Abstract:
Bei dem Heißleimauftragssystem mit einem Schmelzgerät und daran angeschlossenen Komponenten, wie einem oder mehreren, beheizbaren Förderschläuchen sowie einem oder mehreren beheizbaren Auftragsventilen, enthalten die Komponenten einen maschinenlesbaren und vorzugsweise auch maschinenbeschreibbaren Datenträger.
Abstract:
A thermoplastic material processing method and system including an integrated melting, pressurizing and dispensing unit and a regulated feed supply system to improve overall performance by only heating the amount of material needed and minimizing the time it is at raised temperatures. The system includes a compact heat exchanger consisting of a plurality of thin heater plates arranged primarily parallel and spaced closely together to form small spaces therebetween. This puts all thermoplastic material in close proximity with the heated surfaces thus improving the overall melting process. The heat exchanger can include heater plates arranged in a radial or fan orientation and a grid of thin heated fins set within a heated enclosure.
Abstract:
A thermoplastic material processing method and system including an integrated melting, pressurizing and dispensing unit and a regulated feed supply system to improve overall performance by only heating the amount of material needed and minimizing the time it is at raised temperatures. The system includes a compact heat exchanger consisting of a plurality of thin heater plates arranged primarily parallel and spaced closely together to form small spaces therebetween. This puts all thermoplastic material in close proximity with the heated surfaces thus improving the overall melting process. The heat exchanger can include heater plates arranged in a radial or fan orientation and a grid of thin heated fins set within a heated enclosure.
Abstract:
Disclosed herein is an apparatus for applying a coating material to a wire, the apparatus comprising: a coating chamber for applying a thermosetting coating material to a wire passing through the coating chamber; an elongate injection channel for receiving coating material input to the coating apparatus at a first end of the injection channel and supplying the received coating material to the coating chamber that is arranged at a second end of the injection channel; and, a number of heating elements controllable to progressively raise the temperature of the coating material as the coating material flows through the coating apparatus to achieve a desired viscosity of the coating material within the coating chamber. Advantages include providing an industrial process for applying a coating to a wire that is easier, safer and cheaper than known solvent based techniques.