Home > News > Industry News > Why sometimes there are abnormal wear marks during grinding work?
Contact Us
Contact us: Fujian Nanan Boreway Machinery Co.,Ltd.,ADD: HuaHui Center, Shuitou Town,Quanzhou, Fujian, China,                 ...
Contact Now
Follow us
Latest News
  • The physical properties of diamond

    Diamond is one of the largest mineral hardness. Diamond can be divided into two categories according to the causes of natural and man-made. Natural di...
  • Production technology of diamond segment?

    The manufacturing process of BOREWAY mechanical diamond segment is divided into 5 steps, which are batching, mixing, cold pressing, hot pressing ...
  • What Is Lavina Quick Change Diamond Concrete Grinding Shoes?

    Descriptions: What Is Lavina Quick Change Diamond Concrete Grinding Shoes? Our Lavina diamond grinding shoes are mainly used for grinding concrete, a...
  • What is the thickness of the base of the ultra-thin saw blade?

    Ultra-thin diamond saw blade refers to high-precision special-purpose diamond cutting blade.According to different bonding agents, the production is divided into metal bonding agents, resin bonding agents and electroplated diamond cutting blades.
  • Profile Of Brazed

    Brazing is lower than the parent metal melting point of solder metal materials,will be heated to a temperature higher than the melting point solder, w...
  • The definition of the resin

    Resin is usually refers to the scope of heated after soften or melt, softenedunder the action of external force has a tendency to flow, when the tempe...
  • Why can not diamond blade machining steel?

    Above 800 degrees Celsius, the diamond powder dissolves in iron. Use of diamond cutting tool turning iron material, as a result of friction heat, diam...
  • 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.
  • What saw blades can cut jade?

    It is widely used for cutting gems, stone, and hard and brittle materials such as glass, ceramics, and graphite.
  • How To Choose The Right Grit For The Diamond Grinding Cup Wheel?

    Describe: How To Choose The Right Grit For The Diamond Grinding Cup Wheel? Diamond Grinding Cup Wheel metal bond diamonds have high strength, e...

News

Why sometimes there are abnormal wear marks during grinding work?

Dora Zhang 2021-03-12 16:55:04
Sometimes during construction, abnormal wear marks appear during polishing, which may be caused by the following reasons:




1. The horizontal positioning screw of the grinder is not adjusted in place.


2. The ground is not clean, and hard impurities are embedded in the drainage and heat dissipation seams of the working surface of the grinding block.


3. When the new and old grinding blocks are mixed, the thickness of the grinding discs is inconsistent, which may cause abnormal wear marks on the ground..



4. The grinder stays in one position for a long time during dry grinding or dry throwing on the ground, and poor heat dissipation may cause burn marks on the grinding disc or the ground.



5. The bearing of the grinder is worn or the screws are loose. This situation may cause the grinding disc to swing. Certain numbers of grinding discs may bring out wear marks that are difficult to eliminate on the ground. Such wear marks usually require thicker ones. Abrasive blocks can be eliminated.





It is recommended to use (Single Rhombus Segment Husqvarna Bar) of BOREWAY manufacturer, Quick Change Z Segment Bar For Suppliers , Husqvarna 2 Segment Diamond Grinding Bar For Suppliers and so on.

There are also various types of metal grinding blocks, resin grinding discs, polishing discs, ground grinding blocks, litchi surface tools and other tools.