Dongguan City, Chen Feng Hardware Products Co., zirconia ceramic knife is zirconia powder 300 tons of weight coupled with the knife pressed into the blank mold at a high temperature of about 1500 degrees sintered ceramic, and then after diamond grinding wheel coupled with knife Shank will make the finished ceramic knife. Therefore ceramic knife with a high hardness, high density, high temperature, anti-magnetic, anti-oxidation characteristics. Ceramic cutting tool knowledge alumina (corundum) used in the abrasives and grinding tools, has a long history of international quantity used annually is great, the alumina raw material of tungsten carbide and nitride raw material is the most inexpensive, The tool alumina prices. The proportion of alumina is about tool Carbide (WC group) third volume prices, ceramic knife machining, the tool should be cheaper than aluminum carbide cutting tools, which is to promote the development of international aluminum tool One of the factors. The aluminum oxide (alumina) ceramic tool is its development of fine tip products, is a model of modern alumina ceramic, Macheng ceramic knives, its high added value. Al2O3 (alumina) powder 4 to 5 yuan / kg, while the price of alumina-based tool from 2000 to 3000 yuan / kg. 2007 sales in Western countries ceramic cutting tools is estimated at more than 45 billion US dollars, accounting for about half of the alumina-based ceramic tool. Among them, Japan's largest output, ceramic knife wholesalers, followed by the United States, Germany, Britain and other ceramic knife price, while Russia also has a certain scale production. However, this material widely domestic resources, low cost, capable of producing high value-added tools but development is not possible with abundant resources and emphasis on Chinese tungsten tungsten carbide cutting tools related. Ceramic knives | Chen Feng Hardware (certified) | Macheng ceramic knife provided by the Dongguan City Hardware Products Co., Ltd. Chen Feng. Dongguan City, Chen Feng Hardware Co., Ltd. (www.chenfengdg.com/) is a professional, "metal stamping, kitchen knives, injection molding, CNC machining, automotive interior parts" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Chen Feng tool" brand has a good reputation. We adhere to the "service first, customer first" principle, so Chen Feng Hardware win the trust of customers in numerous household hardware, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!