Precision metal mask manufacturing system based on laser processing technology
A metal mask, laser processing technology, used in manufacturing tools, laser welding equipment, metal processing equipment, etc., can solve the problems of large site occupation, mass production, high cost, etc., to save space. , Improve the yield and avoid the effect of dislocation of punching tools
Inactive Publication Date: 2021-07-09
苏州藏茗春贸易有限公司
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Problems solved by technology
However, due to the high degree of precision, large-scale machines are required to be processed and manufactured in a fixed place, resulting in too large space occupation and often unable to carry out mass production, requiring more labor for supervision and processing, resulting in high costs.
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[0020] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom" etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.
[0021] refer to Figure 1-9, according to an embodiment of the present invention, a precision metal mask manufacturing system based on laser processing technology includes a housing 11, an inner cavity 12 is provided in the...
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The invention discloses a precision metal mask manufacturing system based on laser processing technology. The precision metal mask manufacturing system comprises an outer shell, wherein an inner cavity is formed in the outer shell; a penetrating channel which penetrates through the left side surface of the outer shell is formed in the left wall of the inner cavity in a communicating manner; a conveying belt I is mounted on the bottom wall of the penetrating channel; a barrier is arranged on the conveying belt I; and grooves capable of accommodating workpieces are formed in the barrier. Through the coaxial linkage of upper and lower rotating discs, the accurate positioning of a positioning groove is achieved, so that the dislocation of a workpiece and a drilling tool during workpiece processing can be avoided, and then the finished product ratio can be improved; through the achievement of laser drilling and processing technology in the rotating process of the rotating discs, materials in a target area are gasified in the processing process, so that the debris-free processing effect can be achieved; and through the utilization of upper-lower multi-stage layered evaporation technology, the large-batch production on a fixed site is achieved, so that the processing efficiency can be improved and the processing cost can be reduced.
Description
technical field [0001] The invention relates to the technical field of precision metal masks, in particular to a precision metal mask manufacturing system based on laser processing technology. Background technique [0002] The core of OLED panel production is the vacuum evaporation process, and the function of the precision metal mask is to attach the HIL, HTL, metal and RGB three primary color molecules to the designated areas respectively, so the precision metal mask is very critical in the OLED panel production process . Precision metal masks can be used in electron beam evaporation, thermal evaporation, magnetron sputtering and other equipment to prepare solar cells, photodetectors, LEDs, lasers, field effect transistors and other device electrodes and various thin film materials Graphic Design. However, due to the high degree of precision, large-scale machines are required to be processed and manufactured in fixed places, resulting in too large space occupation and of...
Claims
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IPC IPC(8): C23C14/04B23K26/382
CPCB23K26/382C23C14/042
Inventor 张洪磊
Owner 苏州藏茗春贸易有限公司