The LED lens itself is a precision optical accessory, so it has extremely high requirements on the accuracy of the mold, especially the processing accuracy of the lens optical curved surface must reach 0.1μm. Generally, the following equipment must be provided for the processing of such high-precision molds: ultra-precision processing machine, CNC comprehensive processing machine, precision grinder, precision milling machine, drilling machine, CNC precision spark machine, surface profiler, interferometer, etc.
Led Optic Lens,Led Lens Module,Led Grow Light Lens,Led Condenser Lens Sung Precision Mould & Plastic Co., Ltd. , https://www.dginjectionmolding.com
According to the latest statistics from the Taiwan Machine Builders Association, Taiwan's export value of tool machine tools reached US$3.596 billion in January-October 2012, a year-on-year increase of 9.2%.
According to the data, Taiwan's machine tool exports in June were 357 million US dollars, up 8.4% year-on-year; July exports were 397 million US dollars, up 12.7% year-on-year; August exports were 382 million US dollars, up 5.3% year-on-year; September Export value was 384 million U.S. dollars, up 20.3% year-on-year; October export value was 342 million U.S. dollars, down 1.8% year-on-year.
Among the top ten export market for Taiwan’s machine tool products, China’s mainland ranked first, with an export value of 1.23 billion U.S. dollars, accounting for 34.2% of all exports, an increase of 2.8% year-on-year; the United States ranked second, with an export value of 443 million U.S. dollars, accounting for exports. 12.3%, a year-on-year increase of 68.0%; Thailand ranked third, with exports valued at US$226 million, accounting for 6.3% of exports, a year-on-year increase of 59.6%.
