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Six skills to effectively reduce the cost of CNC processing

2022-07-21
Latest company news about Six skills to effectively reduce the cost of CNC processing

The longer the time required for NC machining parts, the higher the cost. Materials that are easier to process are selected faster, so the use cost is lower and the part design reduces the CNC processing cost.
1. Avoid thin wall
Integrating thicker walls into parts as much as possible helps speed up processing time and reduce costs.
2. Integral inner radius
Designing parts with internal radius instead of sharp corners can simplify the production process, and the larger the internal radius, the larger the milling cutter that can be used, and the faster the processing time.
3. Avoid deep cavities
The deeper the cavity is, the longer the time it takes to cut the material. Designing a part with a cavity larger than 4 times the diameter of the tool may require special tools and increase the production cost.
4. Avoid deep threads
Keep the thread depth as low as possible to reduce processing costs. Deeper threads (such as deep cavities) may require the use of non-standard tools, which will increase processing time and cost.
5. Adhere to the standard tool size
When designing parts, a lot of processing time can be saved by ensuring that the dimensions corresponding to standard CNC tools are maintained
6. Avoid high tolerances
Although CNC machining can withstand some of the highest tolerances in any manufacturing process, this does not mean that every part requires the strictest tolerances. In fact, using strict tolerances only when absolutely necessary can significantly reduce costs, as achieving high tolerances increases processing time.

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7-swors is a precision engineering manufacturer, specializing in providing high-quality processing parts of various materials, using the latest CNC milling, multi axis, processing, injection molding, laser cutting and bending technologies.