: yago:WikicatMoldingProcessesyago:Abstraction100002137yago:Act100030358yago:Activity100407535yago:Chemical114806838yago:Compound114818238yago:Event100029378yago:Material114580897yago:Matter100020827yago:Part113809207yago:PhysicalEntity100001930yago:Polymer114994328yago:Procedure101023820yago:PsychologicalFeature100023100yago:Relation100031921yago:YagoPermanentlyLocatedEntityyago:Substance100019613yago:WikicatPolymers New Facet based on Instances of this Class

Rotational molding (BrE: moulding) involves a heated mold which is filled with a charge or shot weight of material. It is then slowly rotated (usually around two perpendicular axes), causing the softened material to disperse and stick to the walls of the mold forming a hollow part. In order to form an even thickness throughout the part, the mold rotates at all times during the heating phase, and then continues to rotate during the cooling phase to avoid sagging or deformation. The process was applied to plastics in the 1950s but in the early years was little used because it was a slow process restricted to a small number of plastics. Over time, improvements in process control and developments with plastic powders have resulted in increased use.