Stamping is an efficient production method
|
| Time：2016.10.04 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
|
Buffer roller installation principles: First, to improve the density of the installation; Second, regular checks, timely replacement of damaged rollers.
It is recommended to install buffer air lock for conveyor belts with large drop gap. In the purchase of roller, Lu Peng, according to the characteristics of the buffer roller put forward the following precautions: roller radial runout; roller flexibility; axial movement amount. Roller dust-proof performance, waterproof performance, roller axial bearing performance, roller impact resistance, cone-shaped roller service life and so on.
In the choice of roller type, the general material gap is greater than 6 meters above the site we use buffer roller, so not only can effectively reduce the belt by material impact, wear, but also to prevent the belt is a hard object tear.
Stamping is an efficient production method, the use of composite mode, especially multi-stage progressive die, can be completed in a multi-channel press stamping process, to achieve by the material open-book, flattening, punching to forming, finishing the whole Automatic production. High production efficiency, good working conditions, low production costs, the general production of hundreds of pieces per minute.
Stamping is mainly classified according to the process can be divided into separation processes and forming processes two categories. Separation process, also known as blanking, the purpose is to make the stamping parts along a certain contour line from the separation, while ensuring the separation of the quality requirements of cross-section. The purpose of the forming process is to cause the sheet to be plastically deformed without breaking the blank to form the workpiece of the desired shape and size. In the actual production, often a variety of processes integrated into a workpiece. Blanking, bending, shearing, drawing, bulging, spinning, correction is several major stamping process.
The surface and internal properties of the sheet metal have a great impact on the quality of the stamping product. The thickness of the stamping material is required to be accurate and uniform. The surface is smooth, free of spots, no scratches and no surface cracks. The yield strength is uniform, Directional; uniform elongation; high yield ratio; low work hardening.
Composed of stamping bearings generally by the inner ring, outer ring, stamping body and cage four groups.
The role of the inner ring is coordinated with the shaft and with the shaft rotation; outer ring role is to match with the bearing seat, from the supporting role; stamping body is by means of cage uniform stamping body will be distributed between the inner and outer ring, Its shape and size of a direct impact on the use of stamping bearing performance and life; cage can make stamping body evenly distributed to prevent stamping body off, guide the stamping body rotation from the lubrication effect. Compared with the sliding bearing, the radial bearing size is larger, less vibration, low speed, high-speed life, sound greater.
|
|
