China Cemented Carbide Exhibition Showcases High Performance Tool Charm

High-speed machining has been widely recognized as a processing technology that increases production and reduces manufacturing costs. The concept of dry or micro-lubrication is the main goal of the processing industry today to reduce environmental and production costs. For tool manufacturers and coating suppliers, the most important is productivity. Cutting performance (cutting speed, cutting time per unit time) is increased by 20%, and manufacturing costs are reduced by 15%. Increasingly demanding machining requirements require further development of tool materials and coatings, improved machining conditions and improved tool design.

Judging from the current use situation, the market share of domestically produced cemented carbide indexable tools is lower than that of imported tools. The reasons are mainly as follows: 1. The product quality awareness is not strong. Some domestic tool producers lack sufficient quality. awareness. The quality of the domestic indexable inserts is poor, the variety is small, and the specifications are incomplete, which makes it more difficult to improve the quality of the tool products. From the perspective of product appearance quality, the appearance, color and texture of imported tools are significantly better than domestic tools. In terms of product performance, compared with domestically produced tools, imported tools have high dimensional accuracy, good stability, high durability, high resection rate, good interchangeability of tools and their accessories, and precision requirements can be achieved after assembly. . 2. Pre-sales and after-sales service is not perfect Many foreign tool companies have thoughtful services including selecting tools, supplying, adjusting tools, and timely replacement for users. Many domestic tool manufacturers do not do enough in this respect, and the service is simple and extensive. 3. The production mode of small workshops still accounts for a large proportion. Due to economic reasons, the production methods of small workshops in some domestic tool factories still account for a large proportion. The technical level of processing personnel is low, the equipment is simple, and it is difficult to guarantee product quality. Some quality problems of tool products caused by the machining quality and assembly quality of tool parts are still difficult to eliminate.

According to expert analysis, tool materials have entered the development era represented by cemented carbide. Compared with high-speed steel, cemented carbide has better performance and higher cutting efficiency. Together with super-hard materials, it is modern. An important guarantee for efficient machining of cutting technology. Without good tool materials, any tool innovation and advances in cutting processes lack the necessary material basis. Solving this problem fundamentally will involve the adjustment of the industrial structure, speed up the construction process of the production base with hard alloy materials and tool research and development capabilities, and rapidly increase the proportion of cemented carbide tools in all tools.

2014 China International Cemented Carbide Exhibition special high-performance technology exhibition area - "High-performance tool technology exhibition area composed of Sandvik, Kennametal, Shitaike, Walter, IMC, Mitsubishi, Zhuzhou Diamond, Xiamen Golden Heron, etc. "It will be the most eye-catching landscape." This exhibition will allow enterprises to experience the charm of technology in the hard alloy high-tech exhibition area with its “green, environmentally friendly, low-carbon, energy-saving” hard alloy project.