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Ceramic square tube printing method

A printing method and ceramic technology, applied in fuse manufacturing and other directions, can solve the problems of long time, waste of labor costs, and low pass rate of ceramic square tubes.

Active Publication Date: 2017-11-03
CHINA ZHENHUA GRP YUNKE ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, after the logo is printed, the ceramic square tubes (i.e., the housing of the fuse) need to be removed one by one from the printing fixture. However, it takes a long time to remove the ceramic square tubes one by one with tweezers, resulting in The efficiency of the staff is low, which wastes labor costs; moreover, because the front end of the tweezers is sharp, and the ceramic square tube is tightly attached to the adhesive sheet, the tweezers are very easy to scratch the logo and the terminal electrode during the disassembly process, resulting in a low pass rate of the ceramic square tube

Method used

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  • Ceramic square tube printing method
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  • Ceramic square tube printing method

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Experimental program
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Effect test

Embodiment 1

[0047] see figure 1 , the embodiment of the present invention provides a ceramic square tube printing method, the ceramic square tube printing method includes:

[0048] Step S101 : Print logos 103 on the surfaces of a plurality of ceramic square tubes 102 respectively located in a plurality of placement through holes 107 of a printing jig 101 and dry them.

[0049] The back of the printing jig 101 is provided with a support for supporting each ceramic square tube 102 . In this example, if Figure 6 As shown, the geometric shape of the printing jig 101 is a rectangle, and the shape of a plurality of placement through holes 107 matches the shape of the ceramic square tube 102, and the placement through holes 107 are arranged in an array on the printing jig 101, and the ceramic square tube 102 is arranged in an array. The surface of the tube 102 is provided with terminal electrodes. The supporting member can be but not limited to a high temperature resistant adhesive sheet 104...

Embodiment 2

[0059] see Figure 9 , the embodiment of the present invention also provides another ceramic square tube printing method. It should be noted that the basic principles and technical effects of the ceramic square tube printing method provided in this embodiment are the same as those of the above-mentioned embodiments. For description, for parts not mentioned in this embodiment, reference may be made to the corresponding content in the foregoing embodiments. The ceramic square tube printing method includes:

[0060] Such as Figure 7 As shown, step S201 : attach the adhesive sheet 104 to the back of the printing jig 101 .

[0061] In this embodiment, the adhesive sheet 104 is a support for supporting each ceramic square tube 102 .

[0062] Such as Figure 8 As shown, step S202 : put multiple ceramic square tubes 102 into multiple placement through holes 107 of the printing jig 101 and stick each ceramic square tube 102 to the adhesive sheet 104 .

[0063] Wherein, each place...

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Abstract

The invention provides a ceramic square tube printing method and relates to the field of fuse protector. The ceramic square tube printing method comprises the following steps: a front face of a printing clamp tool is covered with a first accompanying sheet, each identification is adhered to the first accompanying sheet, the printing clamp tool and the first accompanying sheet are turned over at the same time, supporting members are dismounted, and a back face of the printing clamp tool is covered with a second accompanying sheet; after installation, the printing clamp tool, the first accompanying sheet and the second accompanying sheet are turned over at the same time; the first accompanying sheet and the printing clamp tool are removed, then a plurality of ceramic square tubes are placed on the second accompanying sheet, no tweezers are needed for removing the plurality of ceramic square tubes from the printing clamp tool one by one, working efficiency of workers can be improved, labor cost can be reduced, and qualified rates of the ceramic square tubes can be improved.

Description

technical field [0001] The invention relates to the field of fuses, in particular to a printing method for ceramic square tubes. Background technique [0002] A fuse (fuse) refers to an electrical appliance that fuses the fuse with the heat generated by itself and disconnects the circuit when the current exceeds the specified value. The fuse is based on the fact that after the current exceeds the specified value for a period of time, the heat generated by itself melts the melt, thereby disconnecting the circuit; a current protector made by using this principle. Fuses are widely used in high and low voltage power distribution systems and control systems, as well as electrical equipment. As short circuit and overcurrent protectors, fuses are one of the most commonly used protection devices. The fuse is mainly composed of three parts: the fuse body, the casing and the arc suppression layer, and the casing is usually printed with the rated model of the fuse and provided with te...

Claims

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Application Information

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IPC IPC(8): H01H69/02
Inventor 肖晴韩玉成李厚忠刘应强雷巧林李维秦小兰
Owner CHINA ZHENHUA GRP YUNKE ELECTRONICS