Home > News > Industry News > Stone: diamond saw blade cutte.....
Browse Categories
Diamond Segments(21)
Stone Cutting Tools(117)
Stone Grinding & Polishing Tools(856)
Stone Drilling Tools(144)
Concrete Cutting Tools(45)
Concrete Grinding and Polishing Tools(307)
Concrete Drilling Tools(30)
Ceramic Diamond Tools(24)
Vacuum Brazed Diamond Tools(73)
Machinery and Other Tools(174)
Abrasive Tools(1)
Other Tools Category(108)
Cuting,grinding,polishing and drilling tools(727)
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 is Diamond Floor Grinding Disc?

What is Diamond Floor Grinding Disc? Boreway Sharp Diamond Floor Grinding Disc Wholesaler: Our Diamond Tools are made of high quality diamonds in a c...

What Kind Of Equipment Can Be The Concrete Surface Smooth?

What Kind Of Equipment Can Be The Concrete Surface Smooth? The concrete flattening machine relies on the surface grinding head equipped with diamond b...

What are the advantages of our floor metal bond tools?

What are the advantages of our floor metal bond tools? We offer many types of floor metal bond tools.For example,we supply Husqvarna Redi-Lock metal a...

What Is The Diamond Bush Hammer Tool?

What is the diamond bush hammer tool? The type of bush hammer tool can be used for hammers:HTC hammers, Klindex hammers, Husqvarna hammers, Terrco ham...

Why diamond polishing pads are popular used?

The Right Diamond Polishing Pads for Each Step of the Process One of the most important factors when preparing to improve the finish of a floor is hav...

Why buy electroplated diamond cutting disc for marble from Boreway?

Why buy electroplated diamond cutting disc for marble from Boreway? * Boreway electroplated diamond cutting disc have been market tested, quality same...

Diamond bit cold pressing machine, diamond blade production equipment

Fujian Nanan Bo Wei Machinery Co., LtdIs a specialized productionDiamond bit equipment(KH-35T and KH 60T) according to different pressures. On the bas...

Small diameter diamond blades during use precautions

Small diameter diamond saw blade can be used for cutting marble, granite, concrete, refractories, ceramics and other brittle materials. Cutting equipm...

News

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.