Apparatus for mixing reaction resin compounds and for keeping the
pressure of said reaction resin compounds constant
    1.
    发明授权
    Apparatus for mixing reaction resin compounds and for keeping the pressure of said reaction resin compounds constant 失效
    用于混合反应树脂化合物和保持所述反应树脂化合物的压力恒定的装置

    公开(公告)号:US4783319A

    公开(公告)日:1988-11-08

    申请号:US80212

    申请日:1987-07-29

    摘要: The apparatus is composed of a flow-through mixer which is followed by a repressing means composed of a cylinder and movable piston downstream in the direction of the conveying stream. In order to avoid cross-sectional constrictions in this apparatus due to sedimentation of reaction resin compounds and/or filler, a flow-through mixer integrated in the piston is provided, the discharge opening of this flow-through mixer discharging directly into the cylinder of the repressing means. The overall apparatus functions in a direct flow-through, i.e. the dwell time of the reactive resin compounds in the apparatus is limited to a minimum.

    摘要翻译: 该装置由流通式混合器组成,其后是由气缸和可移动活塞组成的压制装置,在输送流的方向下游。 为了避免由于反应树脂化合物和/或填料的沉降而导致的该装置中的横截面收缩,提供了一体化在活塞中的流通混合器,该流通混合器的排出口直接排放到 压制手段。 整个装置在直接流通中起作用,即反应性树脂化合物在装置中的停留时间被限制到最小。

    Metering pump
    2.
    发明授权
    Metering pump 失效
    计量泵

    公开(公告)号:US4715795A

    公开(公告)日:1987-12-29

    申请号:US825143

    申请日:1986-01-31

    摘要: In order to enable a conveying from a vacuum into a vacuum when metering liquid components of reaction resin compounds, a metering pump comprising a reciprocating displacement member is employed wherein the intake valve and the discharge valve are fashioned as dish valves controllable from the outside in constrained fashioned including valve stems coaxially seated in the pump head. No noteworthy wear of the valves occurs even when metering liquid components of reaction resin compounds having abrasive fillers.

    摘要翻译: 为了在计量反应树脂化合物的液体组分时能够从真空输送到真空中,使用包括往复式位移元件的计量泵,其中进气阀和排出阀被形成为可以从受限制的外部控制的盘阀 包括同轴位于泵头中的阀杆。 即使计量具有磨料填料的反应树脂化合物的液体组分,也不会出现值得注意的磨损。

    Method and apparatus for processing UV-hardenable reaction resin
compounds
    4.
    发明授权
    Method and apparatus for processing UV-hardenable reaction resin compounds 失效
    紫外线硬化反应树脂化合物的加工方法和装置

    公开(公告)号:US4880662A

    公开(公告)日:1989-11-14

    申请号:US151431

    申请日:1988-02-02

    CPC分类号: B05D3/06 B05C9/10

    摘要: UV-hardenable reaction resin compounds are irradiated in an applicator and immediately fed to an object that is to be covered. An intitial, not activated reaction resin compound is irradiated after entering an input opening in a reactor having an irradiation space, a UV-radiation source and, optionally, a reflector. Immediately thereafter the activated compound is fed to an object to be coated or to an object to be surrounded, in an open casting mold or to a closed casting mold via the exit opening, optionally via a casting canal. The method and the apparatus are particularly well suited for covering semiconductor components and for encapsulating active and passive components as well as for cementing UV-impermeable fitting parts.

    摘要翻译: 紫外线可硬化反应树脂化合物在施用器中照射,并立即进料到要被覆盖的物体上。 在具有照射空间的反应器,UV辐射源和任选的反射器中进入入口之后,照射未活化的反应树脂化合物。 此后,任选地经由铸管将活化的化合物立即在开放的铸造模具中或通过出口开口供给到要被涂覆的物体或被包围的物体或封闭的铸造模具。 该方法和设备特别适用于覆盖半导体部件和用于封装主动和被动部件以及用于固定UV不透水的配件部件。

    Method and apparatus for processing UV-hardenable reaction resin
compounds
    7.
    发明授权
    Method and apparatus for processing UV-hardenable reaction resin compounds 失效
    紫外线硬化反应树脂化合物的加工方法和装置

    公开(公告)号:US4970399A

    公开(公告)日:1990-11-13

    申请号:US392362

    申请日:1989-08-10

    CPC分类号: B05D3/06 B05C9/10

    摘要: UV-hardenable reaction resin compounds are irradiated in an applicator and immediately fed to an object that is to be covered. An initial, not activated reaction resin compound is irradiated after entering an input opening in a reactor having an irradiation space, a UV-radiation source and, optionally, a reflector. Immediately thereafter the activated compound is fed to an object to be coated or to an object to be surrounded, in an open casting mold or to a closed casting mold via the exit opening, optionally via a casting canal. The method and the apparatus are particularly well suited for covering semiconductor components and for encapsulating active and passive components as well as for cementing UV-impermeable fitting parts.

    Multiple dosing device
    8.
    发明授权
    Multiple dosing device 失效
    多计量装置

    公开(公告)号:US4161262A

    公开(公告)日:1979-07-17

    申请号:US833356

    申请日:1977-09-14

    申请人: Reiner Habrich

    发明人: Reiner Habrich

    CPC分类号: B29B7/603 G01F11/04

    摘要: A multiple dosing device for the uniform dosing of liquids includes a plurality of dosing elements each including a dosing plunger; end connecting plates; sealing elements, interposed between the faces of adjacent dosing elements and between the faces of a dosing element and a connecting plate; and tie rods holding the dosing plates, end connecting plates and sealing elements together. The dosing plunger movement is controlled in one direction by a fluid pressure and in the opposite direction by the liquid which is under pressure. Diaphragm valves are formed on both faces of the dosing element through cooperation among the dosing element, an interposed sealing element, and a connecting plate.

    摘要翻译: 用于均匀计量液体的多计量装置包括多个计量元件,每个计量元件包括计量柱塞; 端连接板; 密封元件,介于相邻配量元件的表面之间以及配量元件和连接板的表面之间; 以及将配料盘,端部连接板和密封元件固定在一起的拉杆。 剂量柱塞运动通过流体压力在一个方向上被控制,并且在相对方向上受到处于压力下的液体的控制。 膜片阀通过配料元件,插入的密封元件和连接板之间的配合形成在配料元件的两个面上。