Do you know how to proof using cnc lathe?

       Hello everyone, this is HANBS, I'm Sonya, it's time to share with you again. About swiss lathe introduction I have shared more, (need people can turn over the previous oh) we today to explore about swiss lathe proofing some of the preparatory work it!

1. Understand the part design

• Review drawings: we need to have a need to sample drawings (CAD model), drawings to indicate the design of the parts, including size, tolerance and surface roughness requirements.

• Mark key features: focus on key dimensions or complex features, these parts should be fully represented in the sample drawing.

2. Write the knife, choose the right tool.

• Tool selection: The proofing master will write the required tool according to the drawing and give it to the purchasing department for purchasing. Because the requirements of different samples are not the same, so the tool can not be set in stone, and according to the different materials will also choose different knives.

• Tool holders and blades: Make sure to use tool holders and blades that are compatible with Swiss lathes and check their condition to keep the tools sharp and intact.

3. Material preparation:

• Selection of bar stock: After determining the type of material you can buy the bar stock, but you need to pay attention to the diameter, hardness and specifications of the material to meet the requirements. If you can first submit the material to the quality department for testing.

• Length of bar material: the length of the automatic feeding machine is limited, so the bar material is not the longer the better, it should be based on the length of the feeding machine, cut the bar material into a suitable length, to ensure that the bar material can be passed smoothly in the guide sleeve, and leave a margin for processing.

4. siwss lathe setting

• Load the bar: feed the prepared bar into the bar feeder and keep it clamped firmly.

• Adjustment of the guide sleeve: Adjust the position of the guide sleeve according to the diameter of the bar to provide the necessary support for the workpiece and to minimize the shaking of the bar during machining, which may result in deviation of accuracy.

• Installation of the tool: the tool purchased back after checking the proofing master to confirm that there is no error, the master will be installed, the installation of the tool should be set according to the processing requirements of the deviation value.

• Cooling system: ensure that the cooling system has been filled with sufficient coolant, and to ensure that the system can work properly, swiss lathe can be processed with high precision products, running faster, it is easy to produce high heat, so the cooling oil can help to extend the life of the tool and ensure the quality of the parts.

5.Writing CNC program

• G-code programming: Write or load a CNC program (G-code) corresponding to the design of the part, which should include all necessary operations such as turning, drilling, milling and threading.

• Tool path verification: Simulate the tool path in the control system of the CNC machine or use CAM software for simulation to check for collisions or errors.

6. Setting the parameters of the swiss lathe

• Spindle speed and feed rate: Set the spindle speed and feed rate according to the material and tool recommendations. Swiss lathes usually run at higher speeds and are particularly suitable for machining small and precise parts.

• Cutting parameters: Adjust the depth of cut, tool contact and other cutting parameters to match material properties and surface finish requirements.

7. Test runs and adjustments

• Empty run: Run the machine empty (run-away) without cutting the material to make sure that the tool path is correct and that there are no errors or collisions in the program.

• First Part Test: After the first part is machined, a full detailed inspection is performed using precision measuring tools (such as micrometers, calipers, and surface roughness measurements).

• Adjustments: Based on the results of the test, the necessary adjustments are made to the tool deviations, cutting parameters or the program to achieve the required tolerances and surface quality.

8. Quality Control

• Record settings: Record machine settings, tool offsets and all adjustments for future reference, especially if the part is to be mass-produced in the future.

• Repeatability check: Ensure that the machine is capable of producing a sample that meets the requirements and can be verified by machining a few more samples for inspection.

9. Completion of prototyping

• Final Inspection: The final sample is thoroughly inspected to ensure that it meets all design specifications.

• Documentation: Record all relevant details of the prototyping process, including challenges encountered and how they were resolved.

Summary

• Preparation for prototyping with a Swiss-type CNC lathe requires careful planning and attention to detail. Following the steps outlined above ensures that the machine is set up correctly to produce a high quality sample that meets the design specifications. This preparation process is critical to success at the prototyping stage, as it directly affects the accuracy and efficiency of the machining.

      Well, that's all for today's sharing, hope it can help those in need, we'll see you next time~!