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Low-temperature micro-abrasive-material air jet flow processing machine tool

A technology for processing machine tools and material gas, which is applied in the direction of abrasive jetting machine tools, abrasive materials, metal processing equipment, etc. It can solve the problems of difficult recovery of abrasive materials and blockage of jet nozzles, etc., and achieves simple structure, continuous adjustment of jet pressure, and operation to prevent liquid nitrogen frostbite personnel effect

Active Publication Date: 2019-04-26
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to design a kind of anti-humidity function, which can carry out the recovery of abrasives, suitable for Low-temperature micro-abrasive air jet processing machine tool for processing elastic-plastic materials such as polymer materials

Method used

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Such as Figure 1-2 shown.

[0030] A low-temperature micro-abrasive air-jet processing machine tool, including a micro-abrasive air-jet generation part, a cooling part, a processing part, an abrasive recovery part, and a controller part, such as figure 1 As shown; the micro-abrasive air jet generation part mainly includes an air compressor 1, an air dryer 2, an air storage tank 3 and a sandblasting machine 14, and the air storage tank 3 is used to keep the injected low-temperature micro-abrasive air jet at one Stable pressure, the sand blasting machine 14 can realize the pressure and flow adjustment of the jet, the air outlet of the air compressor 1 is connected with the air inlet of the air dryer 2, the air outlet of the air dryer 2 is connected with the air inlet of the air storage tank 3 While being connected, it is connected with the processing chamber 9 ...

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Abstract

The invention discloses a low-temperature micro-abrasive-material air jet flow processing machine tool. The low-temperature micro-abrasive-material air jet flow processing machine tool is characterized in that the machine tool comprises a micro-abrasive-material air jet flow generating part, a cooling part, a processing part, an abrasive material recycling part and a controller part; the micro-abrasive-material air jet flow generating part mainly comprises an air compressor (1), an air drier (2), a gas storage tank (3) and a sand-blasting machine (14); an air outlet of the air compressor (1) is connected with an air inlet of the air drier (2); an air outlet of the air drier (2) is connected with a gas inlet end of the gas storage tank (3); and a gas outlet end of the gas storage tank (3) is connected with the sand-blasting machine (14). The low-temperature micro-abrasive-material air jet flow processing machine tool is simple in structure and suitable for processing plastic materials such as a high polymer material; the processing efficiency is high; and the problems that when low-temperature processing is conducted, moisture in air is liquefied and iced to block a jet flow nozzle(10), and abrasive materials cannot be recycled easily to cause pollution are solved.

Description

technical field [0001] The invention relates to an abrasive air-jet processing equipment, in particular to a low-temperature abrasive air-jet processing equipment, in particular to a low-temperature micro-abrasive air-jet processing machine tool. Background technique [0002] Abrasive air jet machining is a new type of micro-machining technology developed on the basis of traditional sandblasting process. Abrasive gas jet processing is especially suitable for local processing of high hardness metal materials and high brittle non-metallic materials, such as local processing of narrow grooves and other structural shapes on materials such as silicon, germanium, glass, ceramics and quartz. [0003] Due to its own limitations, ceramic materials are not suitable for some occasions. For example, the lack of optical transparency of ceramic materials and their limited biocompatibility limit their applications in biomedicine. Based on this, people began to replace ceramic materials w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24C3/02B24C7/00B24C9/00
CPCB24C3/02B24C7/0046B24C7/0069B24C9/00B24C9/003
Inventor 孙玉利钱炳坤张桂冠左敦稳卢文壮娄元帅孙翔宇苏雯佳陈翔宇
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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