Waterjet cutting equipment in metal processing or stone processing is a very important cutting tool, so when we buy not only to look at its price, but also pay attention to its life, especially on those easily damaged waterjet parts, such as gem nozzles. In fact, the use of gems are different, mainly with what several factors. Let's talk about this issue with you.
The first is the quality of the water used for cutting, generally use tap water, but there is a lot of impurities in tap water, may have an impact on waterjet gems, reducing the use time of the gem. Therefore, the purity of the water must be guaranteed, if necessary, can be considered to increase the filter water equipment.
Secondly is the purity of waterjet sand, sand we buy are generally garnet sand, but if you do not trust the purity of it, you can use some automatic sieve sand filter.
The thickness of cutting material, because at the same time of waterjet cutting material, it will produce a reaction force, acting on the waterjet gems, gem nozzles will have to wear. The greater the thickness of cutting material, the greater the force, the more serious damage to the gems.
And the quality of the gem itself, due to price reasons, many people still choose domestic gem. However, due to a wide variety, in the choice of time to distinguish, as far as possible to choose the high cost performance of gems.
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