Home > News > Industry News > Stone: diamond saw blade cutte.....
Browse Categories
Diamond Segments(147)
Stone Cutting Tools(221)
Stone Grinding & Polishing Tools(974)
Stone Drilling Tools(144)
Concrete Cutting Tools(48)
Concrete Grinding and Polishing Tools(563)
Concrete Drilling Tools(30)
Ceramic Diamond Tools(27)
Vacuum Brazed Diamond Tools(73)
Machinery and Other Tools(174)
Other Tools Category(108)
Cuting,grinding,polishing and drilling tools(758)
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 effects of stone processing?

What products can stone be processed into? Stone can be made of a wide range of products, as long as wood can be made, stone can also be made, and the hardness and effect are better than wooden products, more atmospheric, and longer life.
What are the effects of processing the stone surface? What is the function of fixed thickness?

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.

How to use corrugated ceramic saw blade correctly?

Ceramic Blade Disc is a particularly stable and mature diamond saw blade, especially suitable for cutting ceramics, porcelain.

How to protect yourself against the epidemic?

Boreway will continue to provide customers with comfortable services,high-quality dry-cut small saw blades,multi-size saw blades,Litchi surface grinding disc for grinding concrete and other products.

What should diamond tools know?

A diamond tool is nominally a tool for making diamonds, and then a tool for consolidating diamond with a binder to have a certain shape, structure, and size is a diamond tool.
Among them, common diamond abrasive pastes, rolling saw blades, cold-embedded diamond wire drawing dies, cold-embedded diamond tools, brazed diamond composite blade tools, etc., are all kinds of diamond tools.

What is the difference between wet and dry cutting of diamond saw blades?

In recent years, with the increasing range of applications of diamond circular saw blades, diamond circular saw blades have been stimulated to develop...

What are the key technologies for diamond tool manufacturing?

Due to the hardness of diamond tools High, good wear resistance, High thermal conductivity, low coefficient of friction and thermal expansion, strong ...

What polishing methods do abrasive mills have?

The polishing in plastic mold processing is very different from the surface polishing required in other industries. Strictly speaking, the polishing o...


Stone: diamond saw blade cutter technology

  • Author:Chois Dong
  • Release on:2015-08-24
1. selection of diamond size
Single grain when the diamond grit size coarse and degree, saw blades sharp, high cutting efficiency, caking flexural strength of diamond when Diamond fine particle size or thickness, particle size mixed, saw blade cutter high durability, but are less efficient. Considering the above factors, 50/60 mesh select diamond size is more appropriate. Selection of diamond grit size diamond coarse granularity and when a single particle, saw blades sharp, high cutting efficiency, caking flexural strength of diamond when Diamond fine particle size or thickness, particle size mixed, saw blade cutter high durability, but are less efficient. Considering the above factors, 50/60 mesh select diamond size is more appropriate.
2. Diamond distribution of concentration of
In a certain range, diamond concentration changes from low to high, the sharpness of the blade and cutting efficiency decreased, and life is gradually extended, but concentration is too high, saw blade blunt. Using low concentration, coarse-grained, efficiency is improved. Head parts using knife when cutting the different roles with different concentrations (the middle tier in a three-layer or multi-layer structure using low concentration), saw blade cutters in the process forming the Middle Groove on to prevent blade runout, so as to improve the quality of stone processing.
3. selection of diamond strength
Strength of diamond cutting is an important indicator of performance. High strength makes crystal breakage, abrasive used is polished, sharp decline, resulting in performance deterioration of diamond strength is not enough, easily broken after the hit, it is difficult to take the cutting task. Strength should be chosen in 130~140N.
4. Binder choices
Saw blade performance does not only depend on the diamond, but depends on the diamond and adhesive appropriate tie heads consisting of the overall performance of the composite. For soft stone such as marble, demanding heads relatively low mechanical properties of some, the choice of bonding agent based on copper. But the low sintering temperature of copper-based Binder, strength, hardness and high toughness, low adhesive strength of diamond. When joining tungsten carbide (WC), WC or W2C as a skeleton of metal, coupled with the right amount of cobalt in order to increase strength, hardness, and binding properties, and adding a small amount of low melting point, hardness and low Cu, Sn, Zn metal binding phase. Principal and component size should be fine to 200 mesh, adding 300 components particle size should be fine.
5. selection of sintering technology
As the temperature rises, matrix densification increased flexural strength also improved, but with the extension of time, bending strength of blank matrix and diamond lumps first increased and then decreased, choose 800 ℃ 120s sintering process to meet the performance requirements.