High-pressure waterjet carbide nozzles, also known as carbide water knife sand pipe, abrasive spray, water nozzle, water knife, water knife sand pipe, mainly used for metal cutting, ceramic cutting, stone cutting, glass cutting and other material cutting. We use ultra-fine nano-tungsten carbide particles, which are far more durable than ordinary waterjet carbide nozzles. Cobalt content is less than 0.6%, density 15.45g/cm3 to 15.6g/cm3, bending resistance 2000MPa to 2400 MPa. Super oxygen resistance, low coefficient of thermal expansion, excellent hardness and density, greatly beyond other similar products, the use of waterjet carbide nozzles wear resistance are stronger.
The usage of high-pressure waterjet carbide nozzles are as following,
1. Refers to the high-pressure abrasive water jet processing machine jet outlet as a grinding material mixed with water spray. Because of its internal jet conditions harsh environment, abrasives are accelerated after the wear on the inside of the sand pipe is very large, so it is necessary to use very wear-resistant materials to manufacture, the structure of the sand pipe is very simple, basically composed of two segments, and cone-shaped inlet and column-shaped outlet. There is a slight difference in size depending on the size of the use.
2. The use of ultra-high pressure technology can be the ordinary tap water pressure to 250 to 400Mpa pressure, and then through the inner hole diameter of 0. 15 to 0.35mm gem nozzle jet formation speed of about 800 to 1000m/s high-speed jet, commonly known as the water arrow, the water arrow has a high energy, can be used to cut soft-based materials. If the water arrow is added to the appropriate amount of abrasive material can be used almost can be used to cut the hard and soft material. Adjusting the pressure and flow of water jet flow, you can use it to clean a variety of objects, such as de-glue, paint removal, rust removal, etc., we can also use ultra-high-pressure technology for autoclave, food preservation and many other useful work for human beings.
3. The nozzle and sand pipe do not cause premature wear of the sand pipe, in order to extend the life of the sand pipe, before use, first of all, with water and sand pipe in the right, to ensure that the water flow in the center. Rotating the sand pipe 120 degrees also increases the degree of heart wear. The following three issues should be noted:
(1) The gem (diamond) nozzle and sand pipe are not in the middle.
(2) Check the new gem (diamond) nozzle for gaps.
(3) Wear in the sand room. If the jet is not in, the jet will hit the inner wall of the sand pipe directly, resulting in a decrease in cutting speed, while the life of the sand pipe will be significantly reduced. Normal sand pipe wear presents a heart-to-heart and continuous wave wear mark from the inlet to the outlet.
Any order or inquiry of waterjet carbide nozzles, please feel free to contact sales@maxcarbide.com.