Hado Fnc Co., Ltd.

Hyundai Motor Company

Kia Corporation

Kia Motors Corporation

Samsung Corning Co., Ltd.

Yong San Co., Ltd.

Jong Eun Ha

Young Su Kim

Jung Wook Lee

Keun Young Kim

Seong Je Kim

Tae Yoon Kim

Sang Hoon Lee

Ji Wan Kim

Ju Yeol Baek

Jae Seok Choi

Taek Cheon Kim

Jang Soo Choi

Mu Jin Kim

Disclosed are an undercover for vehicles with high elasticity and rigidity and a method of manufacturing the same. The undercover for vehicles with high elasticity and rigidity may include a needle-punched nonwoven fabric having a multi-layer structure of felt layers including a first PET fiber and a low-melting-point PET fiber, and each of the felt layers may have improved tensile strength and have optimized fiber alignment, to thereby improve the binding between fibers, mechanical rigidity and elasticity, as well as to reduce the weight of components, improve durability and secure harmlessness and inline workability.

Undercover for vehicles having high elasticity and rigidity and method for manufacturing the same

An external material for vehicles may include a non-woven fabric having a honeycomb structure and a wheel guard including the same.

Exterior material for vehicles having honeycomb structure and wheel guard including same

Disclosed is a vehicular engine room manufacturing method wherein the engine room has excellent heat resistance and sound-absorbing characteristics, and scraps generated during the manufacturing process can be recycled. The vehicular engine room manufacturing method comprises the steps of: carding a thermoplastic fiber and a carbon fiber having a length of 10 to 150 mm and needle-punching the same, thereby forming a felt layer; applying heat and pressure to the felt layer, thereby forming a felt board; and applying heat to the felt board and shaping the same is formed in a desired shape.

Vehicular engine room manufacturing method

Are disclosed a thermoplastic material for vehicle interior or exterior having not only excellent strength in winter but also excellent sound-absorption and heat-resistance, a method for preparing the same and an article for vehicle interior or exterior using the same. A method for producing a thermoplastic material for interior or exterior of vehicle, comprising the steps of: forming a fiber sheet or web by randomly arranging fibers having a length of 50 mm or more, the fibers being selected from the group consisting of glass fibers, carbon fibers, basalt fibers, aramid fibers and mixtures thereof; applying polyethylene powders to one side or both sides of the fiber sheet or web; forming a fiber reinforced mat by heating and pressing the fiber sheet or web to which the polyethylene powders are applied; and laminating the fiber reinforced mat on one side or both sides of a polypropylene base.

Thermoplastic material for vehicle interior or exterior, method for preparing the same and article for vehicle interior or exterior using the same

An on-line measuring system for measuring a thickness of a transferred substrate includes a first image detector, a second image detector, an elevator, and a display device. After the first image detector indicates a vertical variation of a bottom surface of the substrate, the second image detector captures an image of the bottom surface of the substrate. The elevator perpendicularly moves the second image detector with respect to the bottom surface of the glass substrate, depending on the vertical variation of the bottom surface, such that a vertical distance between the bottom surface and the second image detector remains constant. Then, a controller processes the image of the bottom surface to calculate a distance between opposite edges of the bottom surface, thereby obtaining a thickness of the substrate.

On-line measuring system for measuring substrate thickness and the method thereof

Growing community of inventors

Seoul, South Korea

Jong Eun Ha