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A pcb board deburring refrigerator

A PCB board and deburring technology, which is applied in the field of cutting and processing, can solve the problems of low efficiency and difficult removal of burrs, and achieve the effects of fast cooling, time saving and high operating efficiency

Inactive Publication Date: 2017-05-17
SUZHOU KAIDE MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The front of the PCB board can be deburred by conventional deburring methods, but the back of the PCB is covered with a layer of protective tape, so the residual burrs on the back are difficult to remove, and the protective film needs to be torn off. The protective film is torn and remains on the PCB board, and the efficiency is low

Method used

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  • A pcb board deburring refrigerator
  • A pcb board deburring refrigerator
  • A pcb board deburring refrigerator

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Embodiment Construction

[0020] In order to enable those skilled in the art to better understand the solution of the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings of the embodiments.

[0021] like Figure 1-2 As shown, the present invention provides a PCB board deburring refrigerator, which mainly includes three parts: a freezing table 1 , a cooling copper pipe 2 and a compression refrigeration system 3 .

[0022] Specifically, the above-mentioned refrigerated table 1 is an aluminum plate table with a thickness of 10 mm. The thickness of the refrigerated table has a great relationship with the energy transfer efficiency of the refrigerator of the present invention. Firstly, the thermal conductivity of aluminum is better and the relative cost is lower; The thickness not only satis...

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PUM

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Abstract

The invention provides a PCB board deburring refrigerator, which includes a freezing table, a plurality of cooling copper pipes arranged on the back of the freezing table, and a compression refrigeration system connected with the cooling copper pipes, and the freezing table is an aluminum plate table , there are several grooves on the back of the freezing table, and the grooves can accommodate the cooling copper pipes. The freezer of the present invention can be used in a large number of PCB board cutting industries. After the cut PCB board is dipped in water and placed on the freezing table of the equipment, the material will be frozen soon, and the protective tape will be easily torn off. Then assist the deburring tool to remove the metal burrs on the back of the PCB board. The equipment removes the burrs with good quality and high work efficiency.

Description

technical field [0001] The invention relates to the field of cutting and processing, and more particularly relates to a refrigerator for deburring PCB boards after cutting. Background technique [0002] In the PCB board cutting and processing industry, most of them use mechanical CNC milling machines to process and cut PCB boards. The PCB board is directly in contact with the milling cutter, which will more or less cause burrs on the edge of the PCB board cutting, so it is necessary to The cut PCB board is deburred. The front of the PCB board can be deburred by conventional deburring methods, but the back of the PCB is covered with a layer of protective tape, so the residual burrs on the back are difficult to remove, and the protective film needs to be torn off. The protective film is torn and remains on the PCB board, and the efficiency is low. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the present invention provides a PC...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D15/00
Inventor 刘思佳
Owner SUZHOU KAIDE MICRO ELECTRONICS CO LTD