What are the raw materials for LED bulb?edTextBoxThere are the important parts to make LED bulb work well. These materials are carefully selected to ensure the bulbs are energy efficient, long-lasting and environmentally friendly. Here’s a look at what goes into making a LED bulb, what it’s made of and why it’s eco-friendly.
LED bulbs also have several important components: the LED chip, the phosphor coating, the heat sink and the housing. The LED chip is the key, as it is the part that generates the light. This chip is frequently built from a special ingredient known as a semiconductor, such as gallium nitride.
The LED chip is then coated with a layer of phosphor, which converts its light into a different color. These coatings are traditionally composed of exotic elements, such as cerium or yttrium. The heat sink removes the heat from the LED chip, which also helps the bulb last longer. It is commonly manufactured of aluminum or copper. The bulb is typically encased in a plastic or glass shell.
Ingredients for LED bulbs are selected for their special qualities. For instance, the LED chip is made of a material whose conductivity and light-emitting performance is excellent. The phosphor coating is chosen such that it converts light of the LED chip into different colors, such as white or yellow.
The heat sink is intended to draw heat away from the LED chip, making that chip less likely to overheat, and helping the bulb to last longer. The housing is selected for its durability and is selected to protect the internal delicate parts. Together they create a robust and energy-efficient LED bulb.
Second, LED bulbs contain fewer toxic chemicals than other bulbs, such as mercury in fluorescents. This makes them less likely to burst while in use and more convenient to discard. And LED bulbs have much longer lives than regular bulbs, and so help reduce the waste that ends up in landfills.
For the materials in LED bulbs to be pure and reliable, companies like Hulang carefully select and develop their suppliers. Before they make bulbs, they test every batch of materials to ensure the bulbs work well.
Subscribe to our newsletter for daily new and updates
6-3, No.50, Caoyi Xinxing Ave.East, Guzhen, zhongshan, Guangdong, China.
Copyright © Zhongshan Hulang Lighting Electrical Co.,Ltd. All Rights Reserved
EN
AR
HI
PT
RU
ES
TL
ID
VI
TH
TR
FA
AF
MS
HY
AZ
KA
HT
CEB
EO
HA
IG
JW
KM
LO
LA
MR
NE
SO
YO
ZU
MY
NY
KK
SI
ST
SU
TG
UZ
AM