Optical cable junction box sheet metal cabinet
Technology NewsThe optical cable junction box is a connecting equipment installed outdoors. The most fundamental requirement for it is that it can withstand the rapidly changing climate and harsh working environment. It should have the characteristics of waterproof gas condensation, waterproof and dustproof, pest and mouse prevention, and strong impact damage resistance. It must be able…
Sheet metal boutique display rack
MFG NewsThe boutique display rack is widely applicable to the display of products such as electronics, electrical appliances, famous cigarettes, famous wines, pharmacies, glasses, craft gifts, crystal products, hotel supplies, cultural supplies, automotive supplies, 4S store models, plastic products, cosmetics stores, factory product exhibition halls, foreign trade company sample halls, etc. it can also be used…
Safe installation of electronic cabinet
Technology NewsInstallation cabinet: You need to do the following three things yourself: first, use the screws and nuts of the random frame to tighten the fixing frame; Second, pull down the cabinet and install the movable wheels; Third, adjust and add baffles on the fixed frame according to the position of the equipment. Arrange lines: Group…
Sheet metal case: computer host shell and its processing steps
Technology NewsSheet metal chassis is widely used in daily life, such as computer host shell, computer room switch chassis and so on. The design of sheet metal parts has become a very important part of product industrial development. What are the steps in the processing of sheet metal chassis cabinets? Analysis on the processing steps of…
Sheet metal fabrication support
Technology NewsOne of the simplest and most cost-effective methods of manufacturing brackets, especially simple brackets such as corner brackets, is sheet metal manufacturing. The bracket is usually composed of two or more planes connected along one edge. The simplest way to make this object is usually to bend a flat object (i.e. a metal plate) at…
About stamping cost accounting
Technology NewsIs the steel plate width a fixed value? No, the width of the steel plate is affected by the size of the production line equipment. If the steel plate is inconsistent with the standard size, it needs special process treatment, which will cause the cost to rise; The equipment sizes of different manufacturers are different,…
About sealing strips contaminating sheet metal
Technology NewsTypes of sheet metal polluted by sealing strip: Chemical reaction pollution: the pollution caused by the migration of highly active additives (such as vulcanization accelerator, antioxidant, softener, etc.) in the rubber formulation system to the paint and their reaction with the paint. Generally, the stain is light yellow, which is a permanent change. Physical change…
Swing brazing and its advantages
Technology NewsThe beam forming and weld tracking functions are integrated into the same equipment through alo3. Filler wire can be used as a mechanical sensor. It is mainly used for laser welding of body in white, mainly including laser brazing of roof cover, trunk cover and automobile parts. The fluctuation of parts and the error of…
Painting and classification of finish paint
MFG NewsTopcoat spraying After finishing the spraying of intermediate primer and grinding and finishing, the topcoat can be sprayed. The gloss, brightness and good decoration of the coated surface are provided by the finish coat. The quality of the whole coating work is reflected by the finish coat. Therefore, the finish coat spraying is the most…
After bending, the end face of the workpiece bulges or is uneven
Technology NewsCause: when bending, the outer surface of the material is pulled in the circumferential direction to produce shrinkage deformation, and the inner surface is pressed in the circumferential direction to produce elongation deformation, so the bending end face bulges along the bending direction. terms of settlement: The punch and die shall have sufficient pressure at…