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How to control the hardness of silicone tube?
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Different production requirements for silicone rubber products is also a requirement of the hardness, but for the accuracy, it is very difficult to do.
Because of the error of machine equipment. But these are all controlled. So, how to control the hardness of silicone tube?
The hardness of the general requirements of both the positive and negative 5 degrees. There are customers to the hardness of the control in the positive and negative 1 degrees, that is really powerless.
The measurement error is more than that! Is there such a possibility?
Shenzhen Qi Yu silicone tube manufacturers to share: plus or minus 1 degrees is not to do, and only a few positive and negative 3 degrees. Inspection practices will have positive and negative 2 degrees left
Right. That there is no possibility of positive and negative 2 degrees? Hardness control seen some rubber factory is still quite good. Plus or minus 1 degrees can be
Do, but the process is very difficult to control, we have done a product requirements is 60-62 degrees; but to have the corresponding unit price, otherwise
Is very difficult to do. Put forward the requirements of the general is an amateur, the most afraid of them.
The vast majority of the company's hardware facilities are not enough to bear the high requirements of precision and stability.
Now use the mixer, with little loss of mixing process as long as the mixing process in place, almost no change in hardness. Originally bought Suzhou rubber
, the hardness of the fluctuation in the 3 degrees, just to meet the standard of 1 degrees. As for the product hardness, as long as the process should not be too difficult to achieve, the main
To still manage!
This paper is from Shenzhen,, id=480?
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