Basic Info.
Model NO.
tungsten carbide roller PL08R
After-sales Service
Technical Support
Specification
Customized specifications
Product Description
Brief introduction to cemented carbide roll ringsCemented carbide roll rings (also known as tungsten carbide roll ring) possesses good thermal conduction property. Compared with other materials, it is much better in terms of heat-resistance, wear-resistance and strength. What's more, its hardness reduces a little under the condition of high temperature. So, the cemented carbide roll rings is invented with the appearance of high speed wire rod mill. With the development and improvement, it is widely applied in the production of highspeed wire, bar and deformed steel bar.As far as the material for our products, there are two series as Wc-Co and Wc-Co-Ni-Cr which possess the good comprehensive mechanical properties. The bending strength and impact toughness reach 2200 Mpa and ( 4-6 )×106J/m' respectively. lts hardness and wear resistance come from tungsten carbide (Wc) while the toughness and strength depend on the binding agent (Co-Ni-Gr).Type of production1. Roll rings for high speed rolling of ribbed steel bars
2. Composite cemented carbide roll rings
3. KOCKS cemented carbide roll rings
KOCKS Cemented Carbide Roll Rings for KOCKS three-roll mill to replace the original ball-milling of cast iron roll ring. mainly the production of bearing steel, spring steel alloy steel and other special steel, steel surface and tolerance controls are clearly better than cast iron roll ring and wear-resistant is good, life is a cast iron roll ring 10 times.
4. Three dimensional carbide rolls tor cold rolling of ribbed steel bars
The steel reinforcement rolled by three dimensional carbide rolls has fine appearance surface high precision in dimension and clear ribbed mark. Those improved the comprehensive properties Of ribbed steel reinforcements. The primary rolling tonnage are 600-2000tons. which is 20-30 times more than that of common tool steel rolls. Because cemented carbide rolls can be reground and used again. the production cost is reduced greatly. That markedly improved productive efficiency and profit.5. cemented carbide composite rollThe cemented carbide composite rolls mainly used on the finishing mil for bar, deformed steel bar and common wire. In this way, we can greatly reduce the frequency of changing groove and roll, thus to reduce the labor intensity and improve the work efficiency. The surface quality and yield shall be improved to a maximum degree, which leads to a remarkable economic benefit.Our cemented carbide composite roll adopts a special grade of cemented carbide. By means of hydraulic lock nut, the cemented carbide roll rings is fastened to the axle with the axial pressure of 2OOMpa from hydraulic oil. Under the protection of prestress, the cemented carbide composite roll shall work more effectively.Cemented carbide composite rolls specifications:| Extemal diameter(mm) | Width(mm) | Rolling size(mm) |
| 285-480 | 50-140 | 5-28 |
About LMM GROUP Liaoning Mining and Metallurgy Group Co., Ltd. is a high-tech group company integrating scientific research, production and sales. The company has a registered capital of 10 million yuan.Our success in solid basis,First, has established a strong r&d team, and constantly introduced from abroad advanced production technology.Second, specialization, and the scale of production mode, make we concentrate hard alloy roll ring this industry, make our products more fineness and seriation.Third, established a strong marketing service team, fully meet the requirements of different customers. with the three advantages, enable us to continually provide users with different solution for users to create more value.cemented carbide steel industry, focus on the efficient solution, thus become the specialization of carbide roller ring, at the same time, we hope to help suppliers field more users understand steel roll cemented carbide, and user together to solve different rolling technology solutions.Looking to the future, we will continue to focus on the development direction of the rolling technology world, "to meet customer demand, create value for the customer"*for the goal of enterprise, to provide you with more quality, competitive products and perfect service.We have the right to import and export. Our products are sold to Thailand, Vietnam, Taiwan, Hong Kong and European and American countries and regions. The company has first-class production equipment, perfect testing methods and a skilled scientific research team. It is the first in the industry to pass the ISO9001: 2000 quality management system certification, and is recognized as a "provincial high-tech enterprise" by the Ministry of Science and Technology.
Address:
Building 8, Yintian South Park, Yida Chuntian, Ganjingzi District, Dalian 116000, Dalian, Liaoning, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001, ISO 20000
Company Introduction:
Founded in 2007, the company is an international general contractor specializing in import and export trade in steel, airport, food industry, logistics equipment, and mine bulk material transportation projects. The company is committed to providing customers with one-stop comprehensive services, setting up branches and offices overseas. Provide one-stop solutions such as raw materials, production equipment spare parts, EPC engineering design, technology upgrades and after-sales support for steel mills, airports, and food processing plants in various countries.
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