Thermosetting powder coating tablet machine

Abstract

The invention discloses a thermosetting powder coating tablet machine. The machine comprises a tablet machine chassis, a feeding port, a discharging port, a tablet plate and a camera. The feeding port is formed on the upper end of the tablet machine chassis. The lower end of the feed port is connected with a filter screen net. The discharge port is formed at the lower end of the tablet machine chassis. A rotating device is arranged within the tablet machine chassis. The rotating device comprises a rotary shaft, a mould and a rotary plate; and the rotating device is revolved, a lower mould base corresponding to the mould is arranged in the tablet machine chassis, a fixed mould template is arranged at the bottom of the lower mould base, and a camera is arranged in the tablet machine chassis. The thermosetting powder coating tablet machine and a tablet roller is simple in structure, convenient to use, accurate in observation for the processing condition within the tablet machine chassis, easy to regulate and control, novel and unique in design, and worthy to be popularized.

Description

technical field [0001] The invention relates to a tablet press, in particular to a thermosetting powder coating tablet press. Background technique [0002] Solid powder coating is a new type of solvent-free 100% solid powder coating agent, which is pollution-free, recyclable, environmentally friendly, saves energy and resources, reduces labor intensity and has the characteristics of high mechanical strength of the coating film. Thermosetting powder coating refers to the use of thermosetting resin as a film-forming substance, adding a curing agent for cross-linking reaction and heating to form an insoluble and infusible hard coating. At higher temperatures, the coating does not soften like thermoplastic coatings, but only decomposes. Since the resin used in thermosetting powder coatings is a prepolymer with a low degree of polymerization and a low molecular weight, the leveling property of the coating is better and the decoration is better, and after the low molecular weight...

AI Technical Summary

Problems solved by technology

Since the resin used in thermosetting powder coatings is a prepolymer with a low degree of polymerization and a low molecular weight, the leveling property of the coating is better and the decoration is better, and after the low molecular weight prepolymer is cured, It can form network-like cross-linked macromolecules, so the coating has good anti-corrosion and mechanical properties, so the development of thermosetting powder coatings is particularly rapid. In the production of powder coatings, it is necessary to form a mixture of various additives and use The extruder performs melting, dispersion and cross-linking processing on it, and then uses the tableting equipment to form the extruded and melted material into thin flakes. The existing thermosetting powder coating tableting machine is inconvenient to observe and control during the processing. To this end we propose a thermosetting powder coating tablet press

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