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    • 6. 发明公开
    • 파이버를 이용한 패턴 형성용 다공성 전주 쉘의 제조방법 및 그 다공성 전주 쉘
    • 制造多孔电化壳的方法,用于使用纤维和多孔电化壳进行图案化
    • KR1020110027217A
    • 2011-03-16
    • KR1020090085210
    • 2009-09-10
    • 주식회사 몰텍스
    • 이경호
    • B29C41/08B29C67/00
    • C25D1/08B29C33/3814B29C51/365B29C2791/006B29K2863/00B29L2031/757C25D1/10C25D5/022
    • PURPOSE: A porous electroformed shell for patterning using fiber and a manufacturing method thereof are provided to precisely control the diameter, shape, position, and density of micro pores depending on the various curves of the electroformed shell. CONSTITUTION: A manufacturing method of a porous electroformed shell for patterning using fiber is as follows. A fiber is fitted in the surface of a netative silicone cast. An epoxy is spread on the surface of the negative silicone cast and is hardened. When the epoxy is separated, the fiber is transferred from the negative silicone cast to an epoxy mandrel. A conductive film is formed on the pattern forming plane(20a) of the epoxy mandrel and is electrically conducted. The surface fiber of the epoxy mandrel is eliminated. An electroformed layer(20) is formed by attaching an electroforming metal on the conductive film. Micro pores(21) are formed in holes formed when the fiber is eliminated. The electroformed layer is separated from the epoxy mandrel.
    • 目的:提供一种用于使用纤维进行图案化的多孔电铸壳及其制造方法,以根据电铸壳的各种曲线精确地控制微孔的直径,形状,位置和密度。 构成:使用纤维构图的多孔电铸壳的制造方法如下。 纤维安装在网状硅胶表面。 环氧树脂涂在负极硅树脂表面上并硬化。 当环氧树脂分离时,纤维从负极硅树脂转移到环氧树脂心轴上。 在环氧心轴的图案形成平面(20a)上形成导电膜并进行导电。 消除了环氧树脂心轴的表面纤维。 通过在导电膜上附着电铸金属形成电铸层(20)。 微孔(21)形成在消除纤维时形成的孔中。 电铸层与环氧树脂心轴分离。
    • 7. 发明公开
    • 공압을 이용한 실린더와 피스톤으로 이루어진 에폭시금형의 탈형장치 및 그 탈형방법
    • 气动气瓶和活塞环氧模具分离装置及方法
    • KR1020020006973A
    • 2002-01-26
    • KR1020000040596
    • 2000-07-14
    • 주식회사 엘에스
    • 김철민김원배이태중
    • B29C33/24
    • B29C33/46B29K2863/00
    • PURPOSE: A separating device of an epoxy mold is provided to separate a mold within a short time and to reduce damage of products due to bad separation by separating the mold at the same time through movement of a piston with regular pneumatic pressure without regard to places. CONSTITUTION: A mold separator consists of a storage unit(110) for storing compressed air, a pneumatic pressure feeder(120) feeding the compressed air to a cylinder, a valve(130) for adjusting the fed pneumatic pressure, a piston moving inside the cylinder according to the pneumatic pressure, a discharge unit discharging the compressed air after a mold is separated, and a spring returning the piston to the original position after discharging the compressed air. A mold is separated as pneumatic pressure increases slowly after the pneumatic pressure feeder is mounted on the cylinder. The piston moves forward to a stopper and pushes an upper mold to separate the mold. After the upper mold is separated completely, air is not fed to the cylinder any more. Finally, the compressed air is discharged. Thereby, the mold is separated without any damage.
    • 目的:提供环氧模具的分离装置,以在短时间内分离模具,并且通过在具有常规气动压力的活塞的运动下同时分离模具来减少由于分离不良而导致的产品损坏,而不考虑地点 。 构成:模具分离器包括用于存储压缩空气的存储单元(110),将压缩空气供给到气缸的气动压力进给器(120),用于调节进给气压的阀(130),在内 根据气压进行气缸,排出单元在模具分离后排出压缩空气,弹簧在排出压缩空气之后将活塞返回到原始位置。 在气动压力给料器安装在气缸上之后,随着气压的增加,模具分离。 活塞向前移动到止动器并推动上模分离模具。 上模完全分离后,空气不再进给到气缸。 最后,排出压缩空气。 因此,模具被分离而没有任何损坏。