Is the LED dispenser applied to the production of white ligh
作者:点胶技术分析 日期:2018-01-02 19:00 浏览:
The LED dispenser dispensing operation of fluorescent powder is devoted to white LED products in the market today, dispensing equipment. The dispensing machine types can be broadly divided into two categories: one is the pressure type, one is measurement; because the fluorescence of LED powder on the cement volume requirements more strict, and dispensing pneumatic pressure changes with the opportunity of the strength of the cement volume will also be changed, so the pressure type dispensing machine can not meet the demand of LED dispensing industry, so it can be called a LED dispensing machine. At present most of the market can give LED products for dispensing are metering. The dispensing devices of this type can be reached at the level of micro nano precision, so it is more than sufficient LED phosphor dispensing, dispensing equipment so this type of LED is the true meaning of the dispensing machine.
The accuracy of dispensing is beginning to be displayed in the quantitative accuracy. For example, the error of 0.01 grams of glue is a tiny error when we don't think about the size of the product, which is unavoidable in manual dispensing. If the product with special requirements for dispensing density, the error of 0.01 grams is usually very serious, because the product of dispensing is very small and very precise. After the accurate setting of the pressure and the time of the glue, the quality of the product is much better than that of the hand glue.
Although the machine industry. Achieved great progress, all kinds of dispenser layer is not poor, the performance and functionality is more perfect, but not a dispenser can be dispensing operation for LED products, the LED fluorescent powder on the dispensing accuracy of the stringent requirements of LED not only in the glue dispensing machine precision dispensing equipment that is victory over other kinds of design according to the special LED dispensing process requirement, the liquidity of the dispensing area and glue were improved, especially the increase of automatic suction function, LED dispenser and increase in the advantage of the many points.
