Home > News > Industry News > What is the cause of rust spot.....
Browse Categories
Diamond Segments(148)
Stone Cutting Tools(235)
Stone Grinding & Polishing Tools(1055)
Stone Drilling Tools(150)
Concrete Cutting Tools(53)
Concrete Grinding and Polishing Tools(613)
Concrete Drilling Tools(32)
Ceramic Diamond Tools(30)
Vacuum Brazed Diamond Tools(77)
Machinery and Other Tools(174)
Other Tools Category(112)
Cuting,grinding,polishing and drilling tools(775)
Hot-sale Products
Contact us
Contact us: Fujian Nanan Boreway Machinery Co.,Ltd. ADD: HuaHui Center, Shuitou Town,Quanzhou, Fujian, China, ...
Contact Now
Latest News

What are the advantages of horseshoe type bush hammer roller?

Frankfurt bush hammer roller is a series of high-quality diamond rollers, matched with metal Frankfurt diamond shoes, which can be used to create bush hammers and textured finishes on granite, marble and other stone, concrete, and asphalt roads.

Can 125mm bush hammer plate be used in concrete?

Bush hammer plate can remove old epoxy coating, renovate different kinds of ground surface, and make antique effect. Effective and safe anti slip granite, granite, marble and concrete surfaces. Preparation for grinding and polishing of concrete before laying new layers.

Why buy floor bush hammer plate from Boreway?

Boreway supply cheap price bush hammer tool,It can be used in Husqvarna grinding machine, Lavina grinding machine, HTC grinding machine, klindex grinding machine, sinking grinding machine and other machine brands.

How to choose high quality diamond drill bit ?

Boreway bit is not easy to wear and tear, and its service life is more than ten times that of traditional bit. The use of high quality diamond particles, does not damage the stone, a wide range of marketing scene.

what is diamond CNC milling wheel?

Diamond CNC Standard Stubbing Wheel is specially designed for calibrating granite, marble, ceramics and well designed stone processing, providing high precision and smooth surface.

What are the advantages of continuous router bit?

Wholesale diamond router bits are used in the forming and processing of various types of stone, especially the lace processing of countertops.

What is bush hammer roller used for?

A large number of factory wholesalers directly sell litchi surface grinding wheels, which are used for floor grinding discs, litchi surface grinding blocks, and many styles of grinding wheels are used for floor grinding machines.

Can litchi surface tools be applied to concrete buildings?

Bush Hammer Plate Tools For Manufacturer,used for making different types of bush hammered finish on all kinds of stones such as granite,marble,limestone,etc


What is the cause of rust spots on stone?

  • Author:Dora Zhang
  • Release on:2021-04-26
Rust spots are mainly formed by the oxidation reaction of iron in the stone.
Iron, water, and oxygen are the three major factors that contribute to the formation of rust spots.

First, we divide rust spots into two categories according to the different levels of reaction:

polishing pad

  • Deep Rust Spots

The Reason:
Many stone varieties, especially granite, contain a certain proportion of iron components. When these iron components are in full contact with water and oxygen, they will cause oxidation reactions and generate rust spots.

The alkali in the cement reacts with the iron in the stone under the action of water, and rust spots are also formed. 
Treatment: When dealing with surface rust spots, you only need to brush on the surface with rust remover, or you can use the method of surface grinding and polishing.
(Triangle Electroplated Diamond Grinding Pad for Suppliers)

  • Surface Rust Spots.

Reason: In the process of mining, processing, transportation and installation of stone, a small amount of iron residues are left after the surface comes into contact with iron objects. These iron residues will react with moisture and oxygen in the air to form rust spots. .

Treatment: The treatment of deep rust spots is relatively more complicated. It needs to maintain a certain dosage and reaction time, and sometimes requires a wet compress of the medicine to achieve better results.

(100mm Diamond Resin Pad For Stone)

How to prevent it?

  • When choosing rust remover, be sure to choose good quality products

  • The treatment method of rust spots is mainly to use rust remover to deal with

  • When dealing with rust spots on the surface, just brush on the surface with a rust remover.

  • Due to the different material structure of marble and granite, the physical and chemical properties are also different.