Japan NTN develops vacuum "ultra-clean NC bearing"

NTN Corporation has developed an ultra-clean NC bearing that can be used in a vacuum environment for semiconductor and liquid crystal manufacturing equipment. With a special oil-containing porous resin holder, the porosity has been increased from 20%. More than 35%.




Compared with NTN's previous products, the new product can achieve a long life of more than three times even under high load. At the same time, because of the stirring and resistance of the lubricating oil, a low torque of one-twoth is achieved.

Street Lights

LEDER technology`s street light is built and integrated with World's 1st AI as a software based version for a wide range of commercial, industrial and residential lighting applications. This high quality and very durable light is completely self-contained.This LED street light provides users one step Power-ON for Dusk to Dawn or Dark Sky City illumination all night long.

Build-in light-sensor, this solar gutter LED street lights with clips can auto on at night and off during the day. Waterproof rating and durable construction resistant for all kinds of weather, there is no worry about being damaged by the rain or snow. To be fully charged in only 6-7 hours, providing a long working time about 12-18 hours in bright mode. Easy to install.

Features:

• Artificial Intelligence

• Outdoor use

• Group and control multiple lights with the smart life app

• Energy saving save electricity

• Environmental Care

• Color temperature :3000k-6000K

• Safe and beautiful

• Type of protection: IP20 /IP65 (Some models)

• Warranty:3 - 5 years

This LED street light is perfect for outdoor use, such as a walkway, fence, garden, path, patio, gutter, and so on. Replace your old outdoor parking lot lights with a high efficiency LED street light. Save money and replace bulbs less often with a 50,000 hour rated LED. The fixture is also ideal for new installations. Light up an area of your parking lot, walkways, and sports court for safety and aesthetics.

We have rich production experience in lighting. Except LED Street Light, we also offered other product in Outdoor Lighting ,such as LED Flood Light , LED Inground Light, LED Spike Light ,LED Bollard Light ,LED Wall Washer,Outdoor Wall Light & step light as so on .


Solar Street Light,Solar Street Lamp,Solar LED Street Light,Solar Powered Street Lights

JIANGMEN LEDERLIGHT LIGHTING Co.,LTD , https://www.walllightoutdoor.com