Guangzhou Daily reported that bottles and methamphetamine are not equal in terms of horses and horses. However, yesterday morning, a man was found suspicious by Baiyun Airport security personnel because he brought a refitting bottle. Finally he found the ice in his baggage and handed it over to the public security agency for disposal. Yesterday at 6 a.m., Zhang, heading for Taiyuan, entered the security checkpoint at the airport. When the security personnel inspects his carry-on bag, the X- ray machine screen shows a bottle-shaped object, but the bottle cap is not a pacifier cover, but a cover attached to the hose, and there is a sheet-like object in the bag. The security inspector felt strange, so please ask Zhang to open the handbag for inspection. Afterwards, the security inspector found a sheet of suspected ice and a bottle of suspected drug use. Upon detection, the tablets were methamphetamine and weighed approximately 3.34 grams. Finally, security personnel transferred Zhang to the public security agency for review. A press brake is a piece of manufacturing equipment that is used to bend sheet metal. A press brake is typically narrow and long so that large pieces of sheet metal can be bent by it. A press brake bends sheet metal by lowering a punch onto sheet metal that has been positioned on top of a die. The metal may be bent several times by a press brake until the desired form has been achieved. Press Brake,Cnc Press Brake,Metal Bending Machine,Hydraulic Press Brake Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hostoncncs.com
Press brakes can make a variety of different bends on many different types of metals. When setting up a bending process, it is important to consider the metal type being bent, the die, the punch, and the bending force.
The metal type is important to understand because of the differing physical properties among metals. For instance, a high carbon steel will generally be less bendable by a press brake than many aluminum alloys because of the differences in ductility and strength. Metals typically have a recommended minimum bend radius that the material can be bent to without damaging it.
The die and the punch used on the press brake both have a large impact on the bending process. The die is hollow material that the metal is placed on top of prior to bending. It is a very hard and strong material that is near in shape to the desired shape of the metal being bent. The punch is a solid material that is lowered down onto the metal. Since the pressing action of the punch onto the metal and the die are what causes the metal to bend, both shapes must be accurately suited to the bending job. The correct metal shape following a press brake operation is dependent on the size and shape of the punches and dies. The dies and the punches are typically designed in such a way that they can be interchanged easily to accommodate a wide array of jobs.