JSWAY | Leading CNC Lathe Manufacturer Since 2007
Cnc Vertical Machine Center
However, in apply the result always exhibits visible trochoidal marks following the movement of points on the cutter's finish face. These revolution marks give the attribute finish of a face milled surface. Revolution marks can have vital roughness relying on elements corresponding to flatness of the cutter's finish face and the diploma of perpendicularity between the cutter's rotation axis and feed path. Often a ultimate move with a sluggish feed fee is used to enhance the surface finish after the bulk of the fabric has been eliminated.
With a slender cutter and speedy feed rate, these revolution ridges may be significant variations in the surface end. The slicing surfaces of a milling cutter are usually made from a hard and temperature-resistant material, so that they wear slowly. More costly but slower-sporting supplies include cemented carbide. Thin movie coatings may be utilized to decrease friction or further improve hardness.
Turret mill More generally referred to as Bridgeport-kind milling machines. The spindle can be aligned in many various positions for a very versatile, if somewhat less rigid machine. The face milling course of can in precept produce very flat surfaces.
Surfaces cut by the facet of the cutter (as in peripheral milling) therefore at all times comprise common ridges. The distance between ridges and the peak of the ridges depend on the feed price, number of cutting surfaces, the cutter diameter.
CAT Tooling is all Imperial thread and BT Tooling is all Metric thread. Note that this impacts the pull stud only; it does not affect the tool that they'll hold. Both types of tooling are bought to accept each Imperial and metric sized instruments. High pace steel with cobalt endmills used for slicing operations in a milling machine.
In a exact face milling operation, the revolution marks will only be microscopic scratches as a result of imperfections in the innovative. As materials passes through the slicing area of a milling machine, the blades of the cutter take swarfs of material at regular intervals.
However, BT tooling is symmetrical concerning the spindle axis, which CAT tooling isn't. This provides BT tooling higher stability and balance at high speeds. One other subtle distinction between these two toolholders is the thread used to hold the pull stud.
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.