(2) The tool geometry parameters on the cutting tool geometry plays an important role for the cutting light, smooth, carbide tools should adopt a larger rake angle to improve tool life. When general roughing, take the rake angle 10 ° ~ 20 °, taking 15 ° ~ 20 ° semi-finishing; take 20 ° ~ 30 ° finishing. The selection is based on the main angle, stainless steel furniture design, when the process system rigidity good, desirable 30 ° ~ 45 °; The process system rigidity is poor, then take 60 ~ 75 °, when the workpiece length to diameter ratio of more than 10 times When, preferably 90 °. When using ceramic tool boring stainless steel, in most cases, custom stainless steel furniture, ceramic knives are made of negative rake angle for cutting. Angular size before the general election should -5 ° ~ -12 °. This is conducive to strengthening the edge, give full play to the advantages of high compressive strength of ceramic knives. After the horn size directly affects tool wear, also have an impact on the edge strength, generally used in 5 ° ~ 12 °. Change the angle of the main changes will affect the radial and axial cutting force cutting force and the size of the cutting width and cutting thickness. Because vibration technology system for ceramic tool is extremely negative, so the main angle of choice should be conducive to reducing the vibration, generally select 30 ° ~ 75 °. CBN as the selection tool material, tool geometry parameters rake angle 0 ° ~ 10 °, after the angle 12 ° ~ 20 °, the main angle 45 ° ~ 90 °. 6, the advantages of trends: the international environment towards a direct impact on the popular aesthetic and buying behavior of domestic consumers, look overseas furniture market, pillars of stainless steel furniture, metal glass furniture from the start beginning to the present has been the mainstream focused, stainless steel furniture is one of the rising star, the family of stainless steel furniture, from high-end to mid-range to luxury fashion arena, stainless steel furniture is gradually being most people's favorite and sought after. Iron chrome plating and painting furniture easily rust, life is short, not environmental, sense the status of low value leads to rejection by the growing number of consumers, the domestic stainless steel furniture is in this particular environment shine, gradually developed from scratch. (5) Note chipbreakers grinding chips have tough due to the characteristics of stainless steel, tool rake face grinding chipbreaker should fit so that the cutting process is interrupted chips, the chip, to facilitate chip evacuation. (6) cutting parameters selected according to the characteristics of stainless steel materials, processing should use low speed and a larger amount of feed is cut. Stainless steel furniture _ Yi Yiu stainless steel (certified) _ pillars of stainless steel furniture is provided by Chongqing Yao Yi Stainless Steel Products Co. Chongqing Yao Yi Stainless Steel Products Co., Ltd. (www.shudumy.com) is Chongqing Municipality, stainless steel and products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yao Yi leadership in stainless steel with the staff warmly welcome all inquiries negotiations to create the Arts Yiu stainless steel better future.