1. After installation, any unpainted product should be oiled within five days to protect it from moisture and damage.
2. During dry and windy seasons, make sure to close doors and windows at the construction site to minimize air movement that could affect the door. Also, maintain consistent indoor and outdoor temperature and humidity levels to prevent warping or deformation, especially if the area is not used for long periods.
3. Always keep the door leaf closed under normal conditions. For double doors, ensure the latch is engaged to prevent accidental collisions. In cases of heating or when heating is turned off, keep the door open to avoid uneven temperature changes that may cause the door leaf to warp.
4. Avoid hanging heavy objects on the door to extend its lifespan and prevent structural damage.
5. When opening or closing the door, do so gently and avoid forcing it or opening it beyond its normal range.
6. If water splashes onto the door, wipe it immediately with a dry cloth to prevent swelling. Do not rinse the door with water or use a very wet cloth, as this can lead to warping or damage to the wooden structure.
7. When cleaning the glass, apply light pressure to avoid injury or damage to the surface.
8. To remove stains from the wooden door’s surface, use a soft cotton cloth. Avoid using rough materials that may scratch the paint. For tough stains, use a neutral detergent, toothpaste, or a specialized furniture cleaner, then dry thoroughly after cleaning.
9. Door hinges and locks are moving parts. If they become loose, tighten them immediately. If the hinge makes noise, apply oil to reduce friction. If the lock is stiff, try inserting a small amount of graphite powder into the keyhole to improve performance and avoid future issues.
10. To keep the wooden door looking fresh and vibrant, regularly apply wax or natural oil for maintenance. This will help preserve the finish and protect the wood over time.
3mm Blue Through-hole LED widely used for indicator LED, die hole LED and 3mm round blue with lamp holder because of the high brightness and the small size.
Angle of 3mm blue through-hole LED: 15 degrees, 30 degrees, 45 degrees, 60 degrees, 120 degrees are available.
We supply kinds of 3mm Through-hole LED with different wavelength from 365nm to 1550nm, which include the visible LED and the invisible LED.
In this catalog, we mainly introduce the 3mm blue Through-hole LED.
3mm Through-hole LED, we supply 3mm blue LED with water clear lens, 3mm blue LED with blue clear lens and 3mm blue LED with blue diffused lens. We also supply 4mm blue LED with water clear lens, 4mm blue LED with blue clear lens and 4mm blue LED with blue diffused lens.
For the pin of 3mm blue through-hole LED, we also have a lots of choice on it. For example: 3mm blue Through-hole LED flat pin, 3mm blue Through-hole LED curved pin, 3mm blue Through-hole LED braided pin ect.
For the bringhtness of 3mm blue through-hole LED, we have three level: common bright 3mm blue through-hole LED, super bright 3mm blue through-hole LED and ultra bright 3mm blue through-hole LED.
For the raw materials, we use the LED chip from Taiwan Epistar, Tyntek, Optotech. The stability of our products have been recognized by all of our custom.
3/4 Blue LED Lights, Φ3mm Blue LED, F3 Blue LED, Blue 3mm LED, Blue LED 3mm Through Hole
Shenzhen Best LED Opto-electronic Co.,Ltd / BESTSMD CO LIMITED(HK) , https://www.bestsmd.com