Polishing disk, polishing device and high-brightness abrasion-resistant metal mirror surface rough polishing technology

A technology of polishing device and polishing disc, which is applied in the field of grinding, can solve the problems of unstable grinding amount, high scrap, long polishing time, etc., and achieve the effect of easy control of grinding amount, high quality products, and short grinding time

Inactive Publication Date: 2016-06-15

KESEN SCI & TECH DONGTAI CO LTD

8 Cites 4 Cited by

AI-Extracted Technical Summary

Problems solved by technology

The structure of this iron plate is as figure 1 As shown, during the grinding process, the iron plate 1 is used for grinding, so the grinding amount is unstable, the grinding is large, iron filings are ea...

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Method used

Owing to adopting the circular dish of copper, because of its material is soft, thereby grinding amount is easy to control in grinding process, and the waste chip that grinding can be produced in time by the flute that is provided with, is conducive to the continuation of grinding process , it can avoid the grinding waste to scratch the surface of the grinding product, the grinding time is short, and the good product is high.

This polishing device is simple in structure, easy to operate, and owing to adopt aforementioned polishing disk, thereby thereby in grinding process grinding am...

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Abstract

The invention discloses a polishing disk which is a copper round disk. Chip discharging grooves are formed in the polishing face of the polishing disk. The invention further provides a polishing device which comprises the polishing disk. A loading jig is arranged on the top face of the polishing disk; a clump weight is arranged on the top of the loading jig; the loading jig and the clump weight are sleeved with a ceramic check ring; a ground product is arranged between the loading jig and the polishing disk; and the ground product is fixed to the inner side of the ceramic check ring by the ceramic check ring. The invention further provides a high-brightness abrasion-resistant metal mirror surface rough polishing technology achieved through the polishing device. The technology includes the following steps that the polishing disk is washed; the ground product is installed; the loading jig is installed; the clump weight is installed; and the ceramic check ring is installed. By means of the polishing disk, the polishing device and the high-brightness abrasion-resistant metal mirror surface rough polishing technology, the grinding quantity can be easily controlled, chips can be discharged in time, and therefore it can be avoided that the surface of the ground product is scratched by waste chips generated in the grinding process, the grinding time is short, and the rate of good products is high.

Application Domain

Lapping machinesLapping tools +1

Technology Topic

EngineeringCopper +2

Image

Examples

Experimental program(1)

Example Embodiment

[0026] The technical solutions of the present invention will be further described below in conjunction with the drawings and specific implementations.

[0027] Such as Figure 2 to 4 As shown, the present invention provides a polishing disc. The polishing disc 2 is a copper circular disc, and the polishing surface of the polishing disc 2 is provided with chip grooves.

[0028] Due to the use of copper round discs, due to its soft material, the grinding amount is easy to control during the grinding process, and the waste debris generated by grinding can be discharged in time through the set chip flute, which is beneficial to the continuation of the grinding process. It can avoid the grinding waste scraps from scratching the surface of the grinding product, the grinding time is short, and the good product is high.

[0029] Specifically, the chip flute includes a radial chip flute 21 opened along the radial direction, and a plurality of annular chip flutes 22 centered on the center of the polishing disc 2. The radial chip flute 21 is in communication with the annular chip flute 22.

[0030] Preferably, in this embodiment, the number of the radial chip flutes 21 is 8, and the included angle between two adjacent radial chip flutes 21 is 45°.

[0031] Preferably, in this embodiment, the number of the circumferential chip flutes 22 is three, and the distance between two adjacent circumferential chip flutes 22 is equal.

[0032] Preferably, in this embodiment, the groove depth of the lateral chip flutes 21 and the circumferential chip flutes 22 is 0.15 mm.

[0033] Preferably, in this embodiment, the diameter of the polishing disc 2 is 640 mm.

[0034] Such as Figure 5 As shown, a polishing device provided by the present invention includes the aforementioned polishing disc 2, a fixture 3 is provided on the top surface of the polishing disc 2, and a counterweight 4 is provided on the top of the fixture 3. The carrier 3, the counterweight 4 is sheathed with a ceramic retaining ring 5, the grinding product 6 is arranged between the carrier 3 and the polishing disc 2, and the ceramic retaining ring 5 The abrasive product 6 is fixed on its inner side.

[0035] The polishing device is simple in structure and easy to operate, and because the aforementioned polishing disc is used, the amount of grinding is easy to control during the grinding process, and the waste debris generated by grinding can be discharged in time through the set chip groove, which is beneficial to the grinding process Continuously, it can prevent the grinding waste from scratching the surface of the grinding product, and the grinding time is short and the good product is high.

[0036] In addition, the present invention provides a high-brightness wear-resistant metal mirror rough polishing process using the polishing device, including the following steps:

[0037] Step 1. Cleaning the polishing disc 2: Rinse the dirt on the surface of the polishing disc 2 with a water gun, and check whether the surface of the polishing disc 2 is cleaned;

[0038] Step 2: Install the abrasive product 6: Place the abrasive product 6 on the surface of the polishing disc 2 cleaned in step 1;

[0039] Step 3. Mounting the fixture 3: Place the fixture 3 on the top surface of the grinding product 6 installed in step 2;

[0040] Step 4: Install counterweight 4: Place the counterweight 4 on the top surface of the fixture 3 installed in step 3;

[0041] Step 5. Install the ceramic retaining ring 5: Set the ceramic retaining ring 5 on the outside of the grinding product 6, the fixture 3, and the counterweight 4 to fix the grinding product 6 on the grinding product 6Inside.

[0042] In actual operation, the rotation speed of the polishing disc is 70rpm; the rotation speed of the station motor is 160rpm; the number of grinding times is 20; the grinding time is 50min; the processed product is soaked in the cleaning solution (cleaning solution: SH-890; pure water 1) (concentration configuration Ratio 1/2; 1 is pure water).

[0043] The polishing process is based on the aforementioned polishing disc and polishing device, so the process steps are simple, the production is convenient, the polishing time of the subsequent process is saved, the number of good products is increased, and the waste of consumable drips is reduced.

[0044] The technical principle of the present invention has been described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention, and cannot be construed as limiting the protection scope of the present invention in any way. Based on the explanation here, those skilled in the art can think of other specific embodiments of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

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PUM

Property	Measurement	Unit
Diameter	640.0	mm
tensile		MPa
Particle size		Pa
strength	10

Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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Classification and recommendation of technical efficacy words

Short grinding time

Polishing disk, polishing device and high-brightness abrasion-resistant metal mirror surface rough polishing technology

A technology of polishing device and polishing disc, which is applied in the field of grinding, can solve the problems of unstable grinding amount, high scrap, long polishing time, etc., and achieve the effect of easy control of grinding amount, high quality products, and short grinding time

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Image

Examples

Example Embodiment

PUM

Description & Claims & Application Information

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