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Quality oriented and value symbiosis

Sheet metal technology

  • Time of issue:2024-04-05 16:43
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Sheet metal technology

(Summary description)Sheet metal processing is called sheet metal processing. Specifically, for example, the use of plates to make chimneys, iron barrels, oil tanks, ventilation pipes, elbow sizes, round places, funnel shapes, etc., the main processes are cutting, bending, bending, welding, riveting, etc., which requires certain geometric knowledge. Sheet metal is sheet metal hardware, that is, parts that can be processed by stamping, bending, stretching and other means, and a general definition is the parts that do not change in thickness during processing. The corresponding parts are cast parts, forging parts, machined parts and so on.

  • Time of issue:2024-04-05 16:43
  • Views:
Information

Sheet metal process in general, the basic equipment includes Shear Machine (Shear Machine), CNC Punching Machine/laser, plasma, water jet Cutting machine (Cutting Machine), Bending machine (Bending machine) Machine), drilling machine and various auxiliary equipment such as: uncoiling machine, leveling machine, deburring machine, spot welding machine, etc.

In general, the four most important steps of sheet metal process are cutting, punching/cutting/folding/rolling, welding, surface treatment, etc.

Sheet metal working

Sheet metal is sometimes also known as metal plate, the word comes from the English platemetal, is generally some metal sheet through manual or mold stamping to produce plastic deformation, form the desired shape and size, and can be further through welding or a small amount of mechanical processing to form more complex parts, such as the chimney, iron furnace commonly used in the family. And the shell of the car is all sheet metal.

Sheet metal processing is called sheet metal processing. Specifically, for example, the use of plates to make chimneys, iron barrels, oil tanks, ventilation pipes, elbow sizes, round places, funnel shapes, etc., the main process is cutting, bending, bending, welding, riveting, etc., which requires certain geometric knowledge.

Sheet metal is sheet metal hardware, that is, parts that can be processed by stamping, bending, stretching and other means, and a general definition is the parts that do not change in thickness during processing. Corresponding to casting parts, forging parts, machining parts, etc., such as the iron shell outside the car is sheet metal parts, and some cabinets made of stainless steel are sheet metal parts.

Modern sheet metal processes include: filament power winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, water jet cutting, precision welding, etc.

The surface treatment of sheet metal parts is also a very important part of the sheet metal processing process, because it prevents parts from rusting and beautifies the appearance of products. The role of surface pretreatment of sheet metal parts is mainly to remove oil, oxidation, rust, etc., which is to prepare for surface post-treatment, and then the main treatment is to spray (bake) paint, spray plastic and plating anti-rust layer.

Production mode of medical sheet metal frabricating plant 2024年05月14日
Production mode of medical sheet metal processing plant Medical sheet metal frabricating operations are carried out in many areas of work, including various processing steps, such as stamping and material bending. in the process of performing these processing procedures, the operator must pay attention to whether the parameters are accurate and whether the application method meets the requirements. In addition, what exactly is the production model of large-scale sheet metal processing? Let's take a look!   Production mode of medical sheet metal frabricating: 1. The manipulator is equipped with a suction cup to suck up the steel plate and automatically identify the thickness (thickness measuring equipment with rollers). The thickness of the steel plate must meets the requirements of the procedure before it can enter the next process. 2. Put the steel plate on the CNC machine tool for hole punching and blanking, the brush on it will maintain it from being scratched, when the steel plate is moved to this position, the mold will automatically punch the hole, complete the sheet metal blanking process. The CNC machine has the function of automatically modifying and supporting the plates, which greatly improves the utilization rate of wood. 3. Move it to the automatic folding machine and bend the steel plate according to the program. After the parts are completed, the whole process of sheet metal frabrication from steel plate to finished sheet metal does not need manual control and will not cause human deviation, so that the product consistency is very good, not only the pass rate and efficiency are extremaliy high, but also the plate utilization rate is very impressive  However, it should be noted that during sheet metal processing, if the investment is to be reduced, the staff needs to complete the workflow in strict accordance with the production specifications. Therefore, before each application, we need to review the application status of the materials, and if the review is not passed, we cannot handle it casually. Six points that should be paid attention to in medical sheet metal frabrication The application of aluminum shell is also very extensive, I have to say, this is also one of the very common manufacturing processes in professional medical sheet metal frabricating customization, so what matters need to be paid attention to in medical sheet metal processing aluminum shell? Let's take a look 1. Do not use the measuring claw tip of the caliper as a marking needle, compass or other tools, do not manually shake the two PAWS or use the measuring tool as a splint; 2. Do not use oil stone and sandpaper to polish the measuring surface, measuring surface and marking part, unless it is the measurement maintenance personnel, it is prohibited to disassemble, modify and repair the measuring tool. 3. When the surface of the workpiece has burrs, the burrs must be removed before measurement, otherwise the measuring tool will be damaged and the accuracy of the measurement results will be affected; 4. Do not touch the measuring surface of the measuring tool with your hand, because the wet and cold dirt such as sweat on your hand will pollute the measuring surface and make it rusty. Do not mix the measuring tool with other tools and metal substances to prevent damage to the measuring tool; 5. The storage place of measuring tools should be kept clean, dry, free of vibration and corrosive substances, and away from places with large temperature changes or areas with magnetic fields. The measuring tools stored in the measuring box should be clean and dry, and no other debris should be stored; 6. After the measuring tool is used, clean the dirt and aluminum chips on the surface, loosen the fastening device, and apply anti-rust agent on the measuring surface when it is not used for a long time. It is recommended that full-time personnel be responsible for keeping the annual inspection records of measuring tools detected by authoritative enterprises.

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