Stamping (also known as pressing) is the process of putting flat metal in the form of blanks or coils into a punching machine, where the surface of the tool and die makes the metal into a mesh. Stamping includes various sheet metal forming manufacturing processes, such as punching, blanking, embossing, bending, flanging, and embossing using machine presses or punching machines. This can be a single-stage operation, where each stroke of the press produces the desired shape on the sheet metal part, or it can be done through a series of stages. This process is usually performed on sheet metal, but it can also be used with other materials, such as polystyrene. Usually the progressive die is fed from the steel coil and the coiling reel to unwind the coil to the straightening machine to level the coil, and then feed it into the feeder, which pushes the material into the press and feed with a predetermined feed length. According to the complexity of the part, the number of stations in the mol
Sheet metal part is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of the fundamental forms used in metalworking, and it can be cut and bent into a variety of shapes. Countless everyday objects are fabricated from sheet metal.
Injection molding is a manufacturing process that produces parts by injecting molten material into a mold. A variety of materials can be used for injection molding, these materials mainly include metal, glass, elastomers, candy and the most common thermoplastic and thermosetting polymers. The material of the part is fed into a heated barrel, mixed (using a spiral screw), and then injected into the mold cavity, where it cools and hardens the shape of the molding cavity.
The parts to be injection molded must be very carefully designed to facilitate the molding process; the material used for the part, the shape and characteristics of the part required, the material of the mold, and the performance of the molding machine must be considered. The wide range of design considerations and possibilities promotes the versatility of injection molding
Die casting is a metal casting process characterized by forcing molten metal under high pressure into the cavity. The mold cavity is made using two hardened tool steel molds that have been processed into a certain shape and work in a similar way to injection molds in the process. Most die castings are made of non-ferrous metals, especially zinc, copper, aluminum, magnesium, lead, tin and tin-based alloys. Depending on the type of metal being cast, hot or cold room machines are used.
Brass is one of the most commonly used materials in NC turning because of its excellent ductility, thermal conductivity, durability, mechanical properties and high corrosion resistance. Brass is a kind of malleable alloy mainly composed of copper and zinc, which is easy to process, shape and punch.
Sand casting, also known as sand casting, is a metal casting process that uses sand as the mold material. The term "sand casting" can also refer to objects produced by the sand-casting process. Sand castings are produced by specialized foundries. More than 60% of metal castings are produced through sand casting processes.
Investment casting is an industrial process based on lost wax casting, which is one of the oldest known metal forming techniques. The term "lost wax casting" can also refer to modern investment casting processes.
Forging is a manufacturing process that involves the use of local compressive forces to shape metal. Hit with a hammer (usually an electric hammer) or a mold. Forging is usually classified according to the temperature at which it is performed: cold forging (a kind of cold working), warm forging or hot forging (a kind of hot working). For the latter two, the metal is usually heated during forging. The weight of forged parts ranges from less than one kilogram to hundreds of metric tons. Since the industrial revolution, forged parts have been widely used in machinery and machinery requiring high strength; such forgings usually require further processing (such as machining) to make finished products. Today, forging has become a major industry in the world.
With the development of technology, manufacturers often process various types of metals to produce various machine parts. steel machining parts is one of the most common machining parts. At the same time, there are other metals, such as aluminum and copper, which are common manufacturing metals for machining parts. Why do steel machining parts stand out among so many machining parts? Why is steel machining parts different from other materials? If you want to know the answer, please continue reading this article, this article will tell you the answer and let you have a deeper understanding of steel machining parts.
With the rapid development of technology, the steam-driven equipment in the past has developed into the ultra-high precision computer numerical control (CNC) equipment. CNC is the core of modern manufacturing technology and an indispensable means to improve product quality and labor productivity in manufacturing. Since the appearance of cnc machining plastic parts, it has been favored by many consumers and has become a common part in a short period of time. Why is cnc machining plastic parts so popular? What are the applications of cnc machining plastic parts? This article will give you a satisfactory answer.