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Workpiece processing system and method

A technology for processing systems and workpieces, which is applied to electrical components, electrical components, rotary printing machines, etc., and can solve problems such as large footprints

Inactive Publication Date: 2010-10-27
DTG INT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of thermal-melt printing reduces the number of separate machines to seven since no traditional dryer is required, but still requires a large footprint

Method used

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  • Workpiece processing system and method
  • Workpiece processing system and method
  • Workpiece processing system and method

Examples

Experimental program
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Embodiment Construction

[0028] figure 1 4 shows a workpiece processing system, which in this embodiment is the screen printing system according to the first embodiment of the present invention.

[0029] The screen printing system comprises at least one workpiece processing module 3, in this embodiment a plurality of workpiece processing modules 3a, 3b and 3c, here a plurality of printing modules arranged in parallel, each printing module can be operated independently to A print medium deposit is printed onto the workpiece W.

[0030] Each printing module 3a, 3b, 3c comprises a support unit 5 comprising a base lower support 7 resting on the ground, in this embodiment a frame member, and an upper support 9 mounted on the lower support 7, In this example frame members.

[0031] In this embodiment, these lower supports 7 of the printing modules 3a, 3b, 3c are arranged in the form of an integral structure. In an alternative embodiment, the lower supports 7 of the printing modules 3a, 3b, 3c may be sepa...

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PUM

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Abstract

A workpiece processing system and method, the workpiece processing system comprising at least one workpiece processing module (3), each workpiece processing module comprising: a workpiece processing unit (11) for processing workpieces (W); and a feed unit (37) which is operable to transfer workpieces to and from the workpiece processing unit, wherein the feed unit comprises input and output feed assemblies (38, 39) which are operable to transfer workpieces to and from the workpiece processing unit and a processing zone feed assembly (40) which interconnects the input and output feed assemblies and is operable to transfer workpieces from the input feed assembly (38) to the workpiece processing unit and from the workpiece processing unit to the output feed assembly (39).

Description

technical field [0001] The present invention relates to workpiece processing systems and methods for processing workpieces, especially substrates and especially electronic substrates such as printed circuit boards and wafers including solar cell wafers, in particular workpiece printing methods and screen printing systems for workpiece printing . Background technique [0002] The general trend in the electronics industry is toward complex multilayer substrates, more components on the substrate and increased interconnectivity within the substrate, which imposes greater demands on processing operations, especially printing operations, in terms of precision and throughput. Require. [0003] SMT (Surface Mount Technology) manufacturing includes three basic processes, namely, printing the deposition material on the substrate, including printing of solder deposits, placing components on the printed substrate, and processing the printed deposits. reflow soldering. [0004] Manufa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F15/08
CPCB41F15/08H05K3/1216H05K13/0061
Inventor R·威尔舍尔M·巴特尔M·巴索莱纽J·B·诺尔斯D·布朗
Owner DTG INT GMBH
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