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What's the differences between wet polishing pad and dry polishing pad
Aug 07,2020
Wet polishing pad and dry polishing pad are same use in stone polishing but differences on the usage. One is used with water and the other can be used with or without water. In polishing process, the heat is considerably high and it requests good heat resistant quality from the pad, so the formula and bond of the dry polishing pad should be different from that for wet polishing pad. No matter for ...
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How to identify the quality of abrasive brushes
Oct 21,2020
1. The filaments on antique brush won't fall off during brushing. 2. The filaments are fixed to the base with high strength stainless steel wire prevented from corrosion. 3. The filaments on abrasive brush should be bended wave shape. 4. The silicon carbide grits inside the filaments won't break off because of the wave shape filaments. 5. The appropriate height and density of the stone polishing b...
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What is diamond polishing pad consisted of and what is the function of each ingredient
Nov 03,2020
Diamond polishing pad is consisted of four parts as follows: 1.Diamond powder: it is used to cut and polish the stone materials surface. 2.Binding agent: it is used to fasten the diamond powder and make the abrasive layer in a good shape. 3.Flexible substrate: it is to fasten the pad grain and increase the flexibility. 4.Velcro backing: it is used to stick the pad on the polishing machine, also it...
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How to check stone surface polished quality
Nov 13,2020
The gloss is an important inspection standard in stone polished quality. The are two main inspection method for gloss checking. One is visually checking and the other is by using gloss meter. For visual inspection, people use lights to check the stone surface. Taking a vertical view, back lighting view and from lighting view to check the surface with light flash on different locations to see if th...
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Resin synthetic frankfurt abrasive
Nov 18,2020
Synthetic frankfurt abrasive is a resin bonded abrasive with silicon carbide as polishing material. It is different from traditional resin bond and pressed resin bond abrasive. The synthetic abrasive is more adaptable to different materials with good sharpness. For marble polishing, people mostly use magnesite and resin bond frankfurt abrasive 20 years ago. With the development of synthetic bond p...
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Process of stone grinding and polishing
Nov 27,2020
There are different processes in stone production, starting from quarry block sawing, block cutting to slab or tiles, stone polishing and then again stone cutting or engineering to finished products. Today we will discuss the grinding and polishing process in stone production. Normally stone polishing starts with a calibration or rough grinding and then comes to fine grinding, and then c...
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What is Diamond cutting segment
Dec 15,2020
Diamond cutting segment is the main working part of diamond saw blade. It consists of diamond and matrix bond. As a super hard material, diamond can be used for edge cutting. Matrix bond, composed of metallic powder and metal alloy powder, is used to fasten the diamond. Different formulas will be used to produce the diamond cutting segments according to the different purposes. JINSHAN stone tools ...
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New flexible dry polishing pad
Mar 05,2021
Before, JINSHAN made dry polishing pad with more rigidity. It is popular among JINSHAN’s old customers. However, some new customers told us that they prefer more flexible type. Therefore, recently we develop a new dry polishing pad. This new flexible dry polishing pad can be made in three steps, five steps and traditional seven steps. The mould with small triangle teeth makes this pad very sharp. ...
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How To Check Marble Surface Finish Quality
Jun 10,2022
Polishing glossy is a important inspection standard in stone polishing. For glossy checking, two main inspection is done, one is done visually and the other is done by glossy meter. For visual inspection, inspector uses lights to check stone surface finish. Take a vertical view, back lighting view and front lighting view to check stone surface with lights flashes on different location to see if th...
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