APPARATUS AND METHOD FOR COATING GLASS SUBSTRATE
    1.
    发明申请
    APPARATUS AND METHOD FOR COATING GLASS SUBSTRATE 审中-公开
    涂层玻璃基材的设备和方法

    公开(公告)号:WO2011161297A1

    公开(公告)日:2011-12-29

    申请号:PCT/FI2010/050523

    申请日:2010-06-21

    IPC分类号: B05B5/08 B05B5/03 C03C17/00

    摘要: The present invention relates to an apparatus and method for coating a substrate (15) using one or more liquid raw materials, comprising: at least one atomizer (2) for atomizing the one or more liquid raw materials into droplets (3), charging means (4; 32) for electrically charging the droplets (3) during or after the atomization and a deposition chamber (16) in which the droplets (3) are deposited on the substrate (15), the deposition chamber (16) being provided with one or more electric fields for guiding the electrically charged droplets (3) on th e substrate (15). According to the invention there is a charging chamber (1) arranged upstream of the deposition chamber (16) and provided with charging means (4) for electrically charging the droplets (3).

    摘要翻译: 本发明涉及一种使用一种或多种液体原料涂覆基材(15)的设备和方法,包括:用于将一种或多种液体原料雾化成液滴(3)的至少一个雾化器(2),充电装置 (4; 32),用于在雾化期间或之后对液滴(3)进行充电,以及沉积室(16),其中液滴(3)沉积在基板(15)上,沉积室(16)设置有 用于引导衬底(15)上的带电荷的液滴(3)的一个或多个电场。 根据本发明,存在一个设置在沉积室(16)上游的充电室(1),并设置有用于对液滴(3)充电的充电装置(4)。

    METHOD FOR DOPING GLASS
    2.
    发明申请
    METHOD FOR DOPING GLASS 审中-公开
    玻璃方法

    公开(公告)号:WO2008099048A1

    公开(公告)日:2008-08-21

    申请号:PCT/FI2007/050075

    申请日:2007-02-12

    IPC分类号: C03C17/00 B05D5/06 B05D1/10

    摘要: The invention relates to a method for doping and/or coloring glass. In the method a two- or three-dimensional layer is formed on the surface of the glass, and the layer is further allowed to diffuse and/or dissolve into the glass to change the transmission, absorption, reflection and/or scattering of the electromagnetic radiation of the glass. The layer of nanomaterial comprises at least one component that causes the above-mentioned change and at least one component that lowers the melting point of the above-mentioned component causing the change.

    摘要翻译: 本发明涉及一种用于掺杂和/或着色玻璃的方法。 在该方法中,在玻璃的表面上形成二维或三维层,并且该层进一步被允许扩散和/或溶解到玻璃中以改变电磁波的透射,吸收,反射和/或散射 玻璃的辐射。 纳米材料层包含至少一种引起上述变化的组分和至少一种降低上述组分的熔点导致变化的组分。

    A METHOD AND A MANUFACTURING APPARATUS FOR MANUFACTURING A FIBER PREFORM
    6.
    发明申请
    A METHOD AND A MANUFACTURING APPARATUS FOR MANUFACTURING A FIBER PREFORM 审中-公开
    一种用于制造光纤预制件的方法和制造装置

    公开(公告)号:WO2004094325A1

    公开(公告)日:2004-11-04

    申请号:PCT/FI2004/050048

    申请日:2004-04-22

    IPC分类号: C03B37/04

    摘要: Method and manufacturing apparatus for forming one or several material layers inside a basic tube (1), which basic tube is used in the manufacture of an optical fiber preform. The surface inside the basic tube (1) is charged electrically by guiding a first electrically charged gas flow inside the basic tube, whereafter a second electrically charged gas flow is guided in the basic tube, said gas flow containing material particles, and the sequentially alternating first gas flow and second gas flow have opposite charges.

    摘要翻译: 在基管(1)内形成一个或几个材料层的方法和制造装置,该基管用于制造光纤预制件。 基本管(1)内的表面通过引导基本管内部的第一带电气体气流而被电荷充电,之后在基本管中引导第二带电气体流,所述气流包含材料颗粒,并且依次交替 第一气流和第二气流具有相反的电荷。

    A PREFORM, A HEAD PART FOR A PREFORM AND A METHOD FOR MANUFACTURING A FIBRE
    7.
    发明申请
    A PREFORM, A HEAD PART FOR A PREFORM AND A METHOD FOR MANUFACTURING A FIBRE 审中-公开
    前缀,前缀的头部和制造光纤的方法

    公开(公告)号:WO2003106360A1

    公开(公告)日:2003-12-24

    申请号:PCT/FI2003/000473

    申请日:2003-06-13

    发明人: RAJALA, Markku

    IPC分类号: C03B37/025

    摘要: A preform, a head part for a preform and a method for manufacturing a fibre are described. Said head part being adapted to be attached to a preform of a fibre. Said head part has such a shape that a heat load directed to said preform will be distributed to the cross section of said bulk part in a predetermined manner, like evenly distributing the heat load to the cross section of the preform. When manufacturing a fibre from a preform comprising such a head part the heating of the preform is more controllable thus resulting in a fibre with a better quality.

    摘要翻译: 描述了预成型件,用于预成型件的头部和用于制造纤维的方法。 所述头部适于附接到纤维的预成型件。 所述头部具有这样一种形状,使得指向所述预成型件的热负荷将以预定的方式分布到所述主体部分的横截面,例如将热负荷均匀地分配到预成型件的横截面。 当从包括这种头部的预成型件制造纤维时,预成型件的加热更可控,从而导致具有更好质量的纤维。

    SURFACE TREATMENT DEVICE AND METHOD
    9.
    发明申请
    SURFACE TREATMENT DEVICE AND METHOD 审中-公开
    表面处理装置和方法

    公开(公告)号:WO2013001170A1

    公开(公告)日:2013-01-03

    申请号:PCT/FI2012/050690

    申请日:2012-06-29

    发明人: RAJALA, Markku

    IPC分类号: B05C5/02 B05D1/10 C23C24/00

    摘要: A surface treatment device that comprises a burner and an impaction chamber that encloses the flame of the burner. Temperatures in the impaction chamber are controlled such that the temperature of the flow of particles at the elongated outlet opening is lower than 70 % of a bulk melting point of the particles. The impaction chamber is further dimensioned to reduce the cross-sectional dimension of the flow towards an elongated outlet opening of the impaction chamber. Probability of the desired surface treatment processes to take place increases and better spatial distribution of particles in the treated areas is achieved.

    摘要翻译: 一种表面处理装置,其包括燃烧器和封闭燃烧器的火焰的冲击室。 控制冲击室中的温度使得细长出口处的颗粒流的温度低于颗粒体积熔点的70%。 冲击室的尺寸进一步缩小,以将流动的横截面尺寸减小到冲击室的细长出口。 实现期望的表面处理工艺的概率增加,并且实现了处理区域中颗粒的更好的空间分布。