With the warming of the weather, the car sunroof shelved for half a year has finally come into play. It is possible that the dry skylights that haven't been used for a long period of time emit dry rubbing sounds, and some of them even become stuck halfway. How did that happen? How can we conserve and use this small piece of sky overhead? The reason why the skylight windows that have not been used for a long time will give off an unpleasant noise. It is because there are excessive dust and grit on the slide rails, and the track is seriously deficient in lubrication. The skylight maintenance work we can complete completely. We only need to open the skylight completely, wipe the dust and stones on the sunroof rail with a clean soft cloth, choose a lubricant that is not sticky and not easy to absorb, lubricate the sunroof's transmission track, and finally close the sunroof completely and open it several times. Wipe excess lubricant with a soft cloth. This simple daily maintenance is completed. In daily use we need to pay attention to the following points: 1. For electric sunroofs, it is best not to fully open the sunroof in bumpy roads. Otherwise, the vibration between the sunroof and the rails will cause too much deformation of the relevant parts, and even damage the motor. 2. Pay attention to the waterproof of the sunroof. The seal of the sunroof is a rubber seal. In the process of use, it is necessary to pay attention to the dust prevention of the seal. Especially in the winter or after a long journey, it must be cleaned with a duster. In addition, we must be careful not to force the skylight to open the sunroof when it is frozen. This will damage the sunroof's motor. In the more windy sand season, it is necessary to use a sponge to clean the seal every two months. 3. Before the vehicle is ready for long-term parking, it is necessary to thoroughly clean the sunroof track with talcum powder to avoid the aging of the seal ring caused by chemical reactions in the air. 4. During the car wash, avoid using the high pressure water gun to directly align the water column with the seal ring. This is not only easy because the deformation of the seal ring under the pressure of the high pressure water column but the water in the vehicle will also greatly damage the seal ring.
Picosecond pulsed Diode Laser features with integrated electronics, narrow pulse duration, high repetition frequency and easy operation. It is widely used in fluorescence excitation, time resolve spectrum, high sensitive absorption spectroscopy, etc.
Picosecond Laser has uperior beam quality, best reliability, mode-locked & picosecond Pulsed Laser, pulsed duration could be less than 20 ps. Housed in compact packages, are the perfect choice for design in and integration into OEM instrumentation and systems and also for end user applications in research and development.
Specifications
Dimensions
Picosecond Laser Picosecond Laser,Laser for Absorption Spectroscopy,Picosecond Diode Laser,Diode Laser For Absorption Spectroscopy Changchun New Industries Optoelectronics Technology Co., Ltd. , http://www.lasersciences.com
Model
Output power
Rep. rate (MHz)
Pulse duration (ps)
MDL-PS-640
50 μW~3.5 mW
0.1~80
100-1000
MDL-PS-785
50 μW~3.5 mW
0.1~80
100-1000
MDL-PS-808
50 μW~3.5 mW
0.1~80
100-1000
