In the current society, with the increasing use of Sheet Metal Processing in Shenyang, the design of sheet metal parts has become an important part of the product development process. Every mechanical engineer is required to master the design skills of sheet metal parts proficiently, which enables the designed sheet metal to meet the hardware requirements of product function and appearance, as well as simplify the stamping mold production method and reduce the required cost. The characteristics of sheet metal parts include light weight, high strength, conductivity (which can be used for electromagnetic shielding), low cost, and good mass production performance. They have been widely used in fields such as electronics, communications, automotive industry, medical equipment, etc. For example, sheet metal parts are an essential component in computer cases, mobile phones, MP3 players, and audio systems.

Common problems and causes in sheet metal processing and stamping parts processing

1. Raeda: In processo punctionis aut section is angulorum, excessive materia incompleta relinquetur, et incurvati sunt in parte inferiora transsectionis plateae steeli. Quando altitudo eius 0,2mm aut plus fundetur super intersectionem, pulvere ferrum generatus dissipabit molam et causabit pulveres et depressiones.

2. Fractura voluminis materiae potest inducere rotationem ad angulos: Rotatores ducentibus in linea disventionis potest causare turbationem quando inter ventilatores ducentibus super molam parva est, quod causatur a volumine materia saturatum in statem non adferentem.

3. Impressio diapositibus: Credita est a scisso voluptatis et multo occurrit cum subito cessat aut accelerator.

4. Scratches: Prima causa scratch on parts is sharp scratches on the mold or metal dust falling in the mold. The way to avoid scratches is to grind the scratches on the mold and remove the metal dust.

5. Convex concave: Abnormal protrusion or depression on the surface of a material, caused by foreign objects (iron filings, dust) mixed in the unwinding process.

6. Inferior cracking: The primary cause of bottom cracking in parts is due to poor plasticity of the material or excessive kneading of the mold edge pressing ring. To avoid this, replace the material with better plasticity or loose the edge pressing ring.

7. Impressio Roller: Cleaning the roller may cause foreign objects to adhere to the feeding roller (occurring at a fixed pitch), but in general, the roller printing foreign objects on the sheet can be removed.

8. Scrabitur in muro latero: Prima causa pro muro lateris component is est propter insufficientiam densitatis materiae (relative parva densitate permittit esse tenientium) aut minorem dolorem in installation superioris et inferioris mollis, resultat in a large gap in una latere et parva gap in altero latere. Methodus evasionis est substitui materiae subito aut corrigi mollam ex scratch.

Numerical control technology is widely used in sheet metal machine tools, which solves some problems in sheet metal processing such as high precision, disorderly shape, and large batch size of parts.

CNC sheet metal machine tools include CNC shearing machines, CNC laser cutting machines, CNC punching machines, CNC bending machines, welding machines, flame cutting machines, and other machine tools. Their use in production greatly improves the sheet metal processing capability, ensuring the quality and output of sheet metal parts, and also greatly reduces the labor intensity of workers.

Formula metalla processing increasingly intelligent due to the aforementioned technologies, and the resulting data is becoming more and more precise.

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