We have been relying on the good quality of Wear Resistant Ceramic Rubber Linings, Al2O3 Ceramic Wear Liner Plate, Wear Resistant Hardafcing Carbide Plate, reasonable market price development direction, to improve the pre-sales, in-sales, after-sales services, to avoid the worries of customers. Make sure you come to feel absolutely cost-free to speak to us for organization. On the difficult road ahead, we always keep in mind our responsibilities and missions and take up the responsibility.
Our company is committed to the development and manufacturing of long-life wear-resistant materials and products. Products are widely used in cement, steel, mining, ports, glass, electricity, fans, mining machinery, chemical machinery and other industries.
Advantages of High chromium surfacing welding wear plate:
1. High wear resistance: Wear tests show that the wear resistance of the wear-resistant composite plate is 12-18 times higher than that of low carbon steel, 5 times higher than stainless steel and high manganese steel, and 1 time higher than cast high chromium iron.
2. High impact resistance: Due to the use of soft steel substrates, wear-resistant composite panels have high impact resistance, which fully reflects the advantages of composite materials both wear resistance and impact resistance. This is beyond the reach of cast wear-resistant materials.
3. Convenient processing performance: The surfacing wear-resistant liner can be cold-formed and rolled, and can be cut by plasma cutting, which can easily tailor the wear-resistant composite plate to the surface of the worn part.
4. High-performance price ratio: Although the cost of using wear-resistant surfacing composite panels is increased, the service life, maintenance costs, and downtime losses of the parts are considered, and the performance-price ratio is about 2-4 times higher than that of ordinary materials. Due to the reasonable use of materials, the price of wear-resistant surfacing composite panels is 50% lower than that of manual surfacing of the same material.
Technical parameters:
The metallographic structure of the surfacing wear-resistant layer is a typical hypereutectic high-chromium alloy cast iron, the Cr7C3 type primary phase is fine and uniform, and the matrix is the eutectic structure of Cr7C3, austenite and martensite. Hexagonal Cr7C3 (complex structure interstitial compound) has a Vickers hardness of HV1700 (see product technical specifications for details), and it shows anti-wear ability when matched with the matrix.
The hardness of the surfacing layer is HRC50-62, the thickness of the single layer surfacing layer is 3-10, the thickness of the substrate is >5, the specification of the composite board is <1*2m, 1.5*3m.
the tensile and resistance of the surfacing wear-resistant liner.The impact performance is not lower than the performance of Q235 steel plate welded joints.
The processing performance of the surfacing liner: It can be cut and punched with air arc or plasma arc, laser and high pressure water. It can be cold formed or rounded. In cold rounding, the small radius of curvature is 20 times the thickness of the composite plate. It can be connected with the workpiece to be strengthened by plug welding, end welding or bolt connection.
Surfacing welding wear-resistant liner technology is also suitable for surfacing other alloy systems, which can be selected according to user needs.
6. The application of surfacing wear-resistant liner can be used for surface strengthening of various wearable
equipment parts in metallurgical machinery, building materials machinery, electric machinery, mining
machinery and other industries.
Typical applications :
1. According to the design requirements, provide users with wear-resistant spare parts made of wear-resistant composite boards, such as powder-selecting wear-resistant parts in cement machinery, mill liners, mixer blades, fan blades, mill counter rollers, etc.
2, Directly use the composite board to blank and round weld to form various wear-resistant conveying pipes, such as powder air conveying system, blast furnace water slag system, screw propeller blades, etc.
3. Provide users with surfacing plates directly, and the users will cut the materials by themselves, and tailor the welding to complete on-site construction projects, such as silos, chutes, large buckets, etc.
4. According to the size of the wear area of the user's parts, we will provide a leading unit for on-site tailor welding and repair, reducing the workload of on-site welding, such as buckets of working machinery and dredgers.
Surfacing wear-resistant liner products have been tested in multiple procedures, and the general warranty period is one year.
We will get closer to the market, recognize the market needs faster, and develop more personalized Hard Wearing Steel Plate and services. Our unremitting efforts have laid a solid foundation for our sustainable operation, and shaped our corporate culture and core values: diligence and simplicity, sustainable operation and dedication to society. We are adhering to the mission of based on our own growth, and then promote the progress of the industry and society, and promote the development of the country.