Patent ID: 9149828
Filing Date: 2015-10-06
Classification: B05C,D01F,D06L,D06M

Abstract:
1. A carbon fiber surface oil changing device, comprising: a feed component supplying a carbon fiber material with a surface covered by a thermosetting resin oil; a winder, installed behind the feed component, and having at least one rewinding part, and a first end of the carbon fiber material being wound onto the feed component, and the other end of the carbon fiber material being manufactured as a carbon fiber product is wound onto the rewinding part; a desizing oven, installed between the feed component and the winder and including a first reservoir formed therein storing an organic solvent so as to clean the surface of the carbon fiber material so as to remove the thermosetting resin oil from the surface of the carbon fiber material; a coating component, connected behind the desizing oven including second and third reservoirs formed sequentially thereon so as to respectively store and cover a cleaner and then a surfactant onto a surface of the carbon fiber material; and a sizing component, connected behind the coating component an including a fourth reservoir provided to store thermoplastic resin oil so as to cover the thermoplastic resin oil covered onto the surfactant to form a carbon fiber product coated with the thermoplastic resin oil wound onto the winder rewinding part.