A high-end CNC system with spline and small line segment interpolation function for 3, 4 and 5 axes of various machining centers was successfully developed at Beijing Jiaotong University and was first held at the 2006 China International Machine Tool Show in Beijing. Debut. According to experts, the CNC system has the advantages of complete functions, good processing quality and high efficiency. It has completely independent intellectual property rights and has reached the international advanced level.
It is estimated that by 2010, China's demand for CNC systems will be more than 100,000 sets. At present, China's high-end CNC systems, especially the 5-axis linkage CNC system, have long relied on imports. The international high-end numerical control technology is a symbol of the automation level of a country's production equipment. Due to its important influence on aviation, aerospace and military industries, Western industrialized countries have always adopted high-end numerical control systems as strategic materials and implemented export licensing systems. The BJSK-05M numerical control system developed by Beijing Jiaotong University not only can realize the function of multi-axis linkage and meet the requirements of long-term continuous operation under industrial environment, but also rely on independent innovation to solve a number of technical problems and greatly improve the parts. Surface processing quality and processing efficiency.
Joint filler is a white powder of primarily gypsum dust mixed with water to form a mud, which is used to seal joints between sheets of drywall to create a seamless base for paint on interior walls. YICHENG HPMC can help to improve the properties of workability, water retention, anti-sagging, etc.
The caulking agent has strong adhesiveness, small shrinkage, strong color fixing ability, flexibility against cracking, good decorative texture, resistance to pressure and abrasion, and anti-fungal characteristics. The caulking agent can perfectly repair cracking or breakage of the floor surface. The surface can also be painted above and has good water resistance.
The caulk is rich in color and can be self-formed, so it is more and more popular with customers. In order to achieve good results, it must be used when using.
The caulking agent is mainly divided into two categories: cement based and resin based.
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