Many people may have seen such scenes in their daily lives. The spray truck cleans the road on the asphalt and there is a car at the back of the spray truck washing in the water. The rear vehicle and the spray truck maintain the same speed. You can use the spray of water sprayed by the front sprayer to clean the body. There are even some bolder drivers who even go around the left and right side of the sprayer to thoroughly clean their cars. I have to say that this really "saves" a car wash fee, but I don't know how dangerous such an act is! It is believed that people all know that the speed of the spray truck is very slow during the operation. Therefore, drowning the vehicle behind the spray truck will reduce the speed of the vehicle to the same speed as the spray truck. The road often brings inconvenience to others. Especially in some of the more crowded road sections, vehicles running at a low speed along the spraying vehicle can easily cause hidden traffic safety problems. Once the control is not good, it can easily lead to rear-end collisions. According to the public traffic safety regulations, special vehicles that encounter some operations while driving should be promptly withdrawn, which can effectively ensure the safety of themselves and others. Generally, the vehicle is drowning behind the sprayer and the distance between the vehicles is very close. If the sprayer brakes suddenly during the operation, it may cause traffic accidents. The most critical thing is that in this process of drowning, the windows of the vehicles behind the spray truck are always in the process of being washed by water. Although the windshield wipers are in continuous operation, the drivers are in contrast to normal conditions. The scope of visibility and visibility are all greatly reduced. Once the spray truck is stopped in an emergency, the rear drivers are often caught off guard, which is very easy to cause traffic accidents. Therefore, for the sake of the public safety of the city and its own driving safety, the behavior of following the sprayer to save the fare does not appear again! CNC Rapid Prototyping is the first step to test the product feasibility. Prototype(model) is the first sample of production, the designer usually uses this method to get a prototype to observe his new product`s advantages or disadvantages to avoid wasting too much time, money and manpower between the processing of rapid prototyping. Rapid Prototyping can be applied to many fields. Rapid Cnc Prototyping,Cnc Prototyping,Cnc Rapid Prototype,Cnc Machining Rapid Prototypes Chongqing Jin Te Rui Machine Co.,Ltd , https://www.cncjtr.com