全自動封膠機膠閥滴漏留意要點：
Points for attention of drip leakage of glue valve in automatic dispensing machine:
全自動點膠機膠閥滴漏常常發作于膠閥關畢當前，95%的此種情形是由于運用的針頭口徑太小所致。
The leakage of rubber valve in automatic dispensing machine often occurs at the moment when the rubber valve is closed. 95% of this situation is due to the small caliber of the needle used.
普通應用控制全自動點膠機混合管長度與控制壓桿辨別來決議膠水混合水平和控制膠水通斷。混合管的混合方式爲靜態混合，由一連串左右旋葉片互相垂直陳列在套管內組成，A、B膠水經過混合管時停止延續的切割與重合爲平均的混合液。混合管出口部可接轉接頭，方便運用明顯口徑的針頭，以保證出膠量準確。
General application controls the length of mixing pipe of automatic dispensing machine and distinguishes the control pressure bar to determine the mixing level of glue and control the glue on and off. The mixing mode of the mixing pipe is static mixing, consisting of a series of left and right rotating blades arranged vertically in the casing. When A and B glue pass through the mixing pipe, the cutting and coincidence stop and become the average mixing fluid. The outlet part of the mixing pipe can be connected with a adapter to facilitate the use of needles of any caliber to ensure accurate glue output.
針筒放入針筒夾持器后并固定就可以銜接氣閥了。將點膠控制器的AIR OUT口經過氣管銜接到針筒，并把針筒氣閥銜接到點膠控制器的AIRIN。將點膠機的‘點膠’接口經過電纜線銜接到點膠控制器的信號輸出接口。腳踏板銜接：把腳踏板銜接到點膠機的‘運轉’接口上，以控制點膠機的運轉。Z軸電纜銜接：將Z軸的銜接電纜插頭與點膠機‘Z軸’銜接。
The needle barrel is put into the needle holder and fixed to connect the air valve. The AIR OUT port of the dispensing controller is connected to the needle barrel through the trachea, and the needle air valve is connected to the AIRIN of the dispensing controller. The `dispensing'interface of dispensing machine is connected to the signal output interface of dispensing controller through cable. Foot pedal connection: Connect the foot pedal to the `running'interface of dispensing machine to control the operation of dispensing machine. Z-Axis Cable Connection: Connect the Z-Axis cable plug with the Z-Axis of dispensing machine.

太小的針頭會影響液體的活動形成背壓， 后果招致膠閥關畢后不久構成滴漏的景象。過小的針頭也會影響膠閥開端運用時的排氣泡舉措，只需改換較大的針頭即可處理這種成績。
Too small needles can affect the activity of the liquid to form back pressure, resulting in a drip phenomenon shortly after the closure of the glue valve. Too small needles can also affect the action of exhaust bubbles when rubber valves are used at the beginning. Only changing larger needles can deal with this kind of performance.
錐形斜式針頭發生的背壓少，液體活動順暢。
The conical oblique needle has the least back pressure and the smoothest liquid movement.
液體內空氣在膠閥關畢后會發生滴漏景象, 好是事后掃除液體內空氣, 或改用不容易含氣泡的膠.或先將膠離心脫泡后在運用.霎時膠( 快干膠 ) 在膠閥接頭及管路上梗塞此種情形次要因過多的濕氣或反復運用過的霎時膠. 應確保運用新穎的霎時膠. 將管路以未含濕氣的Aceton丙酮有效清洗過. 運用的空氣應確定完枯燥且于廠內空壓與膠閥零碎間加裝過濾器. ( 以上辦法如依然有效, 則應運用氮氣. )
The air in the liquid will drip and leak after the rubber valve closes. It is better to sweep the air in the liquid afterwards, or change to a gel that is not easy to contain bubbles. Or to centrifuge the gel to defoam and then use it. The case of instant glue (quick-drying glue) blocking in the joint of the rubber valve and the pipeline is secondary to excessive moisture or repeated use of instant glue. It is necessary to ensure the use of novel instant glue. The pipeline will be free of moisture. Ceton acetone has been thoroughly cleaned. The air used should be determined to be dull and filters should be installed between the air pressure in the plant and the rubber valve fragments. (If the above methods are still effective, nitrogen should be used.)
需求留意的是，將手持式編程器經過串口線選擇到點膠機左側的接口上。6.如所用點膠控制器同點膠機的銜接器型號相反，可以依據銜接器的芯數不同來看出點膠機的‘點膠’和‘運轉’等銜接口，二芯點膠，三芯運轉。
It is important to note that the hand-held programmer is selected to the left side of the dispenser through the serial port line. 6. If the dispensing controller used is contrary to the connector type of dispensing machine, we can see the connection interfaces of dispensing machine such as dispensing and running, two-core dispensing and three-core operation according to the different number of connectors.
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