1. The main product uses of composite superhard materials
The current products of composite superhard materials are mainly divided into four categories: polycrystalline diamond composite sheets for oil and gas drill bits, polycrystalline diamond composite sheets for coal mines, polycrystalline diamond high-grade drawing die blanks, and polycrystalline diamond / polycrystalline cubes for cutting tools. Boron nitride composite sheet.
2. Analysis of the current status of composite superhard materials industry technology
The central link in the production of composite superhard materials is the processing of single crystal superhard materials and the raw materials of the binder; the core skill lies in the process of sintering the single crystal superhard materials and the corresponding binder through high temperature and pressure. The quality of the products on the market is excellent, and manufacturers with obvious advantages all have unique formulas and advanced production processes. The above two points constitute the central competitive power of the composite superhard data profession.
3.Industry market analysis of composite superhard materials
(1) status quo of market size of composite superhard materials industry
Based on market research and analysis of downstream market demand and sales data of mainstream overseas composite superhard data manufacturers, the estimated market capacity of major composite superhard data in 2009 according to the primary product classification is as follows: The global PDC market capacity for petroleum is approximately 9.7 billion yuan In the meantime, the domestic market capacity is about 600 million yuan; due to the extremely wide scope of downstream industries and mining tool malls, the global market capacity of PDC composites for coal mines exceeds 20 billion yuan; the current market capacity of PCD advanced wire drawing mold blanks is approximately It is 500 million yuan, but as its cost-effectiveness advantage is 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 composites for cutting tools will also reach more than 10 billion yuan.
(2) analysis of competition pattern of composite superhard materials industry
Established composite superhard data manufacturers from the United States, Japan, Ireland and other countries maintain a certain degree of leading advantage in scientific research accumulation, industry experience, technology, and product quality, and occupy a larger market in the world market; After more than ten years of scientific research and development and production process exploration, a group of new composite superhard data manufacturing companies in South Korea, China and other countries have also formed their own unique production processes and advantageous products. In addition, they have occupied a certain price advantage. In some markets, the product range, business scope, and market share are constantly expanding, and they have become a competitive
