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Numerically controlled lathe for preventing water vapor corrosion

A numerical control lathe and waterproof steam technology, which is applied in the field of numerical control lathes, can solve the problems of corrosion of numerical control lathe equipment, no environmental humidity detection, failure, etc., and achieves the effects of solving performance degradation, increasing humidity-sensitive performance, and simplifying the production process.

Inactive Publication Date: 2016-05-04
林燕萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the use of CNC lathes, the working environment will have high humidity, which will lead to corrosion and failure of CNC lathe equipment in severe cases. Existing CNC lathes generally do not have the ability to detect the humidity of their environment

Method used

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Examples

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Effect test

Embodiment 1

[0039] A numerically controlled lathe for preventing vapor corrosion. A moisture sensitive sensor module is installed on the outside of the numerically controlled lathe. The moisture sensitive sensor module includes heavily doped silicon wafers arranged in sequence from bottom to top, and is closely attached to the heavily doped silicon wafers. SiO 2 layer, carbon nanotube layer, on SiO 2 The lower electrode between the layers and the upper electrode on the carbon nanotube layer grown on SiO 2 layer; there is a metal film on the lower electrode, and the metal film is an adhesive Cr layer, a conductive and thermally conductive Cu layer, and an Au layer as an electrode layer from the inside to the outside, and the Cr layer, Cu layer and The thickness of the Au layer is 200nm, 200nm and 500nm in sequence; the carbon nanotube layer adopts catalyst and / or photolithography to achieve its localized growth, and the grown carbon nanotube layer adopts plasma to make it produce hydroxyl...

Embodiment 2

[0058] A numerically controlled lathe for preventing vapor corrosion. A moisture sensitive sensor module is installed on the outside of the numerically controlled lathe. The moisture sensitive sensor module includes heavily doped silicon wafers arranged in sequence from bottom to top, and is closely attached to the heavily doped silicon wafers. SiO 2 layer, carbon nanotube layer, on SiO 2 The lower electrode between the layers and the upper electrode on the carbon nanotube layer grown on SiO 2 layer; there is a metal film on the lower electrode, and the metal film is an adhesive Cr layer, a conductive and thermally conductive Cu layer, and an Au layer as an electrode layer from the inside to the outside, and the Cr layer, Cu layer and The thickness of the Au layer is 100nm, 200nm and 500nm in sequence; the carbon nanotube layer is grown by catalyst and / or photolithography, and the grown carbon nanotube layer is modified by plasma to produce hydroxyl groups, The carbon nanotu...

Embodiment 3

[0077] A numerically controlled lathe for preventing vapor corrosion. A moisture sensitive sensor module is installed on the outside of the numerically controlled lathe. The moisture sensitive sensor module includes heavily doped silicon wafers arranged in sequence from bottom to top, and is closely attached to the heavily doped silicon wafers. SiO 2 layer, carbon nanotube layer, on SiO 2 The lower electrode between the layers and the upper electrode on the carbon nanotube layer grown on SiO 2 layer; there is a metal film on the lower electrode, and the metal film is an adhesive Cr layer, a conductive and thermally conductive Cu layer, and an Au layer as an electrode layer from the inside to the outside, and the Cr layer, Cu layer and The thickness of the Au layer is 200nm, 260nm and 500nm in sequence; the carbon nanotube layer adopts catalyst and / or photolithography to achieve its localized growth, and the grown carbon nanotube layer is modified by plasma to produce hydroxyl...

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Abstract

The invention discloses a numerically controlled lathe for preventing water vapor corrosion. A humidity-dependent sensor module is installed outside the numerically controlled lathe, so that in the using process of the numerically controlled lathe, the humidity-dependent sensor module can detect changes of humidity in the surroundings and produces humidity early warning, and the numerically controlled lathe is well protected. The humidity-dependent sensor module is creatively designed from the aspects of sensitive materials, manufacturing conditions, the structure and the like of the sensor, is high in response speed, high in sensitivity and good in test repeatability, produces wonderful technical effects and has the wide market application prospect.

Description

technical field [0001] The invention belongs to the field of numerically controlled lathes, and more specifically relates to a numerically controlled lathe used for waterproofing vapor corrosion. Background technique [0002] CNC lathe is a high-precision, high-efficiency automatic machine tool with a wide range of processing performance. Generally, it is an automatic lathe equipped with a program control system, which can logically process programs specified by control codes or other symbolic instructions. [0003] However, during the use of CNC lathes, the working environment will have high humidity, which will lead to corrosion and failure of CNC lathe equipment in severe cases. Existing CNC lathes generally do not have the ability to detect the humidity of their environment . Contents of the invention [0004] Aiming at the problems existing in the background technology, the present invention provides a numerically controlled lathe for preventing vapor corrosion. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/12B23Q17/00
CPCG01N27/121B23Q17/00
Inventor 林燕萍
Owner 林燕萍
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