Luo Baihui, an expert member of the Shenzhen Mould Technology Society, pointed out that the current tool industry in China presents six characteristics. To rise the tool industry, we must strive to improve the comprehensive competitiveness of the industry from these six aspects and shorten the gap between the entire tool industry and the world cutting tool industry. Rod Cylinder Lens Rod cylinder Lens is polished on the circumference and ground on both ends. Optical performance is similar to a Cylindrical Lens . Collimated light passing through the diameter of the rod cylinder lens will be focused into a line. N-BK7 and UV Fused Silica substrates are available for a variety of UV, Visible and NIR applications. Also we supply kinds of Plano-Convex Cylindrical Lens,Plano-Concave Cylinder Lens,Double-Convex Cylinder Lens,Double-concave Cylinder Lens, Meniscus Cylinder Lens ,Rod cylinder lens,special cylindrical lens etc. these cylindrical lens and components are available in a range of micro sizes for integration into a host of OEM applications.
Custom sizes, variations in polishing/ ground surfaces and additional coatings on cylindrical lens are available upon request, please contact our Sales Department for details.
Rod cylinder lens
Specification of our rod cylinder lens and other cylindrical lens as follow: Rod Cylinder Lens,Long Cylinder Lens,Long Cylindric Lens,Optical Glass Rod Cylindrical Lens China Star Optics Technology Co.,Ltd. , https://www.realpoooptics.com
1. Taiwanese knives: the era of low-profit strategy
Due to the impact of the international financial environment, Taiwan's tool industry has lost more than 80% in recent years. As a result, they began to hit China's CNC tool market at a low price. Some of the tool prices are even lower than the price of domestic CNC tools. They are squeezed into the market with low profit and low cost strategies, and they are called price killers in the CNC tool market.
2. Product terminal: improve customer trust
Due to long-term dependence on imports, the gap between domestic CNC tools and imported tools in terms of technology, service, quality and publicity, the importance of CNC tools in the final product quality of processed products, and other factors, domestic customers' trust in domestic CNC tools Very low. Often prefer to spend heavily on imports rather than risk saving money to buy domestic knives. After all, hundreds of thousands or even tens of millions of CNC machine tools cost tens of dollars to several hundred dollars compared with the cost of tool purchase, if you do not have full control, you would rather choose imported tools, car manufacturers and aerospace companies This is a typical example. Today, when domestically produced tools are not mature enough, they will hardly provide opportunities for domestic tools to be tested on CNC production lines.
3. Global procurement: customer bidding ability improvement
After joining the WTO, global procurement will make a large number of reasonable price, mature cutting tools continue to flood into the Chinese market, allowing customers to have greater choice and bidding capacity, making the development of domestic CNC tool manufacturers more difficult.
*Material: BK7,Ge,UV-grade fuse silica(JGS1,JGS2,JGS3)or other optical materials
*Dimension Tolerance: +0.0 -- -0.1mm
*Center Thickness: +/-0.1mm
*Focal Length Tolerance: +/-1%
*Surface Quality:20/10
*Surface Figure: lambda/2 at 633nm on plano side
*Clear Aperture>90%
*Chamfer: 0.25mm at 45 degree typical
*Coating Optional
China's tool industry has risen from six directions
Abstract Shenzhen Institute of expert members of the Luo Baihui mold technology that the current Chinese tool industry has six characteristics, tool industry to rise, the gap from six areas must strive to improve the overall competitiveness of the industry, shorten the tool industry with the world's cutting tool industry . 1...