xiehe model

Due to the difference between the production of the hand model and the molding process, there are many disadvantages, which will have some bad influence on the product design. Therefore, after the production of the rapid prototype is completed, it needs to be checked, one is processing inspection, and the other is design inspection. Next, Shenzhen Xiehe Rapid Prototype Model Manufacturer will tell you in detail for your reference.

1. Processing inspection

1. Check the appearance of the prototype model, whether it is consistent with the design, whether the surface treatment process is consistent with the design, and whether the overall effect has achieved the expected effect.

2. Check the structural model to see if it can be assembled, whether there is a dry place, whether the design is dry, or the model processing is dry, and whether the model conforms to 3D.

3. Whether the model measurement is within the reasonable and controllable range of the design, usually the production tolerance of the prototype is in the range of 0.5-1.5. Make special standards on the model making instructions, which are the key size parts, which need to be in place, and which are the matching size and need to be controlled, and clearly indicate.

4. Whether the number of accessories is missing, do not install the machine when it is time, and find that there is a lack of this and that, it will cause a lot of trouble.

2. Design inspection

1. After the appearance model is obtained, it is necessary to make a design judgment, whether the shape is beautiful, whether the proportion of dismantling parts is coordinated, whether the surface treatment is reasonable, and other appearance inspections.

2. After the structural model is in hand, it is necessary to judge whether there are structural design defects after assembly, whether it is caused by model processing or structural design. For example: the buckle, the designed buckle amount is 0.4, and it is very loose after the actual assembly, then this is to determine whether the model is not processed properly, resulting in a decrease in the amount of the buckle, so it is very loose, or the buckle arm is too long and weak, causing it to be loose, and it needs to be tested. just got it.

3. Sheet metal parts need to detect the thickness of the material, as well as the deformation and strength. The deformation of sheet metal parts causes assembly problems. Whether the design does not consider the assembly problems caused by the amount of processing deformation, or the deformation of the products caused by the processing of the model factory, also needs to be detected and considered.

The above is the content of Shenzhen Xiehe Prototype Processing Factory, I hope it will be helpful to everyone. If you want to know more about the production of prototype models, please continue to pay attention to Shenzhen Xiehe Prototype Processing Factory.