
High Pressure Griding Roll Studs Tungsten Carbide Buttons / Cemented Carbide HPGR Studs
Description of high pressure griding roll carbide studs
rolling machine adopting high pressure griding roll carbide studs approved wear resistance of roll surface and enhanced lifetime of roll machine
Technoloty features of cemented carbide studs
1. hemishperical top, protect the high pressure griding roll carbide studs from being destroyed by stress concentration
2. round edges,protect the high pressure griding roll carbide studs being,damaged during production,transportation,installment and using
3. HIP sintering ensure good compactness and high toughness for the products
4. special technology to eliminate the surface stress after surface grinding,and increase the surface hardness at the same time
5. grease used on surface of the products to avoid oxidization
Model available of high pressure griding roll carbide studs
Specification | Height | Diameter | SR | (surface finish)Ra |
Z2050100 | 10±0.3 | 5±0.01 | 2.5 | 0.2 |
Z2050120 | 12±0.3 | 5±0.01 | 2.6 | 0.2 |
Z2080200 | 20±0.3 | 8±0.01 | 4.0 | 0.2 |
Z2100200 | 20±0.3 | 10±0.01 | 5.0 | 0.2 |
Z2100220 | 22±0.3 | 10±0.01 | 5.0 | 0.2 |
Remarks: 1. for the specific dimensions,please check the standard drawing 2. non-standard products can be designed according to customers' requirements |
Our company development history
Zhuzhou MingRi Cemented carbide co.,ltd is located in the tungsten carbide hometown , convenient transportation, from changsha airport just 40 minutes, Wuhan just 1.5 hour, from guangzhou just 2 hours. A favorable peripheral environment for cemented carbide manufacturing provides a natural barrier. Convenient traffic for tomorrow's internationalization laid a wide road.
We specialize in various of tungsten carbide products. Our products are sold to the UK, Europe, Japan, Korea, Taiwan area and Southeast Asia.
We strive for long-term business relationships with all customers, and look forward to being your first choice for your source of carbide.
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Zhuzhou Mingri Cemented Carbide Co., Ltd.
Located in Liyu Industrisl Area, Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2001 with the investment of RMB 40 million and area of 33000 square meters. We own up-to-date production line, advanced equipment, lots of technicians. We have passed ISO 9001:2008,ISO 9001:14001. And we have been always trying our best to provide our customers with high quality , best price and satisfactory services.
We specialize in series of tungsten carbide products, such as cold forging die cores, brazed tips, disc cutters, plates and boards, saw tips, round rods, rock drilling bits and buttons, milling tools, geological exploration drill tools and so on. Our production are exported to UK, European, Japan, Taiwan and South-east Asia etc.
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