Sheet metal forgings and its welding
Technology NewsFor many sheet metal processing, because a lot of processing needs to be done for sheet metal parts, especially in the cooling process of parts, the type, cooling performance and hardenability of quenching medium in sheet metal processing are related to deformation. The change of cooling performance can be adjusted by changing the viscosity, temperature,…
How to judge the quality of laser cutting sheet metal parts?
Technology NewsRoughness. The laser cutting section will form vertical lines, and the depth of the lines determines the roughness of the cutting surface. The shallower the lines, the smoother the cutting section. Roughness not only affects the appearance of the edge, but also affects the friction characteristics. In most cases, it needs to be reduced as…
Basic structure of sheet metal cabinet
Technology NewsInfrastructure some operators’ outdoor communication cabinets generally have cabinet air conditioners, fan components, oil engine interface modules, switching power supplies, battery packs, communication transmission equipment, intelligent distribution units, lead-acid battery packs, rectifier modules, lighting devices, cabinet supports and other infrastructure. In order to realize the remote maintenance and supervision of the cabinet, the dynamic ring…
Aluminum sheet metal cabinet
Technology NewsSheet metal parts are often used as baffles on aluminum profile cabinets, which have good anti-collision performance, solid and beautiful. Many customers have a question: how are the sheet metal parts on the aluminum profile cabinet installed? Why does it look like a whole structure without seeing the accessories for connection? This is because the…
Sheet metal processing process elements
Technology NewsSheet metal processing is bound to develop with the development trend of social development. Nowadays, it seems that sheet metal processing is in vogue. Whether it is sheet metal chassis or car tools and abrasives, it must exist. Sheet metal processing is an indispensable manufacturing industry in today’s metal material manufacturing industry, and it has…
Cold forming
Technology NewsCold bending has the advantages of high material utilization, short delivery time (it takes time to debug the mold, and the adjustment speed is amazing), high cost performance, easy and efficient composite processing (pre punching, cutting, welding, tapping and riveting are integrated into one line, reducing the inventory and switching time of secondary processing), low…
Processing surface treatment of equipment chassis shell
Technology NewsThe surface treatment of the workpiece shall be carried out after the bending, riveting and other processes are completed. The surface treatment methods of different plates are different. Generally, the surface of the cold plate is electroplated after processing. After electroplating, spraying treatment is not carried out. Instead, phosphating treatment is adopted, followed by spraying…
Characteristics of sheet metal design process
Technology NewsSheet metal design needs to conform to its process characteristics, and generally should have the following characteristics. 1. Cost rationality: the first consideration for the rationality of sheet metal design is the cost. The positioning of the high, middle and end products should be clear, which involves material selection, process layout, surface treatment and decoration,…
Aluminum alloy charger
Technology NewsThe external reason for the temperature of the mobile charger shell is its shell. Because the heat transfer property of metal materials and non-metallic materials is different, the higher the efficiency in the whole process of conversion, the less the electromagnetic energy consumption, and the less the calorific value. It is suitable for longer-term battery…
Angle gauge for sheet metal cabinet
Technology NewsIn order to make the cabinet stable grounding device, color zinc plating is generally used to solve the problem. The front and rear doors of the sheet metal cabinet are of high-density mesh structure, which can effectively reduce the electromagnetic radiation of the equipment inside the cabinet. The centrifugal fan casing of the sheet metal…