Hello, welcome to visit the official website of Hubei Zhonghongtian Industrial Co., Ltd.
Hello, welcome to visit the official website of Hubei Zhonghongtian Industrial Co., Ltd.
Terminology of sheet metal process
1. Shearing: refers to the process of obtaining rectangular workpiece by shearing machine. 2. Blanking: refers to the process in which the workpiece is cut by LASER or punched by NC punch. 3. Blanking: refers to the process in which the shape of a product is obtained by using a die on a common punch or other equipment. 4. Punching: refers to the process of processing holes by ordinary punches and dies. 5. Bending: refers to the process in which the workpiece is formed by a bending machine. 6. Forming: refers to the process of deforming a workpiece by using a die on a common punch or other equipment. 7. Punching: also known as "flanging", refers to the process of turning the round hole edge on the workpiece by using a die on a common punch or...Process flow of sheet metal punching
Selection of Materials The materials commonly used in sheet metal processing are cold-rolled sheet (SPCC), hot-rolled sheet (SHCC), galvanized sheet (SECC, SGCC), copper (CU), copper, beryllium copper, aluminium sheet (6061, 5052, 1010, 1060, 6063, hard aluminium, etc.), stainless steel (mirror, wire drawing surface, fog surface), according to the different functions of products, different materials are selected, and the products are usually used from them. Consider the way and cost. 1. Cold rolled sheet SPCC is mainly used for electroplating and paint-baking. It has low cost and is easy to form. The material thickness is less than 3.2mm. 2. Hot-rolled SHCC, material T (> 3.0mm), is also electroplated, paint-baking parts, low cost, but difficult to form...The Function of Sheet Metal Bending Processing
The bending and forming of sheet metal sheet metal in bending machine are carried out. The workpiece to be formed is placed on the bending machine. The brake shoe is lifted by lifting lever, the workpiece slides to the appropriate position, and then the brake shoe is lowered to the workpiece to be formed by applying force to the bending lever on the bending machine. Bending of cash. The minimum bending radius is a function of ductility and thickness of formed metal. For aluminium sheet, the bending radius of the metal is larger than the thickness of the sheet. When bending, due to a certain rebound, the angle of metal bending is slightly larger than the required angle. The bending of sheet metal is carried out in the metal processing workshop.Brief Introduction of Sheet Metal Technology
Sheet metal work is a kind of work developed in the early 1990s. Its predecessor is cold work. Now we are generally classified as follows: thick sheet metal: 3 mm thick sheet metal forming processing, because of thickness reasons, this kind of sheet metal can not be processed on CNC machinery and equipment, usually using wire cutting, gas cutting, laser cutting and other ways. Examples of manufacturers: shipbuilding, boiler manufacturing and other manufacturing enterprises. Those who engage in such work may be called cold workers. Thin sheet metal: generally refers to the processing of sheet metal below 2mm, through numerical control cutting, punching and folding; through the way of hydraulic forming, through die stamping and cutting, this kind of sheet metal ca...Application of Sheet Metal Processing
The processing steps of processing parts in sheet metal workshop are: pre-test of products, trial production of products and batch production of products. In the process of trial production, we should communicate with customers in time, get the evaluation of the corresponding processing, and then carry out mass production of products. Laser drilling technology is the earliest practical laser technology in laser material processing technology. Laser drilling in sheet metal workshop generally uses pulsed laser, which has high energy density and short time. It can process small holes of 1 micron. It is especially suitable for processing small holes with a certain angle and thin material. It is also suitable for processing deep holes and micro holes on parts with hi...Problems to be Considered in Sheet Metal Design
Sheet metal is the material that most mechanical equipment must use, such as machine tools, cabinets, chassis, etc. Because of the special material properties and processing requirements of sheet metal itself, there are strict requirements and standards for the structural design of sheet metal products. Wuhan sheet metal design is a complex and systematic project. In order to do a good job in sheet metal design, designers need to consider various factors comprehensively and solve various problems encountered in the design. Here is a brief overview of the problems that need to be considered in sheet metal design. First of all, the design of sheet metal ensures the realization of product function and meets the principle of economy and practicality. The design of ...links
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