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    • 1. 发明公开
    • 반도체 공정용 히터 자켓
    • 加热器用于半导体加工
    • KR1020110064920A
    • 2011-06-15
    • KR1020090121701
    • 2009-12-09
    • 한국생산기술연구원
    • 남대근장재호강남현홍정표조형호
    • H01L21/324H01L21/02
    • H01L21/67103H01L21/67248
    • PURPOSE: A heater jacket for semiconductor manufacturing processes is provided to secure a firm combination between the heater jacket and a gas pipe by adjacently arranging one end part and another end part of a rubber and respectively combining a pair of combining holes with a sliding cap. CONSTITUTION: A rubber(420) thermally insulates a gas pipe from the outside. A combining unit(200) is combined with the outer circumference of the rubber. The combining unit includes a pair of combining holes and a sliding cap. A hotwire pad(410) is attached to the inner circumference of the rubber. A temperature controller(430) is electrically connected with the hotwire(405) of the hotwire pad and controls a heating operation with respect to the hotwire.
    • 目的:提供一种用于半导体制造工艺的加热器护套,用于通过相邻地布置橡胶的一个端部和另一个端部,并分别组合一对组合孔和滑动盖来确保加热器套和气体管之间的牢固组合。 构成:橡胶(420)将气体管与外部热绝缘。 组合单元(200)与橡胶的外圆周组合。 组合单元包括一对组合孔和滑盖。 一个热线焊盘(410)附着在橡胶的内圆周上。 温控器(430)与热线焊盘的热线(405)电连接,并控制相对于热丝的加热操作。
    • 3. 发明授权
    • 레이저-회전아크 하이브리드 용접장치 및 이를 이용한용접방법
    • 레이저 - 회전아크하이브드드용접장치및이를이용한용접방
    • KR100656682B1
    • 2006-12-13
    • KR1020050129626
    • 2005-12-26
    • 한국생산기술연구원
    • 김철희강남현김준기이창우
    • B23K26/04
    • A system for laser-rotary arc hybrid welding which can perform welding without controlling height of a torch relative to a gap of 1.5 mm to 2 mm or less during welding of a galvanized steel sheet, and can reduce welding defects such as undercut by improving fluidity of a weld pool according to rotation of an arc discharge part, and a method for laser-rotary arc hybrid welding using the same are provided. A system for laser-rotary arc hybrid welding comprises: an arc discharge part(2) for discharging an arc relative to a welding portion; a laser generation part(4) for irradiating a laser onto the welding portion; and a rotation unit(24) for rotating the arc discharge part. The rotation unit comprises a motor(244) installed within a prescribed case(242) and a bearing plate(248) connected to a shaft(246) of the motor, and the arc discharge part is installed such that the arc discharge part is deflected from the center of the bearing plate. The arc discharge part is an MIG(metal inert gas) torch for performing arc welding. The laser generation part comprises a laser irradiator(44) installed perpendicularly to a prescribed bracket(42). The rotation unit is installed such that a central point of rotation radius of the rotation unit is formed in front of the laser generation part and directed toward a welding proceeding direction.
    • 一种用于激光旋转电弧复合焊接的系统,其能够在镀锌钢板的焊接期间相对于1.5mm至2mm或更小的间隙控制焊炬的高度而不进行焊接高度,并且可以通过改善流动性来减少诸如底切之类的焊接缺陷 根据电弧放电部件的旋转而产生的熔池的方法以及使用该方法的激光旋转电弧混合焊接的方法。 一种用于激光 - 旋转电弧混合焊接的系统,包括:用于相对于焊接部分放电弧的电弧放电部分(2) 激光产生部分(4),用于将激光照射到焊接部分上; 以及用于旋转电弧放电部件的旋转单元(24)。 旋转单元包括安装在指定壳体(242)内的马达(244)和连接到马达的轴(246)的支承板(248),并且电弧放电部分被安装为使得电弧放电部分被偏转 从轴承板的中心。 电弧放电部件是用于执行电弧焊接的MIG(金属惰性气体)焊炬。 激光产生部分包括垂直于预定支架(42)安装的激光照射器(44)。 旋转单元被安装为使得旋转单元的旋转半径的中心点形成在激光产生部分的前方并指向焊接前进方向。
    • 8. 发明公开
    • 아연도금강판에 대한 레이저-아크 하이브리드 용접방법 및이의 용접장치
    • ZANC GALVANIZING SHEET钢的激光弧混合焊接方法和系统
    • KR1020070068011A
    • 2007-06-29
    • KR1020050129633
    • 2005-12-26
    • 한국생산기술연구원
    • 최웅용김철희강남현이창우김정한
    • B23K26/04
    • A method and a system for laser-arc hybrid welding of galvanized sheet steels are provided to implement welding of high quality by suppressing the generation of spatter, thereby preventing pores or blow holes from being formed in welding portions of the galvanized sheet steels. A method for laser-arc hybrid welding of galvanized sheet steels comprises the steps of: aligning a plurality of galvanized steel sheets at a welding position; and performing arc discharge and then performing laser welding on welding portions of the galvanized sheet steels. A system(A) for laser-arc hybrid welding of galvanized sheet steels comprises: a laser generating part(2) comprising a laser irradiator(24) installed perpendicularly to a predetermined bracket(22) to irradiate a laser beam; a transfer roller(3) installed below the laser irradiator; and an arc discharge part(4) installed such that an irradiation point is formed at a more front side toward a welding proceeding direction than the laser generating part.
