Swiss Lab

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The aspects of “chip control” that you should check when workpiece damage or poor dimensioning are detected during Swiss type CNC automatic lathe machining

Have you experienced these problems in your day-to-day machining ? Workpiece damage Poor workpiece dimensioning There are a variety of possible causes, but in this column, from the viewpoint of “chip control”, we will introduce tips for solving workpiece defects. Let’s look at the chips. A B What did the chips look like after machining and you experienced a problem with workpiece damage or poor workpiece dimensioning? Were there any broken chips…

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Two Areas to Check When Coaxiality is Not Achieved During Swiss CNC Lathe Machining

When I machined the workpiece in the drawing, shown below, the part was No Good. You see that the part does not meet the Coaxiality requirements on the drawing. What should be done to meet the Coaxiality? Coaxiality is very important in Swiss-type CNC automatic lathe machining, where “high precision” parts are required. This time, we will discuss the two points to check when coaxiality requirements are not met in Swiss type…

“Two” checkpoints and measures to be checked when “Roundness” does not come out in Swiss-type CNC-automatic lathe machining-NTK Cutting Tools Lab

Do you know what the diagram below represents ? This diagram shows the measurement result of a workpiece that is out of “roundness“. Roundness is important for “high precision” CNC automatic lathe machining. This article will introduce two points to check when “roundness” is not achieved in Swiss-type CNC automatic lathe machining. Checkpoint when Part Roundness is an issue: ① Guide bushing First- Check the Gripping Force of Guide Bushing The number…

The difference between a Swiss type CNC automatic lathe and a traditional CNC lathe and the cutting tools used

A Swiss type CNC automatic lathe and a CNC lathe, they are similar lathe machines, but did you know they are completely different? In this edition, we will introduce the 4 differences between the cutting tools used based on the mechanical structure of Swiss CNC automatic lathes and CNC lathes. What is the difference between a “Swiss CNC automatic lathe” and a “CNC lathe”? forte: We are good at machining a large…