Hot-dip coating apparatus of wire stock

• Main Author: JINSHENG WU
• Format: Patent
• Language: English
• Published: 27.10.2004
• Edition: 7
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

The utility model belongs to a hot dip coating equipment made of metal wire materials. The scheme is specially raised to resolve technical problems that exist in hot dip coating equipment and coating quality of prior arts. The utility model comprises a new-type melting pot with lateral holes, a combinatory module and pre-heating and water-cooling devices. The combinatory module is connected with the lateral hole on the melting pot; after being pre-heated, wire materials are extruded into the module core with multiple apertures through an upper module block, after which the wire materials are pooled with coating liquid; then, the wire materials are drawn out through a lower module hole, after which end-products are formed through water cooling. Utilization of the hot dip coating equipment can improve coating quality and lower consumption; meanwhile, coating thickness can be adjusted in a certain scope.