ES377327A1 - A method to reduce surface defects in the product of a mold that has surfaces of graphite collar. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A method to reduce surface defects in the product of a mold that has surfaces of graphite collar. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Amsted Industries Inc
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Amsted Industries Inc
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Publication date
Application filed by Amsted Industries IncfiledCriticalAmsted Industries Inc
Priority to ES377327ApriorityCriticalpatent/ES377327A1/en
Publication of ES377327A1publicationCriticalpatent/ES377327A1/en
A method for reducing surface defects in the product of a mold having graphite casting surfaces defining a cavity, comprising the steps of: applying a coating including refractory oxide to said surfaces, of a thickness comprised between approximately 0.013 and 0.115 cm, maintaining the mold temperature between approximately 120ºC and 205ºC in the coating application step, and pouring molten steel into the cavity, while maintaining the mold above 100ºC after application of the coating and up to the spill. (Machine-translation by Google Translate, not legally binding)
ES377327A1970-03-101970-03-10A method to reduce surface defects in the product of a mold that has surfaces of graphite collar. (Machine-translation by Google Translate, not legally binding)
ExpiredES377327A1
(en)
A method to reduce surface defects in the product of a mold that has surfaces of graphite collar. (Machine-translation by Google Translate, not legally binding)
A method to reduce surface defects in the product of a mold that has surfaces of graphite collar. (Machine-translation by Google Translate, not legally binding)
A method to reduce surface defects in the product of a mold that has surfaces of graphite collar. (Machine-translation by Google Translate, not legally binding)
A method to reduce surface defects in the product of a mold that has surfaces of graphite collar. (Machine-translation by Google Translate, not legally binding)
A method for molding in a permanent mold a metal object of uniform surface relatively smooth. (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for the continuous molding of an article of extended form from a metal formation of surface layer. (Machine-translation by Google Translate, not legally binding)