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Mistakes are always unavoidable in the process of rapid prototype processing, like PMMA is also commonly known as plexiglass or acrylic, because the material properties are very brittle and easy to crack, and there can be no bonding marks, so pay special attention during processing, once the knife is cut If it is too fast, the entire material may break, and the entire prototype will be scrapped. Therefore, PMMA prototype prototypes are also more expensive than other prototypes. How should we deal with mistakes? Next, the Xiehe prototype manufacturer will briefly introduce how to deal with mistakes in the production process.

There are some large mistakes in the prototype model that cannot be remedied and can only be scrapped, such as transparent parts PMMA, PC, etc., because transparent parts are not allowed to have bonding traces, but some parts can be remedied to recover losses. Non-transparent parts, such as ABS, POM, PA, etc., are generally remedied for plastic parts. The remedial method can generally use remedial materials to fill in the over-cut or mis-cut places. The commonly used remedial materials are 502 glue mixed with prickly heat powder or putty. Take an appropriate amount of prickly heat powder and add 502 glue to make a thin paste to become a 502 glue mixed prickly heat powder. Fill the adjusted material into the overcut area and wait for it to dry before reprocessing. The putty is a colloidal sticky substance. It can be solidified only with the addition of a drier, the price of imported putty is more expensive, and the price of domestic putty is cheaper.

The above content is how to deal with mistakes in the process of prototype processing, and I hope it can be helpful to everyone. If you want to know more about rapid prototype processing, or customers who want to do rapid prototype processing, please call the Xiehe rapid prototype manufacturer, and we will serve you wholeheartedly.