Screen printing equipment and printing system having the same

A technology of screen printing device and squeegee, applied in screen printing machines, general parts of printing machinery, printing and other directions, can solve problems such as difficulty in correct input, achieve stable printing film thickness, ensure printing thickness, prevent long longevity effect
CN101318399AInactive Publication Date: 2008-12-10HITACHI LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
HITACHI LTD
Publication Date
2008-12-10
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a silk screen printing device and printing system. In the solder printing system equipped with the silk screen printing device, the invention increases the printing precision of the silk screen printing device while needing to repair the badness not repaired in the system even having printing badness in the silk screen printing device so as to improve the production efficiency of the product. Such that the printing device used in the printing of the silk screen printing device is made in the structure of using the metallic printing device having two stage elasticity and in the structure of the checking unit for checking the printing state after printing and the distributor unit of repairing the badness of the printing substrate according to the checking result, and using the system reflected in the next substrate by using the result sent to the silk screen printing device.
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Description

[0001] The present invention is a divisional application of the patent application No. 200610141425.X filed on September 29, 2006, entitled "Screen printing device and printing system equipped with the device". technical field

[0002] The present invention relates to a screen printing device, and more particularly to a printing device for printing solder paste and a printing system using the same. Background technique

[0003] As a conventional screen printing machine, there is a device disclosed in JP-A-5-200975. The screen printing machine has: a stage portion with a substrate carrying in conveyor, a substrate carrying out conveyor, and a lifting mechanism; a mask having a transfer pattern as an opening; a squeegee, a squeegee lifting mechanism, and a horizontal direction. Applicator heads for moving mechanisms; controls for controlling these mechanisms. After placing the substrate loaded into the device on the stage, raise the stage part to bring the substrate close to ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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