Abstract: Disclosed herein is a bonded-type laminated core member manufacturing apparatus including an adhesive application unit to apply an adhesive to a material being continuously transferred, and a laminating unit configured to integrate laminar members laminated within a laminating hole by blanking the material, a laminated core member being manufactured by interlayer adhesion between the laminar members, and the laminating unit includes an adhesive hardener to harden the adhesive located between the laminar members so as to integrate the laminar members passing through the laminating hole, and pinchers provided under the adhesive hardener to apply lateral pressure to the laminated core member so as to prevent falling of the laminated core member. Since the laminated core members may be stably extracted, damage to the laminated core member due to falling may be prevented and the laminated core members in an aligned state may be extracted.

Abstract: Disclosed herein is a bonded-type laminated core member manufacturing apparatus comprising an adhesive application unit to apply an adhesive to a material being continuously transferred, and a laminating unit to integrate laminar members laminated within a laminating hole by blanking the material, a laminated core member being manufactured by interlayer adhesion between the laminar members, wherein the laminating unit includes a high-frequency heater to harden the adhesive located between the laminar members, the high-frequency heater including a coil wound on the circumference of a hardening hole which accommodates the laminar members and forming a passage of high-frequency current. In accordance with the present invention, the adhesive is rapidly hardened by high-frequency induction heating and thus the integration time of the laminated core member is shortened, and accuracy of the laminating unit, which integrates the laminar members, i.e.

Abstract: Disclosed herein is a bonded type laminated-core member manufacturing apparatus comprising an adhesive applying unit which is selectively open for applying an adhesive to a material being continuously transferred, and a blanking unit sequentially forming laminar members having a predetermined shape by blanking the material, wherein the adhesive applying unit includes an adhesive applicator having an outlet channel for discharging the adhesive, and a valve closing the outlet channel and opening the outlet channel for discharging the adhesive when the material and the outlet channel come close to each other. since an outlet of a nozzle is opened only when a material approaches an adhesive applying unit and close when the material separates from the adhesive applying unit, leakage of the adhesive prevent can be prevented and the discharge time and the application amount of the adhesive may be regularly controlled.

Abstract: Disclosed herein is a bonded-type laminated core member manufacturing apparatus including an adhesive application unit to apply an adhesive to a material being continuously transferred, and a laminating unit configured to integrate laminar members laminated within a laminating hole by blanking the material, a laminated core member being manufactured by interlayer adhesion between the laminar members, and the laminating unit includes an adhesive hardener to harden the adhesive located between the laminar members so as to integrate the laminar members passing through the laminating hole, and pinchers provided under the adhesive hardener to apply lateral pressure to the laminated core member so as to prevent falling of the laminated core member. Since the laminated core members may be stably extracted, damage to the laminated core member due to falling may be prevented and the laminated core members in an aligned state may be extracted.

Abstract: Disclosed herein is a bonded-type laminated core member manufacturing apparatus comprising an adhesive application unit to apply an adhesive to a material being continuously transferred, and a laminating unit to integrate laminar members laminated within a laminating hole by blanking the material, a laminated core member being manufactured by interlayer adhesion between the laminar members, wherein the laminating unit includes a high-frequency heater to harden the adhesive located between the laminar members, the high-frequency heater including a coil wound on the circumference of a hardening hole which accommodates the laminar members and forming a passage of high-frequency current. In accordance with the present invention, the adhesive is rapidly hardened by high-frequency induction heating and thus the integration time of the laminated core member is shortened, and accuracy of the laminating unit, which integrates the laminar members, i.e.

Abstract: Provided are titanium oxynitride having a titanium deficiency-type halite structure (Ti1-xO1-yNy, wherein x and y are real numbers), in which x representing a deficiency degree of titanium is greater than 0 and less than 1, and y representing an introduction degree of nitrogen is greater than 0 and less than 1, and a method of preparing the same. The titanium oxynitride having the titanium deficiency-type halite structure with an improved photocatalyst property in the visible wavelength region may be provided.