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Surface polishing method suitable for jade

A processing method and surface polishing technology, which is applied in the field of mechanical processing, can solve the problems of low gloss on the surface of jade and rough grinding process, etc., and achieve the effect of perfect grinding process and improved precision

Inactive Publication Date: 2018-05-04
朱旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art about the rough grinding process after jade molding, which makes the surface gloss of jade low, and to provide a surface polishing method suitable for jade

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A surface polishing method suitable for jade is characterized in that it comprises the following steps:

[0024] Step 1: Soak, soak the jade with dilute strong acid for 3-4 minutes, the concentration of dilute strong acid is 6%-15%, remove the surface dirt, then soak in clean water, change the water once, dry the jade for later use;

[0025] Step 2: Coarse grinding, use a steel wire wheel to rough the surface of the jade to be processed. The steel wire diameter of the steel wire wheel is 0.36mm, and the high-strength steel wire wheel has a hardness of HRC55. During the cleaning process, the steel wire wheel needs to be swung quickly and the contact between the steel wire wheel and the jade surface is ensured. The pressure should be as small as possible to prevent overheating and crack defects on the jade surface, which will affect the surface quality;

[0026] Step 3: Grinding finely, cleaning off the grinding dust attached to the surface of the jade, the type of dry sa...

Embodiment 2

[0031] A surface polishing method suitable for jade, comprising the following steps:

[0032] Step 1: Soak, soak the jade in dilute strong acid for 5-6 minutes, the concentration of dilute strong acid is 8%-26%, remove surface rust and dirt, then soak in clean water, change the water at least once, dry the jade for later use;

[0033] Step 2: Coarse grinding. Use a steel wire wheel to rough grind the jade surface to be processed. The rotation speed of the steel wire wheel is 50-60r / s, and the surface removal depth is 0.02-0.1cm. The contact pressure with the jade surface should be as small as possible to prevent the jade surface from overheating and crack defects, which will affect the surface quality;

[0034] Step 3: Grinding finely, cleaning off the grinding debris attached to the surface of the jade, then drying the jade, and using a grinder to grind the jade. The grinder uses an electric linear polishing grinder with a power of 320-360W;

[0035] Step 4: Water grinding, ...

Embodiment 3

[0039] A surface polishing method suitable for jade, comprising the following steps:

[0040] (1) Soaking, soaking the jade with 8%-26% dilute strong acid to remove surface rust and dirt, then soaking in clean water, changing the water at least once, and drying the jade for later use;

[0041] (2) Coarse grinding, use a martensitic stainless steel high-strength steel wire wheel with a steel wire diameter of 0.3-0.5mm and a hardness of HRC350 to perform rough grinding on the jade surface to be processed. The grinding line speed of the steel wire wheel is 25-40m / s, and the surface removal depth is 200- 300. During the cleaning process, it is necessary to swing the wire wheel quickly and ensure that the contact pressure between the wire wheel and the surface of the pump body is as small as possible to prevent the surface of the pump body from overheating and crack defects, which will affect the surface quality;

[0042] (3) water mill, place the roughly ground jade under the fauc...

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PUM

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Abstract

The invention discloses a surface polishing method suitable for jade. The surface polishing method comprises the steps of dipping, rough grinding, fine grinding, rough polishing, fine polishing, cleaning and drying; and detailed polishing is performed by the steps, so that the surface of the jade can be smoothly polished, and the condition of incapability of meeting the gloss requirements due to rough surfaces is reduced. The outer surface roughness of the jade can be reduced; redundant impurities generated in the jade excavation process can be removed, so that the jade is more beautiful, andmeanwhile, the precision of the jade is improved; and the jade polishing process is more perfect.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a surface polishing processing method suitable for jade. Background technique [0002] Jade is one of the more noble ores. Jade is rich in a variety of trace elements needed by the human body, such as zinc, iron, copper, manganese, magnesium, cobalt, selenium, chromium, titanium, lithium, calcium, potassium, sodium, etc. Wearing and using jade often has a good effect on the meridians, blood vessels and skin. etc. are beneficial and can play a certain role in health care. The special molecular structure of jade can produce resonance absorption with human cells, so as to achieve health care effects such as improving circulation, stimulating cell regeneration, improving enzyme activity, and restoring physiological functions. The moistness of jade can eliminate the impetuous heart, the color of jade can delight the dull heart, and the purity of jade can purify the dirty heart. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B1/00B24B29/02
CPCB24B1/00B24B29/02
Inventor 朱旭
Owner 朱旭
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