What exactly is "grinding wheel concentration"? According to JIS and ISO standards, grinding wheel concentration refers to the percentage of abrasive volume in the total volume of the grinding wheel. The commonly available 100% concentration grinding wheels mean that the abrasive volume accounts for 25% of the total; while a 50% concentration grinding wheel has only 12.5% abrasive volume.
2026-07-23
In the frontline production of the ultra-hard material processing workshop, we often encounter such a problem: The newly replaced grinding wheel wears out extremely quickly. The operators complain based on their experience that "the grinding wheel is too soft" and demand the immediate replacement with the product of the highest specified hardness. However, on the adjacent high-precision grinding machine...
2026-07-23
Why Flap Discs Are Redefining Metal Grinding
A practical guide to flap disc selection for metalworking, including grain types, T27 vs T29 applications, and OEM customization options.
2026-07-08
【Daily Science Knowledge】Electroplating
After depositing a layer of metal or alloy on the surface of diamond, according to the requirements, another layer of metal material can be electroplated on the outer layer of the coating. Electroplating is the process of depositing a layer of metal or alloy on the surface of the already coated metal layer of diamond through the redox reaction under the action of an electric current.
2026-07-04
![[Daily Science] Overview of Natural Diamond](https://omo-oss-image.thefastimg.com/portal-saas/new2023111317550088901/cms/image/632c150c-2d90-496e-98e5-49f35a4b3e16.jpg "[Daily Science] Overview of Natural Diamond")
[Daily Science] Overview of Natural Diamond
Natural diamonds are categorized into gem-quality diamonds and industrial diamonds. Generally, natural diamonds with internal defects—such as inclusions, spots, cracks, significant color variation, or poor crystal shape—are designated for industrial use.
2026-06-25
Successful Conclusion of Kenya Hardware Exhibition | DIPHSON Empowers East African Hardware Market
DIPHSON — Professional Abrasive Tools Manufacturer, Your Reliable Partner for Global Hardware Solutions
2026-06-06
