会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • METHOD FOR THE PURIFICATION OF THE PROCESS GAS OF A SOLDERING FURNACE, SOLDERING FURNACE AND PURIFICATION SYSTEM FOR CARRYING OUT SAID METHOD
    • PROCEDURE FOR A钎焊炉清洗工艺气体,钎焊炉,程序及清洗系统实现
    • WO2004062761A3
    • 2004-09-30
    • PCT/DE0304234
    • 2003-12-16
    • SIEMENS AGMEIER HARTMUTMUELLER BERNDWITTREICH ULRICH
    • MEIER HARTMUTMUELLER BERNDWITTREICH ULRICH
    • B01D5/00B23K3/08B23K1/008B23K1/00F26B21/10F26B21/12
    • B01D5/0036B23K3/085
    • The invention relates to a method for the purification of the process gas in a soldering furnace, which influences said gas on the path from the withdrawal points (31) in the soldering furnace (11) to a condensation trap (28), with regard to the temperature and volumetric flow thereof, such that a functioning of the condensation trap is guaranteed, in particular with relation to the heat energy drawn from the process gas by the condensation trap. The temperature and the volumetric flow can be influenced by means of a throttle (26), a heat exchanger (32), inside the soldering furnace, or a mixer (22). By minimizing the heat energy withdrawn by the condensation trap, the energy balance for the soldering and purification process can be optimised, such that energy can be saved to advantage. The condensation trap can also be operated with optimal efficiency, such that an embodiment of the condensation trap with comparatively small capacity is possible. The invention further relates to a soldering furnace (11) with an internal heat exchanger (32) for the process gas for purification and a purification system (21) with a control unit for adjustment of temperature and/or volumetric flow of the gas for purification.
    • 在本发明方法的钎焊炉(11),在所述焊接炉(11),以一冷凝物分离器(28)分接点(31)的方式这种影响相对于它的温度和在用于工艺气体的清洗这样的方式流动速率为的函数 确保冷凝槽(28),尤其是与通过从优化的工艺气体的热量取出的冷凝物收集器(28)相对于所述。 为此,温度或通过节气门(26)的体积流量,所述焊接装置或混合器(22)内的热交换器(32)被选择性地影响。 通过冷凝槽(28)的热拉出量最小化,在焊接和清洗工艺的能量平衡可以被优化,从而有利地,可以节省能量。 此外,冷凝槽(28)可与最佳效率下操作,以使得具有相对小容量的冷凝槽(28)的一个解释是可能的。 此外,钎焊炉(11)与设置在所述内部热交换器(32)进行清洁处理气体和清洁系统(21)有用于温度和/或待清洁的气体的体积流量的调整的控制构件(22,26)都放置在保护。
    • 3. 发明申请
    • METHOD AND DEVICES FOR QUALIFYING SUBSTRATE-PROCESSING PRODUCTION PROCESSES
    • 程序进行资格制造基板生产过程和实施此过程中适当的设备
    • WO03047328A2
    • 2003-06-05
    • PCT/DE0204308
    • 2002-11-20
    • SIEMENS AGMEIER HARTMUTMUELLER BERNDWITTREICH ULRICH
    • MEIER HARTMUTMUELLER BERNDWITTREICH ULRICH
    • H05K1/02H05K3/34H05K13/08
    • H05K13/08H05K1/0268H05K3/3452H05K3/3484
    • The invention relates to a method for qualifying substrate-processing production processes by means of a sensor plate. In this case, the term substrate refers to the carrier plates, for example, of printed circuit boards on which components are to be mounted. The term qualification refers to the determination of measuring values which provide information about the quality of the method and the components (14) used for the method. In order to enable the sensor plates (17, 18) to be used in the most versatile manner possible, said sensor plates are used to transfer media onto the substrate, to apply masks to the substrate or to position the substrate in the production device (11). The sensor plates can replace the substrate or be arranged near the surface of the substrate. According to the invention, the sensor plates used comprise a matrix of sensor elements which are sensitive in terms of capacity or temperature, and enable a high resolution on the sensor plates.
    • 本发明涉及用于衬底处理的制造工艺由传感器板的装置的资格的方法。 作为底物,所述载体板被理解,例如,提供了用于安装印刷电路板。 当训练测量值的确定理解,允许关于该过程的质量和用于该方法(14)中的组件的信息。 为了使用所述传感器板(17,18),这对于一个介质转移到基材为掩模对衬底或用于在制造装置(11)在基板的定位的应用,以使得一个多功能尽可能可以被使用。 该传感器板可以被替换为在基板或可以设置在基板的表面的附近。 在本发明中使用的传感器板包括电容敏感或热敏感的传感器元件,其使能在传感器板高分辨率的矩阵。