Discussion on the development space of imported tungsten steel cemented carbide

Hard alloy is a kind of alloy material made of hard compound of refractory metal and bonding metal by powder metallurgy process. With high hardness, wear resistance, heat resistance, corrosion resistance and a series of excellent properties, especially its high hardness and wear resistance, even at 500℃ temperature is basically unchanged, at 1000℃ still has a high hardness.

A main twist drill, diamond, dance floor saw blades, imported saw blades and other cemented carbide tools sales company. Wholesale department to "customer first, service first, excellent quality, price concessions" for the purpose of business, the wholesale department in the enterprise for many years of careful care and management, has established a good partnership with enterprises, businesses and individual consumers across the country.

When it comes to the future development trend of hard alloy tools, the person in charge of the enterprise confidently told the author that hard alloy tools are widely involved and can be used as tool materials, such as turning tools, milling tools, planing tools, etc., for cutting cast iron, non-ferrous metals, glass, stone and ordinary steel, but also can be used to cut heat-resistant steel, stainless steel, high manganese steel, tool steel and other difficult materials. The cutting speed of the new carbide tool is several hundred times that of carbon steel. Almost all businesses use these tools in one way or another. With more and more hardware enterprises in recent years, product sales are getting better and better, the sales of hard alloy tools will be higher.

The number of high speed and high efficiency CNC machine tools and machining centers in the domestic manufacturing industry is increasing rapidly, and a large number of high efficiency and advanced cutting tools are needed. The current tool structure imbalance on the production of tools and demand is not correct. For example: the user needs a large carbide cutting tool gap, but high speed steel tools are overproduced; Modern manufacturing industry is in urgent need of high efficiency cutting tools, but low grade standard cutting tools are overproduced.

Developed countries, the carbide tool has taken the leading position, the proportion of 70%. And high speed steel cutting tools are shrinking at a rate of 1% to 2% a year, the proportion has fallen to below 30%. Diamond, cubic boron nitride and other super hard tool proportion is about 3%.

The research and application of electric technology and manufacturing industry started late, but there is great development in recent 10 years. Because of the characteristics of pneumatic tools such as high quality, longevity, high speed, high output force and high precision, electric technology is quickly popularized and applied in various industries, and has shown significant benefits in production.

Our country is the production and export of hardware tools. Among them, in the global sale of power tools, most of them are produced and exported from our country, and I have become the leading power tools supplier in the world. Although the scale of hardware tools industry is large, many hardware tools production enterprises are often lack of core competitiveness due to weak technology innovation ability, too single market structure, weak brand influence and other factors.

At present, the annual sales volume of Chinese cutting tools exceeds 14 billion yuan, among which the proportion of hard alloy cutting tools is less than 25%, which is not only far from the tool product structure of the international market, but also can not meet the growing demand of the domestic manufacturing industry for hard alloy cutting tools.

At present, the tool structure imbalance is the production of tools and demand is not the right way. For example: the user needs a large carbide cutting tool gap, but high speed steel tools are overproduced; There is a large shortage of high-efficiency cutting tools urgently needed in modern manufacturing, but there is an overproduction of low-grade standard cutting tools.

In the domestic power tools market, the number of domestic power tools sales have accounted for 90% of the total sales, while various imported brands only accounted for 10% of the market share. Foreign power tool market, China manufacturing proportion is expanding, China has become the global power tool production base. The domestic power tool market is more picky about the quality and brand of power tools. Both power tool dealers and direct users are very serious about the quality and brand of power tools. Therefore, the market tilt toward good quality, good brand power tools has increased. This is an improvement and shows that the market for power tools is maturing.

"After the recovery of the international economy, hardware tools ushered in the export market, especially in developing countries, the development of the golden period." Luo Baihui, secretary general of the International Mold and Hardware and Plastic Industry Suppliers Association, believes that due to the relative lag and comprehensive aging of the mechanical processing industry in developing countries, there is widespread strong demand for imported tools and hardware products. Hardware products manufacturers are quick to seize this great opportunity, through trade agreements and exchanges, Gradually opened up a huge capacity of export market and trade business. Hardware foreign trade enterprises should evaluate the situation, make timely response measures, actively participate in international exhibitions, improve product quality, increase product innovation, according to the international economic situation to create low-carbon products, understand the export of hardware products of the European Union directive standards, so as to open the banner of expanding foreign markets, improve the international market share of Chinese hardware products.

Modern efficient advanced cutting tools will gradually become the mainstream of the market in the future. Luo Baihui, secretary general of the International Model Association, believes that in the case of the tool market structure out of control, the production of efficient and advanced tool products is the absolute truth, which can make the tool market great change. At present, some advanced machinery manufacturers have proposed to tool factories to supply some high-efficiency advanced tools and high-efficiency special tools. However, due to the insufficient ideological and technical preparation of tool factories, they fail to meet the requirements of the supply (or only a small part of the supply) of the machine manufacturers, so these factories use a large number of imported tools and foreign-funded tool enterprises' products, and this situation needs to be changed. Only in this way can the cutter out of control market be well controlled.