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How to make the prototype model?

October 08, 2022

SZBJ is a professional chinese one-stop customized manufacturer CNC machining factory, including prototype model processing, low volume and batch processing and mold making etc.\


The process of making prototype model mainly includes the following aspects:  

(1) From the perspective of industrialization: hand plate is the process of transforming the pattern of industrial design into the real sample.  

(2)CAD design point of view: in simple terms, after the product design, in order to verify the correctness of the design, CNC processing as the main way to make the same samples as the product.  

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Common CNC prototype model production, is a 3D diagram programming input to CNC machining center for processing, can also be rapid prototyping by laser.  Most of the materials are based on photosensitive resin, the process of layer by layer accumulation under the action of light, high precision.  Now most of the hand plate is used in CNC machining center, the detailed production process is as follows:  

I. Programming: the programmer analyzes 3D data and writes the programming language of the control CNC machining center;  

2. CNC machining: input the program language into the computer control machining center and execute program commands;  

3, manual processing: sort out the processed products.  The main contents include: proofreading data, clearing rough edges, bonding, polishing and so on;  

4, surface treatment: complete all kinds of surface effects in the effect drawing, commonly used for spray painting, screen printing, electroplating, special radium carving, anodic oxidation, wire drawing, etc.;  

5, assembly: after processing is the assembly problem of data detection, need to be in the surface treatment before the trial assembly;  

6. Packaging: packaging of the product after final quality inspection; 


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