A small amount of trial production is usually needed to find out the shortcomings in the batch to improve. The finished product is generally not perfect, usually defective, and some even can not be used. Once the key production is directly disabled, it will be totally wasted, which will be a great waste of manpower and material resources and time.
The general situation of hand making is a few samples, with short production cycle, less manpower and material resources, and quickly finding out the shortcomings of product design, so as to provide sufficient basis for mass production of products. Reduce product subproduct and scrap rate.
The first step: Programming: the programmer analyses the 3D data and writes the programming language to control the NC machining center.
The second step: CNC processing: input the compiled programming language into the computer control processing center and execute the program command.
The third step: manual processing: finishing the processed products. The main contents include: proofreading data, cleaning edge, bonding, polishing and polishing, etc.
The fourth step: surface treatment: finish the various surface effects in the effect diagram, commonly used for spray painting, screen printing, electroplating, special radium carving, anodizing, drawing and so on.
The fifth step: assembly: after processing, data detection is done to the assembly problem, and it needs to be assembled before the surface treatment.
The sixth step: packing: the final product is qualified after the QC department is tested. At this point, the hand model production is basically completed.
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