What is the function of the spiral cutter of the helical edge mill?

When the rotation is larger, the surface roughness will be more ideal when the spiral is larger, the fluctuation surface will be worse, the change of the helix angle during conventional milling has no effect on the accuracy of the machined surface, but there is a considerable impact on the milling process, when the helix angle is smaller during the milling, the accuracy of the machining surface will be worse, especially when the helix angle is 10 degrees, it is quite obvious, because the cutting force of the milling is smaller than that of conventional milling, when the helix angle is smaller, there will be a more intense impact during cutting, the larger the helix angle, the worse the chip removal, the lower the helix angle is more suitable for milling grooves, High helix angle is not suitable for milling grooves, high helix angles, milling grooves, a small number of fast cutting methods must be used, this is the latest method, different helix angle cutting resistance comparison, the smaller the helix angle, the larger the cutting torque, the larger the helix angle, the smaller the helix angle, the smaller the axial tension, on the contrary, the larger the helix angle, the greater the axial tension, if the use of a larger helix angle end mill, you must use a strong grip of the chuck, the high helix angle end mill is sharper than the low helix angle end mill, It is easier to crack the inner side of the coupling angle of the high helix angle end mill, if there is a plane design, it can prevent the upper cracking when the helix angle is larger, the diameter friction will be smaller, so the tool service life can be longer, 60 degrees high helix angle end mill, if the direct milling groove, easy to break and crack, the tool will have no life, it can be said that the helix angle below 40 degrees when milling, the larger the helix angle, the more deformation on the side of the helix angle above 40 degrees during milling, the larger the helix angle, the less the side deformation of the helix angle below 30 degrees during conventional milling, The larger the helix angle, the more side deformation, the more 30 degrees of helix angle during climb milling, the larger the helix angle, the less side deformation.

Hello, the role of the arbitrary spiral without screws is to fix. The role plays a fixed role, and it will be easier to use after fixing, I hope it can help you.

The helical cutting edge of the end mill serves the purpose of splitting the edge and cutting smoothly. So that the cutting can be carried out smoothly.

The role of the screw system is still very large, and it can still effectively help us all to use.

If the deceitful arrives first, it is faster to be seven years old this month.

The function of the spiral blade message is to play a stable role inside.

If you learn what is the function of the spiral of the knife, I have not heard of this.

The cutting efficiency of the double-edge milling cutter is high, but the machining surface is slightly worse due to the difference in cutting angle and cutting height between the two edges. The spiral blade reamer should be more advanced, first, the cutting force should be small, so that the vibration during cutting is small, the operation is stable, and the precision of the processed hole is high.

Acrylic bridge cutting hail macro vertical cutting processing, it is recommended to use a single-edged spiral milling cutter, which is characterized by no smoke and no taste during processing, fast speed, high efficiency, no sticky chips, truly environmentally friendly, its special manufacturing process ensures that the processing acrylic does not burst, ultra-fine knife lines (or even no knife lines), and the surface is smooth and smooth.

Chencan engraving machine for you to solve this need according to the processing material and processing technology of different knives, the knife used is not the same, such as acrylic, PVC cutting knives commonly used single edge, good chip removal, non-stick knife. For example, it is good to use a three-edged ball-nose spiral milling cutter to make XPS insulation board milling, and it is best if it can be customized to a four-edged one.

Single angle cutter: Definition: An angle cutter with only one side edge.

Uses: source large milling angle groove, inclined plane sharp spiral hook step surface. It mainly processes various angles.

A double angle milling cutter is a type of angle milling cutter. Double-angle milling cutters can be divided into symmetrical double-angle milling cutters and asymmetrical double-angle milling cutters. Usage:

It is mainly used for processing various angle grooves.

It is good to use a full-tooth thread milling cutter, and the full-thread milling cutter can better control the pitch, which is fixed and not easy to deviate.

The whirling milling of the thread is done with a number of forming inserts mounted on the cutterhead, with the help of the cutterhead rotation center and the workpiece centerEccentricityL1 for progressive, high-speed milling. The axis of rotation of the cutterhead needs to be tilted one relative to the axis of the workpieceSpiral rising angle(Obtained by the inverse of the tan angle).

When machining, the workpiece is used:The spindle rotates at low speeda, in the same direction as the workpieceThe cutterhead rotates at high speed, the insert cuts one lead (making a feed movement) for each revolution of the workpiece, thus cutting the thread. There are multiple forming knives on the cutterhead, so occasional tool breakage does not affect the current workpiece.