Warpage (bending) The phenomenon that the stamped parts appear curved is called warpage (bend). The reason analysis and debugging methods are as follows; Due to the anisotropy of the material and the unleveling of the coil. It can be pressed ...
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The principle of notch layout in stamping process
1. The cutting of the metal stamping parts is adapted to the contour of the local protrusion shape to make the material flow reasonably; 2. There should be enough laps between the cuts, so that the punch can tension the ...
Stamping work must be standardized
1. The raw materials must conform to the specified technical conditions, strictly check the specifications and grades of the raw materials, and conduct laboratory inspections on the workpieces with high dimensional accuracy and surface quality requirements under conditions. 2. Make ...
What is the reason for the worsening precision of precision hardware accessories
1. Overshoot during operation will also affect the accuracy. It may be because the time of addition and subtraction is too short. Prolong the change time appropriately. Of course, it is also very likely that the link between the red ...
Process requirements that should be met by stamping materials for precision stamping parts
1. The thickness tolerance of stamping materials should comply with national standards: different mold gaps are suitable for materials of different thicknesses. If the thickness tolerance of the material is too large, it will not only directly affect the quality ...
How to pour silicone compound mold ring parts
The ring part refers to the part with most hollow structure in the middle and the material part is closed. In some assembled products, there are more ring parts. It also represents a large type of part in the complex ...
What methods can be used to process gear prototype parts
Gear parts are needed in some products. In order to design gears, prototypes of gear parts are generally required. Then, what methods can be used to process gear prototype parts? The following 3d-printing-china.com is here to introduce you. 1. Cnc ...
How to choose the plastic prototype materials suitable for different functional requirements?
Before the mass production of the product, it is generally necessary to carry out prototype proofing. Generally, the material of the prototype is to choose ABS. However, for some special function prototypes, ABS-m30 3d printing cannot meet the requirements. You ...
Points for Attention in the Polishing Process of 3D Printing Shouban Models
After the 3D printed prototype model is removed from the machine, the model is supported, and the surface is not smooth and textured, so the 3D printed model needs to be polished, so what are the points of attention in ...
3D printed resin living hinge structure, integrally formed and movable
As a new type of manufacturing method, 3D printing is very different from traditional processing methods. Because 3D printing is built up layer by layer, 3D printing can process some structures that cannot be processed by traditional methods. Among them, ...