Descriptions:
With high polishing efficiency, long life and superior finish, this wheel is durable to heavy loading production of the precision PCD and PCBN tools, and it has been widely used in Germany, Japan, American and other most developed machinery industry.
Diamond or CBN vitrified bond wheels are making important role on today grinding and polishing, especially for nature diamond, sapphire, gemstones and super hard steel.
Ceramic bond is very efficient on work piece in processing and dressing performance.
Long using life and good result, less loss when truing, less replacement rate to keep low cost of customer
Vitrified products have the feature of sharp cutting, high efficiency, long life, less heat and jam generated in grinding, easy contral of the precision and easy dressing.
Our institute is able to privide vitrifided superprasive grinding wheel according to the standard GB/T6409.2-1996. The diamond range is Ф 8~750mm; the grit size range is 60/70~W3.5.We can alse design and make nonstandard grinding wheel according to customers' requirement.
Application
Vitrified diamond products: Mainly used for maching tungsten,PCD PCBN, ceramic, cermet,etc
Vitrified CBN products: Mainly used for maching cast iron(alloy cast iron, chilled cast iron, nodular cast iron,etc.),steel(45#55#20Cr,etc.).
Characteristics of vitrified bond diamond grinding wheel.
1,High grinding efficiency.
2,High abrasion resistance, low abrasive particles consumption especially when grinding hard and friable workpieces. .
3,Small grinding force and low grinding temperature;.
4,High grinding precision, good surface quality, maintaining well shape of the workpiece.
5,Choosing vitrified bond diamond grinding wheel, you could easily improve the products quality, reduce the total cost and increase efficiency without any increase in personnel, equipments, workshops and the unit cost of product processing.
Take the diameterφ16,φ19 PDC grinding & processing for example, the comparative datas are as follows:
The service life is 2.5-3 times as long as the life of resin bond diamond grinding wheel, more than 3 times if grinding PDC.
The grinding efficiency is 1.5-2 times as long as the resin bond diamond grinding wheel, more than 4 times if grinding PDC.
High grinding precision, the PDC taper generally is 0.01mm.
No pollution, low labor intensity, vitrified grinding wheel don't produce smoke in the grinding process, which can protect the environment. It basically doesn't need to repair in using process, which not only reduce the labor intensity, but also greatly reduce the cost of dressing tools. And it is sharp, with small feeding force, which can prolong the service life of grinding machine.
Choosing vitrified bond diamond grinding wheel, you could easily get double processing effect without any increase in personnel, equipments, workshops and the unit cost of product grinding process.
If you need any products, do not hesitate to contact
sarah@moresuperhard.com
Skype: sarah_9520
QQ:2420153081
Mobile:+86-15890786448
Tel/Fax:+86-0371-86545906
Waiting for your inquiry, we will response you at the first time.
