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Apparatus for continuous coating of a strip substrate

一种设备、涂覆的技术，应用在对表面涂布液体的装置、涂层、溅射镀覆等方向，能够解决损伤卷材涂覆设备经济效益、生产停工等问题，达到容易操作、减少泄漏的危险、消除线性馈穿的效果

Inactive Publication Date: 2009-02-04
APPLIED MATERIALS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, this time and labor intensive setup can cause substantial production downtime, compromising the economics of the coil coating facility

Method used

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  • Apparatus for continuous coating of a strip substrate
  • Apparatus for continuous coating of a strip substrate
  • Apparatus for continuous coating of a strip substrate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Figure 1 to Figure 3 A specific embodiment of the plant is shown denoting a pattern die 1 which is not indicated in detail as an integral part of the coil coating plant. The pattern die 1 comprises a print roll 2 and a back-up roll 3 which are connected to each other, and a strip-shaped substrate 4 therebetween, such as a plastic film 4 which is transferred (implicitly in figure 1 with image 3 ). The backup roller 3 drives its rotating shaft 5 around fixed bearings which cannot be seen, and is driven using a gear coupling device 6 .

[0016] The printing roller 2 is mounted via a roller recipient 7 on a movable guide frame 8 which is linearly displaceable in the traversing direction 9 . Among the other components arranged on the guide frame 8, there is also an oil evaporator (hidden), a transfer roller 10 and a pattern roller 11, and the pattern roller can be directly rolled and contacted with the transfer roller 10, and then in turn with the printing and dyeing ro...

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PUM

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Abstract

The invention relates to a device for the continuous coating of a strip-like substrate in a vacuum, especially for producing coating patterns on the substrate, with a printing roller and a backing roller, the substrate guided between the printing roller and the backing roller. The invention device includes a coating or release agent transferable to the substrate via the printing roller and a servo unit that has a controllable servo motor, wherein in a working position adjustable with the servo unit, the printing roller and the backing roller are in operative connection with one another. The object of the invention is to improve the abadjustability of the generic device. The object is achieved by the servo unit 14 having a controllable servo motor 15.

Description

technical field [0001] The invention relates to a device for continuously coating strip-shaped substrates in vacuum, especially suitable for preparing coating samples on substrates, having a printing roller and a backup roller between which the substrate is guided, wherein the printing roller and the backup roller The interconnection is run in a working position adjustable by a servo unit, in this way the coating or release agent is transferred to the substrate by means of the printing roller. Background technique [0002] This type of equipment is particularly suitable for use in coil coating plants where metal foil and webs are continuously evaporated or sprayed under vacuum. In particular embodiments, they are suitable, for example, to produce coating patterns on strip-shaped substrates, forming longitudinal bands or spanning the coating width on the substrate to be coated. These coating patterns, also called pattern structures, sometimes have some areas that do not need...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C14/56
CPCC23C14/562C23C14/042B05C1/08B05C1/14
Inventor 欧文·莫尔特拉斯
Owner APPLIED MATERIALS INC