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Shenzhen prototype sample processing factory explains how the prototype price is calculated

by:Tuowei     2019-09-18
2017-11- 22 17: 06

Many customers don't understand why the processing cost of the prototype sample is very high. For example, if you make a car lamp sample, you usually have a set price of 2000 or 3000 yuan, many people will think that I only buy a lamp for much money. Why is it so expensive to make a model? The Shenzhen prototype sample processing factory will explain the reasons.

we want to know the basic process of making a rapid prototype of a prototype model:

1, programming--Write a knife Road (Manual operation) , The design 3D drawings are processed and sorted, and some parts that cannot be directly processed need to be disassembled into several pieces and spliced into one.

2, blanking--Cutting Materials (Manual operation)

3, CNC machining, first, fix the solid raw materials on the CNC machine, and there must be no looseness. Then start the machine to carry out fully automatic CNC washing and cutting of the programmed 3D file data. This process also requires manual operation.

4, hand-revised---- During the polishing process, it is usually necessary to manually repair some details of the machine's processing, such as right angles, and reverse the processing of surplus materials, all of which need to be repaired according to the requirements of the drawings, is a qualified product. The appearance surface is polished with special matching surface. Since the CNC machining is impossible to achieve a completely smooth and smooth surface effect, the knife will be left, and it needs to be polished with sandpaper and 240- The sand number of No. 1200 ranges from coarse to fine, so as to achieve the desired appearance effect.

5, other surface treatments, such as fuel injection, silk screen, laser carving and so on.

can be seen through the above process, in the process of making a prototype model, most of the processes need manual operation. The salary of the prototype master is scary, usually reaching 30 yuan an hour. As the industry insiders said, the cost of making a prototype material is actually not much money, and the labor cost accounts for the big head, therefore, the cost of prototype model production is mainly calculated according to the processing time of the product and the labor time cost generated by it.


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