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…
Sheet metal water-cooled chassis
MFG NewsSheet metal chassis is very common, and sheet metal water-cooled chassis is unfamiliar to many people. Sheet metal water-cooled chassis is a method of installing heat dissipation for the heating parts inside the computer. And it can reduce the damage of dust to the computer and the noise generated when the computer is running, which…
Strict welding requirements in the welding operation of chassis and cabinet
MFG NewsThe production process of modern sheet metal chassis and cabinet processing industry has developed rapidly. In the welding operation of chassis and cabinet, there are mostly strict welding requirements, such as welding slag, deformation, burn through, bulge and depression are not allowed. The welding requirements are neat, uniform, firm and reliable. With the popularization of…
Sheet metal cabinet hydraulic riveting machine
UncategorizedThe hydraulic riveting press has no requirements for the surface of the plate, and the original coating and paint layer on the surface of the plate at the connection point are not damaged. The connection process is highly automated, and can be connected at a single point or multiple points at the same time. It…
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,…
Key points of aluminum alloy shell processing
MFG NewsIn order to ensure the machining accuracy of aluminum alloy shell, rough and finish machining should be carried out separately. Because during rough machining, the cutting amount is large, the cutting force and clamping force of the workpiece are large, the calorific value is high, and there is a significant work hardening phenomenon on the…
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…
Storage sheet metal box
MFG NewsThe storage box does not occupy the living room space. It can integrate or separate your home according to your needs to facilitate people’s sorting and storage. The storage box is a box specially used for sorting out disordered items, which is equivalent to a garbage can, but it contains useful but infrequently used non…
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…