Sandblasting machine nozzle to change the non-mass production nozzle model of the original sandblasting machine.
Replacement with some nozzle models available on the market at any time or replacement with a shorter nozzle, a cheaper tens of dollars, can save costs. In fact, many manufacturers in order to make their products different from other manufacturers, at the same time It is also for fixed-use customers.Generally, they use accessories that are not commonly seen on the market.In this way, customers have no way to replace them by themselves, and can only spend more money to buy specific products from manufacturers.
In addition, many manufacturers do not produce spray guns, nozzles, sand pipes, and air compressors. Most of these are ordered back, and the cost of natural sales will be higher. If the manufacturer of the sand blasting machine does not affect the sand blasting, If it is effective, replace it with one that is easy to buy on the market
The true boron carbide of the blasting machine nozzle is a black diamond-shaped hexahedron that was generated after a long time in a high-temperature furnace (about 4,000 degrees high temperature). Time, sometimes in order to ensure the quality, it takes one day for cooling, and it takes nearly 3 days before and after to make a nest of nozzles (about ten), so the cost is high.
Atmospheric pressure sintered boron carbide nozzles do not require special extrusion molding and calcination of high-temperature and high-pressure boilers. A large number of molds can be used. One mold can manufacture dozens or even hundreds of molds at a time, and the cost is low. The nozzle is characterized by low hardness and low wear resistance, which is better than silicon carbide, but less than half the life of a hot-pressed sintered boron carbide nozzle. From the surface, this nozzle has more honeycomb holes or pores.