Counterweight is an integral part of a variety of big machines dealing with huge load. By balancing the weight, it secures a safety performance of tractors, trucks, cranes, excavators and others. If you own a truck that you want to have a safe trip, it is important that you do not just go out into the wild with the equipment that came with your vehicle. Even Jeeps usually require special upgrades to ensure that they are able to handle driving on terrain that is not paved. Failing to ensure that you have the right elevation and counterweight in your truck, tires or wheels can lead to expensive damage. Tungsten alloy counterweight is the best choice in truck to ensure the balance of weight when loading and unloading goods.

Tungsten oxide electrochromic film has great application value in the field of building energy-saving glass due to its real-time adjustment of indoor lighting and thermal insulation. It is considered as the next generation energy-saving window material to replace Low-e coated glass.

Tungsten alloy counterweight is used to counterbalance an opposing mass in a linear or rotary motion system, allowing movement with lower driving forces. Tungsten alloy can be used as an ideal material for counterweight in elevators. Heavy metal tungsten alloys are 90% to 97% pure tungsten in a matrix of nickel and copper or nickel and iron. The addition of these alloying elements improves both the ductility and machinability of these alloys over non-alloyed tungsten. 

The heat-shielding properties of their films were investigated by near infrared spectrometer. Synthesized Cs0.33WO3 particles with annealing at 800 ℃ typically formed hexagonal tungsten bronze structure for good absorption of NIR, size observed as being 30-100 nm and <150 nm. Especially, remarkable absorption of NIR wavelength ranges makes ceramic composite films good candidate for use as a heat shielding window, it clearly shows useful for applications where heat shield is required.