Newtonian ceramic slip and process for using
    21.
    发明授权
    Newtonian ceramic slip and process for using 失效
    牛顿陶瓷滑移和使用过程

    公开(公告)号:US4510175A

    公开(公告)日:1985-04-09

    申请号:US502878

    申请日:1983-06-09

    申请人: Ian Burn

    发明人: Ian Burn

    IPC分类号: H01G4/30 B05D5/12 H01G13/00

    CPC分类号: H01G4/30

    摘要: A ceramic slurry or slip includes ceramic powder, an organic plasticizer and a resin binder combined in an aromatic hydrocarbon solvent and has a viscosity that is independent of shear rate. Monolithic ceramic capacitors having fewer pin holes are made by forming a falling sheet of this Newtonian slip, and repeatedly interrupting the falling curtain by passing a carrier through it to form layers of green ceramic. An electroding film is deposited on each green ceramic layer to form buried electrodes. The Newtonian slip is advantageously self leveling and contains relatively few pin holes that degrade capacitor performance.

    摘要翻译: 陶瓷浆料或滑动剂包括陶瓷粉末,有机增塑剂和在芳族烃溶剂中组合的树脂粘合剂,并且具有与剪切速率无关的粘度。 具有较少针孔的单片陶瓷电容器通过形成这种牛顿滑差的下降片而制成,并且通过使载体穿过其而重复地中断下落的窗帘,以形成绿色陶瓷层。 在每个生坯陶瓷层上沉积电沉积膜以形成掩埋电极。 牛顿滑差有利于自调平,并且包含相对较少的引脚孔,从而降低电容器性能。

    Method for making a ceramic intergranular barrier-layer capacitor
    22.
    发明授权
    Method for making a ceramic intergranular barrier-layer capacitor 失效
    制造陶瓷晶间势垒层电容器的方法

    公开(公告)号:US4397886A

    公开(公告)日:1983-08-09

    申请号:US357940

    申请日:1982-01-15

    IPC分类号: H01G4/008 H01G4/12 B05D5/12

    CPC分类号: H01G4/1281 H01G4/0085

    摘要: A donor modified strontium titanate formulated to become conductive when sintered in air, is further modified with a minute quantity of manganese and sintered to maturity in a nitrogen atmosphere. A paste including silver particles, and oxides of bismuth and copper is applied to two major portions of the body. The coated body is heated at about 920.degree. C. to oxidize the grain boundaries and to form silver electrodes tightly adhered to the body.

    摘要翻译: 配制成在空气中烧结时变得导电的供体改性钛酸锶进一步用微量的锰改性并在氮气气氛中烧结成熟。 将包含银颗粒的糊料和铋和铜的氧化物施加到身体的两个主要部分。 将涂覆体在约920℃下加热以氧化晶界并形成牢固粘附在人体上的银电极。