Ceramic type precision casting metal mold

Rapid ceramic metal mold manufacturing is a new mold manufacturing technology. In order to obtain high-quality ceramic precision casting metal molds, systematic research on the preparation of ethyl silicate hydrolyzate, refractory particle size grading, ceramic slurry preparation, catalyst selection, sintering process and roasting process A complete set of processes for manufacturing high-quality ceramic-type precision casting metal molds using a layered entity manufacturing LOM prototype has been obtained, which has been verified by actual production and achieved good results.

Centrifuge Test Tube

The advantage of the plastic centrifuge tube is that it is transparent or translucent, its hardness is small, and the gradient can be taken out by the puncture method. The disadvantage is that it is easy to deform, has poor corrosion resistance to organic solvents, and has a short service life.

Plastic Centrifuge Tubes have caps, which are used to prevent sample leakage, especially when used for radioactive or highly corrosive samples. It is very important to prevent sample leakage; the tube cap also has a function to prevent sample volatilization. And support the centrifuge tube to prevent deformation of the centrifuge tube. When choosing this point, you should also pay attention to check whether the tube cover is tight, and whether it can be tightly covered during the test, so as to achieve the inversion without leakage;


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