What type of glue dispenser is used at present
作者:點膠技術分析 日期:2018-01-16 09:13 瀏覽:
With the expansion of LED industry, the semiconductor industry has become an important application industry of production equipment. With the LED industry, semiconductor dispensing products have become an important application area of dispensing production equipment. In such a market environment, the LED industry has made innovations in the function of dispensing industry and technological direction, resulting in the emergence of a series of glue control devices such as LED desktop dispensing machine. Among them, the LED desktop dispenser is the most representative of the LED glue equipment.
LED bulbs are also a spherical light emitting semiconductor, which have the same characteristics as ordinary light-emitting semiconductors, which are composed of two PN nodes. The current can be converted to light energy through the semiconductor. Can send out visible light, infrared, ultraviolet. However, the light emitted from LED is not fixed, so we use glue glue to guide LED bulbs to give out the effect of lighting we want, that is to say, LED bulbs will not give out all kinds of light at once.
With the production technology requirements continue to increase, LED desktop glue dispensing machine production technology also need to constantly upgrade, before most of the manual dispensing dispensing mode, only a few large enterprises can use foreign automatic dispensing machine, manual dispensing method not only dispensing dispensing speed, quality is not high, and the operation the key is not complex, with geometric patterns on the complete dispensing operation in some, because the production process requirements become more stringent, the need to manually dispensing is already unable to meet in the production of the LED desktop dispensing machine was born.
Dispensing technology LED desktop dispenser can be used lamp and lamp holder dispensing, LED lamps on the market are seen after the package to maintain its best effect, high quality light is to use the LED desktop dispensing adhesive fixed after the order reflects its value. In addition to the requirements of the glue use effect is good, but the lamp can be perfectly bonded on a substrate in the dispensing process can not because the needles and scraping to the light emitting diode has been dispensing, or LED lamp strip is not uniform, LED desktop dispensing machine can be well bonded to the work through the automatic detection. So they will not scratch the object.