UHD Superhard Materials Tools Co., Ltd. has developed high - performance brazed diamond grinding discs with advanced brazing technology. The brazing process plays a crucial role in enhancing the performance of the grinding discs. In traditional grinding disc manufacturing processes, the bonding between the abrasive particles and the substrate is often weak. For example, in some sintered diamond grinding discs, the abrasive particles may fall off easily during the grinding process, which shortens the service life of the grinding disc.
In contrast, UHD's brazing technology creates a strong chemical bond between the diamond abrasive particles and the substrate. This chemical bond significantly improves the wear - resistance and impact - resistance of the grinding disc. Tests have shown that the wear - resistance of UHD's brazed diamond grinding discs is 3 - 5 times higher than that of traditional sintered diamond grinding discs. And the impact - resistance is improved by about 2 - 3 times, which means it can withstand more severe impact forces during the grinding process without damage.
| Grinding Disc Type | Wear - Resistance (Compared to UHD's Brazed Disc) | Impact - Resistance (Compared to UHD's Brazed Disc) |
|---|---|---|
| Traditional Sintered Diamond Grinding Disc | 1/3 - 1/5 | 1/2 - 1/3 |
The brazed diamond grinding discs from UHD are suitable for a wide range of high - strength materials. Different materials have different grinding characteristics, and UHD's grinding discs can meet the specific requirements of each material.
Hard - alloy materials are very hard and have high strength. Traditional grinding discs often have a short service life when grinding hard - alloy materials, and it is difficult to achieve high - precision grinding. UHD's brazed diamond grinding discs can achieve a grinding efficiency improvement of about 30% - 50% when grinding hard - alloy materials. The surface roughness of the ground hard - alloy parts can reach Ra 0.2 - 0.4μm, which meets the high - precision requirements of the industry.
Ceramic materials are brittle and prone to cracking during the grinding process. UHD's grinding discs, with their excellent impact - resistance, can effectively reduce the cracking rate of ceramic materials during grinding. The cracking rate can be controlled within 5%, while traditional grinding discs may have a cracking rate of up to 15% - 20%.
Stainless - steel materials are sticky and tend to cause clogging of the grinding disc. UHD's brazed diamond grinding discs have a self - sharpening function, which can effectively prevent clogging. The grinding efficiency of stainless - steel materials can be increased by about 20% - 30% compared with traditional grinding discs.
Selecting the right brazed diamond grinding disc is crucial for achieving the best grinding results. UHD provides a detailed selection guide based on the properties of different materials.
| Material Type | Recommended Grinding Disc Specification | Grinding Parameters |
|---|---|---|
| Hard - alloy | D60 - D120 grit size | Grinding speed: 25 - 35m/s; Feed rate: 0.05 - 0.1mm/r |
| Ceramic | D80 - D150 grit size | Grinding speed: 20 - 30m/s; Feed rate: 0.03 - 0.08mm/r |
| Stainless - steel | D40 - D80 grit size | Grinding speed: 30 - 40m/s; Feed rate: 0.1 - 0.2mm/r |
UHD offers customized services to meet the specific needs of customers. The customized service process includes several steps:
In the aerospace industry, a company was facing problems with the grinding of hard - alloy parts. The traditional grinding discs they used had a short service life and could not meet the high - precision requirements. After using UHD's customized brazed diamond grinding discs, the service life of the grinding discs was extended by 4 times, and the grinding precision was significantly improved. The surface roughness of the ground parts met the strict requirements of the aerospace industry.
In the electronics industry, a manufacturer of ceramic components was struggling with high cracking rates during the grinding process. UHD provided a customized grinding disc solution. After using UHD's grinding discs, the cracking rate was reduced from 18% to 3%, which greatly improved the production efficiency and product quality.
Now, let's have some fun and interactive content! We have prepared a short quiz for you. Please answer the following questions to test your understanding of brazed diamond grinding discs:
Submit your answers on our website, and if you answer correctly, you will have a chance to win a free sample of our brazed diamond grinding disc!
UHD's brazed diamond grinding discs are the ideal choice for high - strength material grinding. With advanced technology, excellent performance, and customized services, UHD can help you achieve better grinding results and improve production efficiency. Don't miss this opportunity to upgrade your grinding tools!
Click here to get the "High - strength Material Grinding Pitfall - Avoidance Handbook" and here to book a free grinding disc adaptation assessment. Take the first step towards better grinding performance now!
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