JSWAY | Leading CNC Lathe Manufacturer Since 2007
Numerical control lathe machining process of thread
CNC lathe is higher than general turning operation to the requirement of thread cutting, diamond cutting force generally higher, threading insert cutting edge radius is lesser, relatively weak. In the thread processing, feed speed is necessary and thread pitch precisely. On the pitch for 8 threads per inch ( tpi） , knife with the necessary turn/inch or 0 to 8. The 125 - inch/roll feeding speed. Compared with general turning applications, thread cutting feed speed to 10 times higher, the effect of the thread processing in the blade tip force 100 - may be high 1000 times. Accept the end effect force of the radius is commonly 0. 015 inches, and conventional car diamond cutting blade radius on the CNC lathe processing thread of 0. 032 inches. About thread machining blade, the radius of the licensing of thread form root radius ( The intrusive rules by relevant thread specification) The strict constraints. Cutting action, it also be influenced by the demand with information not generally turning in the shear process and thread deformation or it will attack. Cutting force and high effect force gathered a narrow scale as a result of: thread machining blade to accept much higher than the average tool stress. Therefore, in the numerical control lathe processing, thread processing technology can be divided into 'fastening screw' and 'transmission thread', let's talk about nc lathe machining thread way: 1. Cutting lathe processing thread lathe processing method commonly used to have a car thread, milling, grinding, tapping screw and thread, etc. ; Without machining method with less rolling thread and rolling, etc. ; Special processing method with edm and edm conjugate synchronous inversion processing, etc. 2. Thread cutting principle of CNC lathe spindle and the cutting tool, it is necessary to adhere to strict movement relationship between the spindle ( Artifacts) Not once, a lead knives evenly distance. 3. Machine tool adjustment in the CNC lathe processing thread, in view of the thread turning we want ahead of time: adjustment spindle speed and pitch.
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multi axis cnc machine cnc service are used largely for mill axis such as multi axis cnc machine.
I. Functional role
Slideways are the “track” between the guide rail and the moving parts. They convert the rotary (or linear) thrust of the servo motor into precise linear motion of the machine table, spindle box or turret, while withstanding cutting reaction forces, shocks and vibrations. Once the slideway fails, the positioning accuracy and surface quality of the whole machine will drop directly.
II. Common structure family
Linear ball slideway
Steel balls are in point contact with the raceway, low friction and fast response, suitable for high-speed and light-load Swiss-type lathes or vertical machining centers.
Linear roller slideway
Cylindrical rollers are in line contact with the raceway, high rigidity and large load capacity, the first choice for heavy-cutting equipment such as turn-mill centers and gantry five-face machines.
Dovetail slideway
Triangular interlocking surface, extremely strong lateral force resistance, often used in grinders or ultra-precision machining units that require micro-feed.
Hydrostatic/hydraulic slideway
Oil film supports moving parts, almost zero wear, used for mirror grinding or heavy-duty boring machines, but demanding on the oil supply system.
On September 3, 2025, China solemnly commemorated the victory in the War of Resistance Against Japanese Aggression and the World Anti-Fascist War. Behind the pageantry that displayed national strength and a commitment to peace, countless Chinese manufacturers are injecting their craftsmanship and cooperative spirit into the global economy. JSWAY CNC COMPANY is one of them, answering the call for peace and development in its own way.
For two decades JSWAY has focused on high-configuration, high-precision, high-speed CNC lathes and Swiss-type lathes. Products now reach more than thirty countries and regions, illustrating the principle of “peace through development, excellence through quality.”
True high-end manufacturing is not only technological breakthrough but also stability of quality. JSWAY’s plant houses about forty thousand square metres of floor space, producing Swiss-type lathes, turn-mill centres, gang-tool lathes and turret lathes. Critical components are machined on horizontal machining centres, gantry-type five-face machining centres and precision grinders, ensuring consistent accuracy.
An engineering data centre and joint laboratory use laser interferometers, eddy-current displacement testers, wireless rotary axis calibrators, high-precision digital temperature sensors and real-time machine-error compensation systems to upgrade products continuously.