Foreign manufacturers mainly rely on two-sided top presses (such as E6, DI, Sumitomo, Nisshin for two sides, US Synthetic, Mega Diamond, Novatek, etc. for six-sided top), China's production of composite superhard material presses six The top pressing machine is mainly used (such as Sifangda, Xinya, Haimingrun for six-sided top and Jiangming for two sides). The two kinds of equipment have their own characteristics. The pressure of each set of pressure cylinder and top hammer of the two-side top press is relatively high, and the size of the high-pressure chamber is relatively large, which is suitable for the production of larger-sized products. The cost of each set of top hammers of the six-face press is higher. Low, easy to operate, high-pressure chamber size is relatively small, suitable for the production of smaller products. However, with the enlargement of the six-face press in recent years, the size of the products that can be produced is also getting larger and larger, and the difference between the two sides is getting smaller and smaller. The Sifangda company in China has been able to produce PCD composite sheets with a diameter of 46 mm. It is expected that in the near future, a 2-inch diameter composite sheet can also be produced on a six-sided top press.
2 Industry market analysis of composite superhard materials
2.1 The current market size of composite superhard materials industry
According to market research and analysis of downstream market demand and sales data of overseas mainstream composite superhard material manufacturers, the market capacity of major composite superhard materials in 2009 is estimated according to the main product categories as follows: PDC global market capacity for petroleum is about 9.7 billion yuan. Renminbi, of which the domestic market capacity is about 600 million yuan; the coal Mining PDC composite sheet is extremely broad due to the downstream industry mining tool market, and its global market capacity exceeds 20 billion yuan; the current global market capacity of PCD high-grade drawing blanks is about It is 500 million yuan, but with the price-performance advantage gradually recognized by downstream customers, the market capacity will increase to more than 1 billion yuan in the next few years; the market capacity of PCD composite sheets for cutting tools will reach more than 10 billion yuan. It can be seen that the market capacity of composite superhard materials is huge, and the industry prospects are extremely broad.
2.2 Analysis of the competitive landscape of composite superhard materials industry
In general, the old composite superhard material manufacturers from the United States, Japan, Ireland and other countries have a certain degree of leading edge in scientific research accumulation, industry experience, technical process and product quality, occupying a large market in the international market. At the same time, a group of emerging composite super-hard material manufacturing enterprises from South Korea, China and other countries have developed more than ten years of technical research and development and production processes, and have formed unique production processes and advantageous products, in addition to a certain price. Advantages occupy a part of the market, and its product range, business scope and market share are constantly expanding, becoming a competitive force that cannot be ignored in the composite super-hard materials market.
2.3 Analysis of downstream industries in composite superhard materials industry
According to the investigation of downstream manufacturers of composite superhard materials, composite superhard materials account for 30%-60% of the downstream product cost. Due to the large difference in the use of composite superhard materials, the composite superhard in various products. The proportion of materials varies, but in general, composite superhard materials account for the bulk of downstream product costs.
In 2009, the global oil drill bit market capacity is expected to reach 40 billion yuan, the mining drill bit market capacity is close to 100 billion yuan, and the market capacity of composite super-hard material tools is about 50 billion yuan. The stable demand and optimistic development of the downstream market. The prospect is an effective guarantee for the development of the composite superhard materials industry.
3 Development prospects of composite superhard materials industry
3.1 Downstream demand is stable and has great potential
It is foreseeable that oil exploitation and mineral resource development will be the basic guarantee for human survival and development in the next few decades or even hundreds of years, and the investment in these fields will continue to expand as human demand for resources continues to grow. The development trend has given good development expectations for bit polycrystalline diamond compacts. In addition, the huge demand for wire processing, automotive/aerospace components, and wood/stone processing has resulted in a stable and growing downstream market for PCD drawn die blanks and tool PCD/PCBN composite sheets. In addition, the powerful replacement function of composite superhard materials compared with traditional cemented carbide materials brings a very bright development prospect and huge potential market capacity to composite superhard materials.
3.2 Industry gross margin will remain high
Due to the high industry barriers in the composite superhard materials industry and strong market demand, the industry has maintained a high industry gross margin in recent years. According to the survey of major manufacturers in the market, the average gross profit margin of the industry in the past three years is 31.6%, 30.4% and 35.3% respectively. The pricing basis of composite superhard materials is mainly the performance of its products. Compared with the market traditional alloy superhard materials and existing products with more advanced performance and more stable quality, the super-hard materials can maintain a high market selling price, while the production cost of composite super-hard materials is mainly concentrated in raw materials and technology research and development expenditures. Under the premise that the above production costs are well controlled, the industry profitability of composite superhard materials will be maintained at a high level.
Previous page
PCBN Cutting Tips(Pieces)
PCBN chips are welded to the inserts for machining cast iron.Bohong New Materials can supply different shapes of PCD cutting heads according to customer requirements and we are happy to provide consulting services for product applications.
The wear resistance, impact resistance and stability of BOHONG PCBN tools (which can withstand high temperature over 1000 degrees) can fully meet the metal cutting requirements.
Pcbn Cutting Tips Pieces,Pcbn Cutting Pieces For Metal,Pcd Saw For Metal Cutting,Laser Cutting Machine For Pcd
Henan Bohong New Material Co., Ltd , https://www.bohongpcd.com