How is carbon fiber auto parts formed?

1: First of all, load the mixed paste into the hopper, lift it to the feeding platform with the bridge crane, and pour it into the cone feeder. Start the feeder and add the material to the hopper. When the paste is added to the set weight, the electronic balance under the car sends out a signal to cut off the feed machine and stop the feed. Then move from the truck to the vibration table. When the car reaches the end point and meets the firing pin, the bottom of the moving car automatically opens and feeds into the mold. At the same time, start the shaking table and vibrate while feeding. After unloading, the truck returns, and the bottom of the car is closed by special guide rail on the way, and the truck repeats the cyclic feeding action.
2: When the feeding car leaves the shaking table, the movable weight of the shaking table immediately drops and continues to vibrate on the surface of the paste. To finish the molding, first stop the vibration, and then lift the mold cylinder to lift the mold, and lift the weight at the same time. At this time, the screw on the die cover is lifted first with the weight, and then the die cover is lifted by the hook on the weight. When the die cover and mold are separated from the green form, the pushing mechanism pushes the green form to the rollover roller table, which is pushed by the lower cylinder to make it tilt, and the green form automatically slides to the cooling roller table. Then, the green form moves in the water while cooling, and is sent to the warehouse for stacking after being checked and qualified.
3: extrusion molding and vibration molding two molding methods from the final product quality, each has advantages and disadvantages. Extrusion molding products most of the long axis of aggregate particles along the extrusion direction, so the extrusion molding products of some physical and mechanical performance indicators (such as resistivity, thermal conductivity and linear expansion coefficient, etc.) there is obvious anisotropy, which is necessary for conducting current along the long axis of conductive electrodes, therefore, steel arc furnace with graphite electrode production are extrusion molding; And vibration molding will not cause the directional arrangement of aggregate particles, so the anisotropy of the product is not obvious, such as the radial resistivity of the vibration molding electrode and the axial resistivity difference is little, the radial thermal conductivity of the vibration molding product is better than that of the extrusion molding product. Comparatively speaking, the elastic modulus of vibration-molded products is small. The tensile strength of the final product is low in horizontal vibration, so vibration molding is not suitable for producing joint billets with high tensile strength. The content of ganking agent in vibration molding products is low, which is conducive to improving the volume density of products, but the density of vibration molding products is uneven along the height direction (vertical vibration) or along the radius direction (horizontal vibration).