Woodworking tool sharpening pay attention to these matters, the effect is beyond your imagination!

Woodworking tool is a cutting method to process wood into the required shape and size of the tool. There are two kinds of woodworking knives, hand and machine, which are used in batch and large-scale wood processing production. Woodworking tools for machines are dividedSaws, Blades, Milling Cutters, Drills and Tooling Tools Category 5. Grinding is an important part of woodworking tools, which has a direct impact on the efficiency and life of the blade.

The following is a detailed introduction of woodworking tool grindingPrecautions and maintenance methods.

1. woodworking tool grinding matters needing attention

1. Before work, see the technical documents of sharpening tools, such as tool geometry, parameters, etc.

2, according to the tool material, grinding method, grinding allowance and other reasonable selection of grinding wheel, the correct dressing of the grinding wheel.

3. Correctly determine the sharpening steps. The sharp tooth cutter sharpens the front knife surface, the shovel tooth cutter sharpens the rear knife surface, and adjust the relative position of the tooth support plate and the grinding wheel to prevent the tooth rubbing plate from shifting during indexing.

4. When sharpening, the force of holding the tool by hand should be appropriate and uniform, so that the width of the cutting edge (solitary edge) on the whole length of the tool is consistent.

5, the amount of grinding should be appropriate to prevent the knife tooth annealing burn.

6. Cutting fluid is generally not added when grinding.

2. woodworking tool maintenance method:

1, keep the tool clean, the use of standard industrial special solvent to remove dirt, wood resin and other debris.

2, do not arbitrarily grinding tools and change the shape of the tool, otherwise it is easy to cause cutting edge fracture, resulting in work-related accidents.

3, coated with the right amount of oil can prevent the tool surface rust, damage.

4. Bearings that cannot rotate smoothly should be replaced immediately, and bad screw caps, screws and washers should be replaced in time.

5. A little lubricating oil should be added after the bearing works for 2-3 hours, which can prolong the service life of the bearing.

6, the bearing can not be cleaned with diesel or kerosene and other solvents, otherwise it will destroy the special grease inside, you can use a dust gun to remove dust and dirt.