Home > News > Industry News > Diamond saw blade selection pa.....
Browse Categories
Diamond Segments(182)
Stone Cutting Tools(235)
Stone Grinding & Polishing Tools(1075)
Stone Drilling Tools(150)
Concrete Cutting Tools(53)
Concrete Grinding and Polishing Tools(623)
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 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

Diamond saw blade selection parameters standard profiles

  • Author:Chois Dong
  • Source:www.boreway.com
  • Release on:2015-09-18

Diamond saw bladeThe selection parameters of the standard profile:

1. diamond size selection

When coarse diamond size and single size, the saw blade sharp, high cutting efficiency, but agglomerated diamond drop bending strength; diamond distribution concentration of choice, within a certain range, when the diamond concentration changes from low to high When, sharpness and cutting efficiency of the blade is gradually decreased, while life gradually extended; diamond strength of selection, diamond cutting strength is to ensure that an important indicator of performance. Diamond cutting strength is to ensure that an important indicator of performance. High strength makes crystal is broken, when using abrasive polishing is lowered, sharpness, resulting in deterioration of the tool; diamond strength is not enough when, in the easily broken by the impact, it is difficult to assume the task of cutting; sintering process of selection, with the the temperature, the densification of the carcass of improved flexural strength also will increase, and with the holding time.

1. diamond size selection

When coarse diamond size and single size, the saw blade sharp, high cutting efficiency, but agglomerated diamond drop bending strength; when the diamond size fine or coarse grained mixed, Saw Blade high durability, but less efficient. Considering the above factors, the choice of diamond particle size of 50/60 mesh more appropriate.

2. The choice of the concentration of diamond distribution

Within a certain range, when the diamond concentration changes from low to high, sharpness and cutting efficiency of the blade gradually decreased, while gradually extend the service life; but the concentration is too high, the blade becomes blunt. The use of low concentrations of coarse-grained, efficiency will be increased. Using different effects at different parts of sawing heads, using different concentrations (i.e., three or more layer structure of the intermediate layer may be a lower concentration), the saw blade during work head recess formed in the middle, there are It helps prevent blade deflection, thus improving the quality of stone processing.

3. Selection of Diamond Strength

Diamond cutting strength is to ensure that an important indicator of performance. High strength makes crystal is broken, the grains in the use of polished, sharpness decreased, resulting in deterioration of the performance of the tool; diamond strength is not enough when, in the easily broken by the impact, it is difficult to assume the task of cutting. You should choose the strength of the 130 ~ 140N.

4. Select the binder phase

We saw not only depend on the performance of the diamond, but on the diamond and the binder with the overall performance of the proper configuration of the tip of such composites. For marble and other soft stone, the requirements of the mechanical properties of the tip is relatively low, the choice of copper-based binder. But copper-based binder low sintering temperature, strength, low hardness and high toughness, combined with low intensity diamond. When adding tungsten carbide (WC), with WC or W2C as a skeleton of metal, with the right amount of cobalt to improve strength, hardness and binding properties, and add a small amount of low melting point, low hardness of Cu, Sn, Zn and other metals for bonding phase. The main ingredient plus 200 mesh size should be fine to add ingredients to be finer than 300 mesh size.

5. The sintering process selection

With increasing temperature, densification carcass increased flexural strength also will increase, and with the holding time, after the blank matrix and diamond agglomerated bending strength reduced to improve, you can choose 120s sintering process at 800 ℃ to meet the performance requirements.