RU93016878A - METHOD OF DRAWING COVERINGS BY CREATING A MENISK AND A DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD OF DRAWING COVERINGS BY CREATING A MENISK AND A DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
RU93016878A
RU93016878A RU93016878/26A RU93016878A RU93016878A RU 93016878 A RU93016878 A RU 93016878A RU 93016878/26 A RU93016878/26 A RU 93016878/26A RU 93016878 A RU93016878 A RU 93016878A RU 93016878 A RU93016878 A RU 93016878A
Authority
RU
Russia
Prior art keywords
liquid
porous material
coating
covering
menisk
Prior art date
Application number
RU93016878/26A
Other languages
Russian (ru)
Other versions
RU2075352C1 (en
Inventor
В.М. Калиниченко
Н.Г. Кузьмин
В.А. Неказаченко
Н.Е. Родионова
А.Ф. Моисеев
Original Assignee
Производственное объединение "Рефлектор"
Filing date
Publication date
Application filed by Производственное объединение "Рефлектор" filed Critical Производственное объединение "Рефлектор"
Priority to RU93016878A priority Critical patent/RU2075352C1/en
Priority claimed from RU93016878A external-priority patent/RU2075352C1/en
Publication of RU93016878A publication Critical patent/RU93016878A/en
Application granted granted Critical
Publication of RU2075352C1 publication Critical patent/RU2075352C1/en

Links

Claims (1)

Изобретение позволяет существенно упростить систему подачи покрывающей жидкости, не прибегая к нагнетательным средствам, например насосам и системам регулирования подачи жидкости, и обеспечить равномерность покрытия за счет мениска. Новым является то, что поток покрывающей жидкости создают за счет капиллярно-гравитационных явлений в пористом материале. Кроме того, в устройстве для нанесения покрытий, включающем основание, транспортную систему с возможностью поддержания и перемещения покрываемой подложки, пористый материал для создания потока покрывающей жидкости, две емкости, одна с покрывающей жидкостью, а другая для отработанной жидкости, новым является то, что емкости расположены на разных уровнях, при этом емкость с покрывающей жидкостью расположена выше емкости для отработанной жидкости, и соединены между собой пористым материалом.The invention allows to significantly simplify the coating liquid supply system without resorting to injection means, for example, pumps and liquid supply control systems, and to ensure uniformity of the coating due to the meniscus. New is the fact that the flow of covering liquid is created due to capillary-gravity phenomena in the porous material. In addition, in the device for coating, including the base, a transport system with the ability to maintain and move the substrate to be coated, a porous material to create a flow of covering liquid, two containers, one with covering liquid, and the other for used liquid, is new located at different levels, while the container with the covering liquid is located above the capacity for waste liquid, and interconnected by a porous material.
RU93016878A 1993-03-31 1993-03-31 Method and apparatus to apply coatings by creation of meniscus RU2075352C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93016878A RU2075352C1 (en) 1993-03-31 1993-03-31 Method and apparatus to apply coatings by creation of meniscus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93016878A RU2075352C1 (en) 1993-03-31 1993-03-31 Method and apparatus to apply coatings by creation of meniscus

Publications (2)

Publication Number Publication Date
RU93016878A true RU93016878A (en) 1996-06-20
RU2075352C1 RU2075352C1 (en) 1997-03-20

Family

ID=20139607

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93016878A RU2075352C1 (en) 1993-03-31 1993-03-31 Method and apparatus to apply coatings by creation of meniscus

Country Status (1)

Country Link
RU (1) RU2075352C1 (en)

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