Skiing is a real popular game among people all over the world in modern society,and has gradually developed into a competitive game. Its projects and areas are constantly expanding. Ski board is generally mixed made of the materials of woods, plastics and metals. In order to improving the balance and speed of ski board, the general way is to increase the counterweights in snowboarding, the counterweights weight can be adjusted.

 

The ski board has its shape when being putted flatly without any pressing gravity, but when it suffered the body's whole weights, the ski board would be deformed. Different types of ski boards have different deformation pressures and they will produce different elastic energy. But in order to maintain a stable balance of sliding effect at the corners, it’s necessary to increase the counterweights in the ski boards.

 

For the ski board, since it is used in the snowfields and rubbed frequently, and its board is relatively thin, therefore the materials for preparing ski boards counterweights should have high density, small size, corrosion resistance, abrasion resistance, durability, good machining performance and not to be easily deformed such a series of performances. If the weight of ski board is too light, it will make a greater shock when skiing thereby losing the balance controlling of the ski board. Therefore,tungsten alloy counterweights can be processed into various shapes as required and to be well used in skis, to achieve the purpose of balancing ski boards, reducing the vibration and controlling the sliding speed during skiing.