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　　In the packaging industry, it is a common problem to control the amount of glue distributed from the automatic distributor. The application time of automatic dispensing has an effect on the quality of packaging products. This is also the most important issue in the enterprise, so should we avoid this kind of problem? Today, Baiqing Automation's old clocks and watches will share with you the following points:

　　1，點(diǎn)膠機的壓力設定

　　1. Pressure setting of dispensing machine

　　自動(dòng)分配器為針頭或膠槍提供一定的壓力，以確保膠水的供應，而壓力決定了膠水的量和膠水的速度。 如果壓力太高，膠水將溢出并且膠水量將過(guò)多。 如果壓力太小，間歇和泄漏點(diǎn)可能會(huì )影響對膠水量的控制，這將導致產(chǎn)品缺陷。 壓力應根據膠水的性質(zhì)和工作環(huán)境的溫度進(jìn)行選擇。 環(huán)境溫度會(huì )降低膠水的粘度，使其更具流動(dòng)性。 此時(shí)應減小壓力值，反之亦然。

　　The automatic distributor provides a certain pressure for the needle or rubber gun to ensure the supply of glue, which determines the amount and speed of glue. If the pressure is too high, the glue will overflow and the amount of glue will be too much. If the pressure is too low, the intermittent and leakage points may affect the control of glue volume, which will lead to product defects. The pressure should be selected according to the nature of the glue and the temperature of the working environment. Ambient temperature can reduce the viscosity of glue and make it more fluidity. At this time, the pressure value should be reduced, and vice versa.

　　2，點(diǎn)膠機的設定時(shí)間

　　2. Setting time of dispensing machine

　　根據膠量控制的工作經(jīng)驗，膠點(diǎn)的直徑應為產(chǎn)品間距的一半。 這將確保有足夠的膠水粘合組件并避免過(guò)多的膠水效果，這取決于自動(dòng)分配器設置的時(shí)間長(cháng)度。 實(shí)際上，應根據生產(chǎn)條件（室溫，膠水粘度等）選擇點(diǎn)膠設定時(shí)間。

　　According to the experience of glue quantity control, the diameter of glue point should be half of the product spacing. This will ensure that there is enough glue to bind components and avoid excessive glue effects, depending on the length of time the automatic dispenser is set up. In fact, the setting time of dispensing should be selected according to the production conditions (room temperature, glue viscosity, etc.).

　　3，飲水機針頭尺寸

　　3. Drinking machine needle size

　　在實(shí)際工作中，針頭的內徑應約為膠合點(diǎn)直徑的1/2。 分配過(guò)程應基于膠水控制量和產(chǎn)品尺寸。 點(diǎn)膠頭應由不同尺寸的不同針頭制成，可以保證自動(dòng)點(diǎn)膠機控制的膠點(diǎn)質(zhì)量，提高生產(chǎn)效率。

　　In practice, the inner diameter of the needle should be about 1/2 of the diameter of the gluing point. Distribution process should be based on glue control and product size. The dispensing head should be made of different needles of different sizes, which can ensure the quality of the dispensing point controlled by the automatic dispensing machine and improve the production efficiency.