With the improvement of people's living standards, consumers pay attention to their own quality of life and have more concern about stone radioactivity. This is understandable. However, as a propaganda media, we must deepen the industry and understand the actual situation. We will neither narrow nor exaggerate. We must affirm the objective existence of stone radioactivity, explain the origin and causes of radioactivity, and explain the universality of radioactivity and its protective measures. According to the C518-93 standard, scientifically and accurately explain the actual situation of stone radioactivity, so that people can rationally understand stone, use stone, let natural elegant, luxurious and beautiful stone, and benefit mankind. New CNC special-shaped stone processing machine in Laizhou, Shandong Province, Yuzhong Zhongwen and photography Laidong Town, Laizhou City, Shandong Province Laidong Building Materials Equipment Research Institute held a newly developed automatic computer numerical control shaped stone processing machine on-site demonstration order meeting in August this year. QD2000 automatic computer numerical control special-shaped stone processing machine is a product that fills the domestic blank. Because the machine adopts the international advanced numerical control system, it can automatically process a variety of complicated special-shaped stone in one programming, which can complete the processing plane, curve, Binary curve faces of various rules, as well as various revolving bodies, column caps, column seats, spheres, stone lines, and Roman columns. The operation of the machine realizes the Chinese prompt, and the screen automatically displays the processing process and automatically processes. The processing tip adopts advanced reverse-mixing compensation and cutter radius mode computer control, which can be slightly up to 0.1mm, and can be automatically selected according to the curvature. The processing is flexible and can be processed in two-way or one-way processing. Selecting and processing the parison and the square material, the rough cutting speed of the machine is l~2m/min, and the cutting speed is l~3m/min, which greatly improves the efficiency and tip of the cutting machine for processing the special-shaped stone, and reduces the Workers' technical grade requirements and labor intensity, and can provide a variety of programming methods according to the shape and size of the stone, providing a reliable technical guarantee for the industrial production of special-shaped stone, processing a complete stone ball only about 20 minutes, the efficiency is improved Hundreds of times, the cost is reduced by about 20 times, and it is known as the "shaped stone processing center". (Finish) Aluminum machining is the use of CNC machining out, including: drilling, boring, cutting, turning, screw. Product material are: aluminum6061,6061-T6,6063,6083,7075.5052,2017 .In the high-speed machining out of the workpiece has a good finish. Aluminum machining product surface treatment has anode, electroplating, sand blasting, laser engraving LOGO, mechanical drawing, rolling flower, according to the requirements of the drawings on the product anode all kinds of colors such as color, black, red, blue, yellow. We have a special inspection department to carry out inspection, to ensure that each size of products meet the requirements of the drawings, machining aluminum(cnc aluminum) is the most common in mechanical processing, low density, not easy deformation, high precision products. So it is widely used in various industries. Machining Aluminum,Fluorocarbon Machining Aluminium,Alumiunum Machining,Milling Aluminum Hong Kong RYH CO., LTD , https://www.bldcncmachining.com