Recently, I have been frequently asked some questions by clients, some of whom are company bosses and some are technicians. Their understanding of the technology of the internal mixer is uneven. Of course, we are purely communicating together. This time, a client asked me: there has been an effective situation during the mixing process of the internal mixer. The Lina editor will answer this question.

The situation is as follows: I have a customer who purchased a 35L mixer and recently inquired about a problem with me. When using the mixer to mix materials, there is a phenomenon of undercooking and undercooking. He asked about the reasons for these situations? Here is our conversation:

Customer: Hello, I have a 35L internal mixer. When feeding, I heard from the production that the material is not cooked properly and there is a phenomenon of undercooking. Do you know the reason?


Lina Xiaozhou: If you're not familiar with it, that's right. Once the glue is cooked, it can't be used anymore.


Customer: No, it's not a group.


Lina Xiaozhou: Oh, your description just now made me misunderstand. There are many reasons for this phenomenon, such as mixing time, feeding sequence, rubber discharge temperature, rubber capacity per vehicle, top bolt pressure, etc. You can investigate them one by one.


Customer: I have asked them to investigate all of these, but there seems to be no problem!


Lina Xiaozhou: How much material do you refine in one hand?


Customer: About 70 kilograms, right!


Lina Xiaozhou: Are you sure you have put 70 kilograms into the 35L internal mixer?


Customer: Yes.


Lina Xiaozhou: Can the pressure handle it? What is the specific gravity of your material? It would be strange if we could form a group like this.


Customer: The rotor of my internal mixer has been enlarged and the hopper has been raised, so that more material can be added.


Lina Xiaozhou:..... Talents! If I follow what you said, I think there may be a problem with your formula. Please check it.


Customer: Isn't that right. Then I'll go and ask.


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Customer: Are you there?


Lina Xiaozhou: Yes, how have we solved it yet?


Customer: Thank you! It's already solved, just modify the formula a bit! Thank you.


Lina Xiaozhou: It's okay. If you need an internal mixer, an open mixer, or a granulator in the future, remember to contact me. hey


Customer: Okay, give me your phone number and I'll see you next time I install a new device.

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