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The air holes are densely distributed on the cured surface of the rubber strip after the glue is applied.
Release Time:
Sep 05,2023
The air holes are densely distributed on the cured surface of the rubber strip after the glue is applied. The main reason is that it can be analyzed from the following aspects...
The air holes are densely distributed on the cured surface of the rubber strip after the glue is applied. The main reason is that it can be analyzed from the following aspects:
Analysis 1: The discharge gap between the stirring rod and the stirring cup is too small (plug gap)
Method: When replacing small and large mixing cups and stirring rods, it is necessary to adjust the size of the gap between the plugs in time,
Analysis 2: The spout volume does not match the size of the mixing cup and stirring rod, resulting in too large a discharge volume, too small a cup capacity, and unsmooth discharge
Method: Please adjust the discharge volume suitable for the range in time
Analysis 3: The white head at the bottom of the mixing cup has not been reamed after replacement, resulting in the nozzle not being able to discharge the material in time when the material valve is feeding normally! During this period, the feed pressure value of the feed valve will increase
Method: Please expand the hole in time when replacing the white head
Analysis 4: Working for a long time without cleaning or cleaning the stirring rod and the stirring cup, resulting in the smaller capacity of the stirring cup and the diameter of the nozzle
Method: Please clean quantitatively when working continuously. Please disassemble the mixing cup in time for a certain period of continuous work, clean the stirring rod, and soak in the mold cleaning agent for 5-10 minutes to replace the raw materials or add raw materials. It is necessary to open the air supply valve to add air to the barrel while the raw materials are being stirred.
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