Hot-rolled steel plate flocking and embossing process and special equipment for same

Abstract

The invention relates to a hot-rolled steel plate flocking and embossing process and special equipment for the same. The process comprises the following steps: unreeling; front storage and deviation correction; material pretreatment; glue spreading; flocking; fluff absorption; drying; fluff recovery; cooling and brushing; back storage; embossing; reeling. The special equipment provided by the invention comprises an unreeling device, a front storage device, a double-roller deviation correcting device, a cooling tank, a passivating device, a passivating and drying device, a roller glue spreader, an electrostatic flocking machine, a fluff absorbing device, a drying room, a fluff recovery device, an air cooling room, a first brushing box, a back storage device, a second brushing box, an embossing device and a reeling device which are connected in sequence. By using the process and special equipment provided by the invention, hot-rolled flocked and embossed plates can be continuously produced in a large scale, the production efficiency is high, and the product quality is reliable. A product produced by using the special equipment provided by the invention is strong in upright pile feeling, attractive and bright in color, soft in touch, environment-friendly, fireproof, anti-sweat, capable of absorbing sound and light, and favorable in ray diffuse reflection effect.

Description

technical field [0001] The invention relates to a flocking steel plate, in particular to a hot-rolled steel plate flocking embossing process and its special equipment. Background technique [0002] The production process of steel plate flocking is the production process of coating a layer of flocking glue on the surface of the steel plate and then planting fluff with a length of about 0.4mm to 0.8mm. Because the fluff has the characteristics of vibration reduction, heat preservation, sound insulation, moisture absorption and beautiful decoration, the steel plate flocking not only has the characteristics of high strength, durability and can be recycled many times, but also has the characteristics of sound insulation and heat preservation, strong sealing, convenient and simple to use and Practical and beautiful features. In modern decoration, hot-rolled panels are used in many cases, such as square hot-rolled gussets for integrated ceilings, and large-area hot-rolled paint pa...

AI Technical Summary

Problems solved by technology

However, the flocking hot-rolled sheet has a weak velvet feel and monotonous color, especially as the surface area of ​​the flocking surface increases, the flocked hot-rolled sheet cannot achieve excellent light diffuse reflection effect

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