Home > News > Industry News > What are the technical require.....
Browse Categories
Diamond Segments(220)
Stone Cutting Tools(236)
Stone Grinding & Polishing Tools(1082)
Stone Drilling Tools(151)
Concrete Cutting Tools(53)
Concrete Grinding and Polishing Tools(653)
Concrete Drilling Tools(31)
Ceramic Diamond Tools(30)
Vacuum Brazed Diamond Tools(77)
Machinery and Other Tools(169)
Other Tools Category(112)
Cuting, Grinding, Polishing and Drilling Tools(756)
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 125mm rotary bush hammer discs?

Rotary Bush hammer can be equipped with cemented carbide abrasive particles, star abrasive particles, 100 tooth multi-point abrasive particles, vacuum brazing abrasive particles and brazing broken particle grinding wheels.

How to make a strong anti skid bush hammer effect?

Rotary Bush Hammer roller head block plate for manufacturer,It can polish rough, medium fine surface, fine surface effect and excellent anti-skid effect.

Why is the outdoor granite floor of the square rough?

Boreway specializes in producing litchi surface grinding wheels with various tooth numbers of high-quality cemented carbide, which can be matched with bases of various brands and installed on multi brand grinding machines. It also produces litchi surface grinding discs for use on various grinding machines.

What are the advantages of Husqvarna bush hammer ?

rotary bush hammer manufacturers,bush hammer plate manufacturers,bush hammer roller manufacturers,bush hammer can use for concrete hard, concrete medium, concrete soft, rain damaged concrete, semi polished concrete, porous ceramic glues, plastic-like ceramic glues, vinyl glues, paint and thin epoxy, thick epoxy.

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.

How to choose diamond cutter head?

Advantages of blade segment
1.Ideal edge trimming quality best . 
2.Excellent comprehensive cutting performance.
3.High cutting efficiency, meanwhile, it has a long lifespan.

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.

News

What are the technical requirements for the balance grinding of diamond saw blades?

  • Author:Dora Zhang
  • Source:www.boreway.com
  • Release on:2020-12-08

The methods of weight removal mainly include drilling, milling, grinding, laser weight removal and corrosion weight removal.
Aiming at the characteristics of large diameter, thin thickness, and deep sink of the diamond saw blade substrate in this article, the grinding method is selected.


Selection of Balance Grinding Position of Diamond Saw Blade

For the static balance correction of a thin disc rotor with a diameter-to-thickness ratio D/b much greater than 5, it only needs to be performed on a single plane perpendicular to the axis, and this plane is the correction plane. In this study, the diamond saw blade can be regarded as being in a plane, which is used as the correction plane.

According to the calculation method of static balance, the correction point can also be expressed in size and angular position. In the measurement and correction of the unbalance, the unbalance is generally expressed in the form of m at the position θ, which indicates the magnitude and angular position of the unbalance.

The unbalanced vector is the product of the unbalanced mass and the vector radius.

Therefore, the correction radius should be selected as large as possible within the allowable radius during static balancing to reduce the unbalanced amount of grinding and reduce the actual workload in the correction work. In this case, considering the structure of the diamond saw blade base, all the grinding positions are selected at the bottom of the base sink.


The grooves on the diamond saw blade are generally evenly distributed, and the angle between every two grooves on the saw blade is generally the same. The radius of the unbalanced mass M is r, and the angle α between the centerline of the unbalanced mass and the centerline of the nearest tank can be obtained by the static balance calculation method

To convert the unbalanced mass M to the mass m at the radius R of the sink, it is only necessary to balance at the symmetry of m, as shown in Figure 2.


Figure 2 Unbalanced mass position

According to the calculation requirements of the static balance of the rigid rotor, the unbalanced mass on the rotor can be converted into the removal mass at the symmetry point, or it can be decomposed into components at different points.
If the correction amount m of the unbalanced mass M is decomposed into two symmetrical components m1 and m2, the angle between them is α, as shown in Figure 3. The unbalance produced by M is U, and the equivalent components m1 and m2 are:


Figure 3 Schematic diagram of equivalent components of unbalanced mass


Article excerpt: Research on the strategy of grinding the unbalanced mass of diamond saw blade substrate