Selective Laser Sintering - Sls Stereo Light Curing Molding - Sla
It mainly uses photosensitive resin as a raw material, and utilizes the characteristic that liquid photosensitive resin will cure quickly under ultraviolet laser beam irradiation. The photosensitive resin is generally liquid, and it immediately initiates a polymerization reaction and completes curing when irradiated with a certain wavelength of ultraviolet light (250 nm to 400 nm). SLA focuses on the surface of the light-curing material by focusing ultraviolet light of a specific wavelength and intensity to solidify it sequentially from point to line and from line to surface, thereby completing the drawing of a layered cross-section.
Selective Laser Sintering - Sls,Sls 3D Printing Service,Laser Sintering 3D Printing,Selective Laser Printing Ningbo Rongna Technology Co.,Ltd , https://www.machiningcustom.com In 2013, since the beginning of the year, the topic of the recovery of the construction machinery industry has not been interrupted. However, according to analysis by industry insiders, due to problems such as the incomplete start of urbanization, social capital tightening, and the serious external export situation, the recovery process of the construction machinery industry The medium-term variables are very large. Today, the first half of the year has passed, and the market is still in the doldrums.
Some people believe that in the second half of the year, the domestic macro economy is unlikely to be significantly improved, and the overall sales of engineering machinery will decline in the second half of the year. However, some people believe that although the golden decade has become history, the end of the high growth era has also brought the construction machinery industry to a mature stage. Construction machinery at this stage will enter a period of steady growth, especially the urbanization process and resources. The pricing reform will promote the sudden emergence of the engineering machinery industry, especially in some segments. Small sales in the first half of 2013 are typical.
From this point of view, technological innovation and differentiated competition are still the top priorities of construction machinery companies. China's construction machinery enterprises must intensify technological innovation, accelerate the improvement and improvement of their own post-market construction, and can guarantee the profitability of the market. The independent innovation of enterprises and the upgrading of core technologies will certainly bring a better future for the company.
Technological innovation drives away darkness of engineering machinery>