What is the price of CNC prototype processing?

What is the price of CNC prototype processing? Many friends will ask this question. Generally speaking, it is definitely more expensive than 3D printing, but this is also related to the nature of the industry. Basically, the number of prototypes is relatively small. Machine adjustments, processing time, polishing, and surface treatment will all affect the final price.

1. Look at the machining accuracy of the CNC prototype: If you need to meet the tolerance requirements of 0.01mm, the general domestic equipment can't do it. I hope to buy an expensive imported CNC machining center. Moreover, such accuracy is also very demanding for operators. A master without real ability is really incompetent, and such a master's salary is very high.

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2. Look at the structure and size of CNC prototype processing: If the product structure is complex, the processing cost will be much higher; if the overall size of the product is large or the appearance is curved, the processing cost will also rise a lot.

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3. Look at the surface finish of the CNC prototype; if the surface of the prototype needs to be polished smoothly, it needs to be polished repeatedly by an experienced polishing master. I have to mention here, in fact, polishing is a very hard thing. : Need to use a larger size sandpaper for sanding to remove larger surface flaws; then use a smaller size sandpaper for sanding until no flaws can be seen with the naked eye. The more time-consuming thing is polishing.

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4. The more post-processing procedures for prototype model making, the higher the price will naturally be. Painting, screen printing, oxidation, electroplating, laser engraving, no surface treatment process, no need to spend a lot of labor costs. Return to Sohu to see more