    • 提供镀锌钢板的激光 - 电弧复合焊接方法和系统,通过抑制飞溅物的产生来实现高质量的焊接,从而防止在镀锌钢板的焊接部分形成孔或吹孔。 一种镀锌钢板的激光 - 电弧复合焊接方法,包括以下步骤:在焊接位置对准多个镀锌钢板; 并进行电弧放电,然后对镀锌钢板的焊接部进行激光焊接。 一种用于镀锌钢板的激光 - 电弧复合焊接的系统(A)包括:激光产生部分(2),包括垂直于预定的支架(22)安装以照射激光束的激光照射器(24) 安装在激光照射器下方的转印辊(3); 以及电弧放电部件(4),其安装成使得照射点形成在比激光产生部件更靠前的焊接行进方向的前侧。
    • 9. 发明授权
    • LCD 유리기판의 박막 균일 증착을 위한 서셉터GMA용접방법
    • LCD유리기판의박막증착일증착위서셉터GMA용접방LCD
    • KR100732008B1
    • 2007-06-25
    • KR1020060083054
    • 2006-08-30
    • 한국생산기술연구원
    • 강남현김준기이창우김정한권용철
    • B23K9/23B23K9/00
    • A GMA welding method of a susceptor for depositing an uniform thin film on an LCD glass substrate is provided to improve color consistency of the welding portion and the welded portion while satisfying mechanical strength of a welding portion and a welded portion during GMA(gas metal arc) welding for installing a heating element such that the heating element is buried in the susceptor. In a method for performing GMA(gas metal arc) welding for vacuum sealing the heating element on an upper portion of the aluminum cap after inserting a heating element into a pattern groove formed in a plate part of a susceptor prepared such that the susceptor is mounted on a PECVD equipment, and covering an aluminum cap on the heating element, a GMA welding method of a susceptor for depositing an uniform thin film on an LCD glass substrate comprises the steps of: forming a first welding layer portion(110) comprising at least two welding layers on the upper portion of the aluminum cap by using an Al5183 wire as a filler metal; and forming a second welding layer portion(120) comprising at least one welding layer on an upper portion of the first welding layer portion by using a wire made from the same material as the plate part as the filler metal.
    • 提供一种在LCD玻璃基板上沉积均匀薄膜的基座的GMA焊接方法,以改善焊接部分和焊接部分的颜色一致性,同时满足GMA(气体金属电弧)期间焊接部分和焊接部分的机械强度 )用于安装加热元件的焊接,使得加热元件被埋置在基座中。 在将加热元件插入到形成在基座的板部分中的图案凹槽中之后,执行用于真空密封铝盖的上部上的加热元件的GMA(气体金属电弧)焊接的方法,该基座准备为使得基座被安装 在PECVD设备上并覆盖加热元件上的铝盖,用于在LCD玻璃基板上沉积均匀薄膜的基座的GMA焊接方法包括以下步骤:形成第一焊接层部分(110),所述第一焊接层部分(110)至少包括: 通过使用Al5183线作为填充金属在铝盖的上部上形成两个焊接层; 以及通过使用由与所述板部分相同的材料制成的金属丝作为所述填充金属,在所述第一焊接层部分的上部上形成包括至少一个焊接层的第二焊接层部分(120)。
    • 10. 发明授权
    • 레이저-MIG 하이브리드 용접방법
    • 레이저-MIG하이브리드용접방법
    • KR100649053B1
    • 2006-11-27
    • KR1020050122973
    • 2005-12-14
    • 한국생산기술연구원
    • 채현병김철희김준기강남현김정한
    • B23K28/02B23K26/08B23K9/08
    • A laser-MIG hybrid welding method that improves quality of a butt welded portion by diversely controlling variables used in welding according to various gaps of a butt joint, and improves workability by clearing an additional post-treatment process according to welding flaws is provided. In a laser-MIG hybrid welding method for welding a butt joint with a gap by a laser-MIG hybrid welding equipment having a laser unit and an MIG torch, the laser-MIG hybrid welding method comprises welding a welding wire of 1.2 mm using a welding voltage of 21 to 32 V when the gap is 1.0 mm or less. The method comprises welding a welding wire fed at a feeding rate of 10.5 m/min or less by the welding equipment with a torch height of 18 mm. The method comprises welding a welding wire fed at a feeding rate of 10.5 m/min or less at the gap of 1.0 mm or less using a welding current of 280 to 440 A.
    • 本发明提供一种激光 - MIG复合焊接方法,其通过根据对接接头的各种间隙对焊接中使用的变量进行各种控制,提高对接焊接部的品质,通过根据焊接缺陷清除追加的后处理工序而提高加工性。 在通过具有激光单元和MIG焊炬的激光-MIG混合焊接设备来焊接具有间隙的对接接头的激光-MIG混合焊接方法中,激光 - MIG混合焊接方法包括使用 间隙为1.0mm以下时的焊接电压为21〜32V。 该方法包括将由焊接设备以10.5米/分钟或更小的进给速率进给的焊丝焊接到18毫米的焊炬高度。 该方法包括使用280至440A的焊接电流焊接以1.0毫米或更小的间隙以10.5米/分钟或更小的馈送速率馈送的焊丝。