The type of wood milling cutters

Product type cylindrical wood milling wood milling cutters on a horizontal milling machine for machining plane. Milling drill bits for wood distributed on the circumference divided by tooth spur and helical gear two. By the number of teeth of the two coarse teeth and fine. Helical teeth less  Electri Power Tool Kits coarse tooth wood milling cutter, wood milling cutter high intensity, large volume of space debris for roughing; fine-tooth wood milling cutter for finishing. Vertical milling machine for face milling, face milling wood milling cutter has a milling machine or machining plane, face and circumference, there are coarse teeth and fine-tooth points. Its structure is integral, tipped type and indexable type three kinds. End mills for machining grooves and stepped surfaces, teeth and ends in the circumferential surface of the axial feed not work. When teeth through the center of the end of the mills, the axial feed. Three-blade end mill cutter
Grooves and steps for processing a variety of surfaces, which are on both sides and circular wood milling cutter.
Angle wood milling cutter for milling angled grooves, wood milling wood milling cutters with single and double angle wood milling cutters two angles. Deep Abrasive Sponge Block  groove wood milling cutter blade and the cutting of the workpiece for machining, there are more teeth on its circumference. In order to reduce friction during milling, the wood milling cutter teeth on both sides of the Deputy declination 15 '~ 1 ° of. In addition, there keyway wood milling cutters, dovetail wood sds plus auger bit, T-shaped slot wood milling cutters and various shaped wood milling cutter and so on. T-T-slot milling for milling.

The use of wood milling cutter in life

Shovel teeth molding wood cutting tct saw blade tooth back curve is generally circular curve made Archimedean spiral or circle with the wood milling cutter center offset, in order to ensure that the amount of change in a number of wood milling cutter teeth back after regrinding after a small angle . Archimedes spiral equation in polar coordinates is: R = C θ Where:? R-- radially; C-- constant; θ-- polar angle. Archimedes spiral tooth back angle at any point after the calculation according to the formula: Formula: R-- tooth back to any point in diameter; R '- tooth back at any point the first cutting disc derivative of the path; θ- - tooth back at any point of the polar angle. Be seen from the above equation, α changes with θ. Since the value of θ itself is large (close to 2π), and a smaller variation range (less than ε =), so the change amount α is small. According to calculations, in general, change α is not more than 1 ° 30 '. So, in fact, can not consider changes in the posterior horn. When using the arc center offset curve for tooth back curve, although the changed angle α to be bigger, but still meet the requirements of the wood end mill cutter. After milling angle α on the working drawings are usually the amount of K by shovel teeth for labels.

The analysis on wood milling cutter

Woodworking  milling cutter having one or more teeth of the rotating tool. By relative movement of the workpiece and the wood sds plus auger bit, each tooth in turn intermittently cut margin of the workpiece. Woodworking wood milling cutter way into a hole by chucking suits wood milling cutters and Shank types (Figure 3). Set wood milling cutter monolithic structure, panels and modular three kinds. wood milling cutters are widely used in the production and processing of fine woodworking plane, forming surface, hole,, tenon joints, slots and sculpture work. Compared with the wood Grass cutting saw blade for metal cutting, woodworking wood milling cutter has a large front corner and rear corner, in order to obtain sharp edge, reduce cutting resistance. Another feature which is less cutting teeth, has a larger chip space. Woodworking wood end mill cutter tool steel and alloy materials in addition to, but also widely used carbide, in order to improve productivity and tool life.

The work principle of wood milling cutter

When the wood milling cutter and workpiece edge line axis coincident or close to the edge line of the workpiece, the situation will be very serious.

1. Check the machine's power and rigidity to ensure that the needs of the wood milling cutter diameter can
wood sds plus auger bit
The use of the machine.
2. Spindle tool overhang on the shortest possible, reduce the impact of the wood milling cutter and workpiece axis position to shock loads.

3. Suitable for use in this process is the correct pitch wood end mill cutter, to ensure there is not much at the time of the cutting insert and the workpiece while vibration caused by engagement, on the other hand, when the narrow milling or milling a workpiece cavity to ensure that there is sufficient blade and workpiece engagement.

4. To ensure that the use of the feed amount per blade, so that when the chip is sufficiently thick to obtain the correct cutting effect, thereby reducing tool wear. Using positive geometry indexable inserts, resulting in a smooth cutting performance and lowest power.

5. Selection of suitable width wood milling cutter diameter workpieces.

6. Choose the right main angle.

7. Correct placement wood cutting tct saw blade.

8. Using only the cutting fluid when necessary.

9. Follow the rules of the tool maintenance and repair, and monitoring tool wear.

The introduction of wood milling cutters

When optimizing the milling effect, cutter blade is another important factor, if at any time while participating in the wood cutting tct saw blade the number of blades is more than one advantage, but the disadvantage is that too much to participate in wood milling cutters the number of blades at the same time, at the time of wood milling cutters each a wood milling cutters edge can not simultaneously wood milling cutters power required and the number of participating in the wood milling cutters of the wood milling cutters edge related to chip formation, wood milling cutters edge loading and processing a result, the position of the workpiece relative to the cutter played an important role. When face milling with a wood milling cutters width ratio of about 30% larger cutter and the cutter location close to the center of the workpiece, so little change in chip thickness. When the Leads end mill cutter thickness of chip thickness ratio at the center of the wood milling cutters slightly thinner.

To ensure a high enough average chip thickness volume feed per tooth, you must correctly identify suitable for the process of the cutter teeth. Cutter pitch is the distance between the diamond cutting saw blade edge and effective. The cutter can be divided into three types according to this value - fine-toothed cutter, cutter teeth sparse, special fine-toothed cutter.