What are the differences between medium-temperature wax precision casting and low-temperature wax casting?

2022-07-20 05:25:00 300

Generally speaking, the medium temperature wax is combined with the silica sol shell process, while the low temperature wax is generally combined with the water glass shell process! The shrinkage of medium temperature wax is greater than that of low temperature wax because the low temperature wax contains water vapor. If there is a difference, the size of medium temperature wax is more stable than that of low temperature wax, and the price is a little more expensive.

1. Medium temperature wax precision casting is matched with silica sol shell process, while low temperature wax is generally matched with water glass shell process.

2. The shrinkage of medium temperature wax precision casting is greater than that of low temperature wax, because the low temperature wax contains water vapor.

3. Medium temperature wax precision casting is more stable and expensive than low temperature wax.

4. The wax treatment of medium temperature wax precision casting is different. Medium temperature wax is dehydrated and purified, and low temperature wax is used to remove saponification.

Due to its characteristics, the application range of medium temperature wax precision casting is wider than that of low temperature wax users.


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