Making method of glass steel mould

The invention relates to a making method of a glass steel mould. The method comprises the steps of: making a solid wood board into an outer frame structure of the mould, then fixing a polyurethane layer outside the solid wood board, and finally spreading a demoulding agent on the polyurethane layer,...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	SONG CHUNFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a making method of a glass steel mould. The method comprises the steps of: making a solid wood board into an outer frame structure of the mould, then fixing a polyurethane layer outside the solid wood board, and finally spreading a demoulding agent on the polyurethane layer, thus obtaining the glass steel mould. Compared with the prior art, the mould making method provided in the invention has the advantages of quickness, convenience, reduced cost and improved efficiency, and can make moulds with complex patterns on surfaces to enrich the product line.