Moulded wire and preparation method thereof

• Main Author: SONG DAOQUAN
• Format: Patent
• Language: Chinese; English
• Published: 24.12.2014
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; NATURAL OR ARTIFICIAL THREADS OR FIBRES; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SPINNING; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention provides a high-precision moulded wire for printing a high quality three-dimensional object. The moulded wire is prepared from the following components in parts by weight: 1-3 parts of a saline coupling agent, 5-40 parts of glass beads and 57-94 parts of resin. The moulded wire has good circular degree and relatively small diameter standard deviation in the length direction. The three-dimensional object printed by the moulded wire has a good smooth surface, a stable size and good strength. In addition, the invention further provides a preparation method of the moulded wire.