Tag Archive Teach you how to wear good saws

aw blade is a general term for thin circular cutting tools used for cutting solid materials. The saw blade can be divided into: diamond saw blade for cutting stone; high speed steel saw blade for cutting metal materials (not embedded hard alloy cutter head); used for solid wood, furniture, wood-based panel, aluminum alloy, aluminum profile, radiator, plastic, plastic steel and other carbide saw blades.
So how do you get a good saw? Today, the sharp sharp saw blade will give you great publicity!!! dance


1, the sawing blade first measure the outer diameter of the saw blade and the center hole, select the centering washer, then put the saw blade on the saw blade seat, and then lock the roll cap of the saw seat, then relax the lock screw and move the saw seat, so that the size of the saw blade is aligned with the blade seat, and then the screw is locked. If the saw blade has broken or made new teeth, guide plates must be used. Generally speaking, it is easier to use guide millstones, so guide plates should be used as far as possible.
2, circular saw blade rotating tighten adjustment if the rotation of the saw blade does not properly tighten, then the blade forward displacement will not be allowed, so when the blade is installed, the circular saw blade is rotated in the direction of the left hand against clockwise. If the loosening is unsuitable, the M17 open wrench is used to adjust the anti loose nut to make the rotation of the saw blade loose and tight. When. The principle of tightness can eliminate the inertia of the saw blade and the impact of the grinding wheel, so it should not be too tight.
3. The thickness of the saw blade is adjusted to make the saw tooth grinding energy average. The center of the grinding wheel and the thickness center of the saw blade should be in a straight line.


4, because the cutting angle adjustment is often changed due to the material to be machined by the saw blade, the suitable cutting angle should be chosen according to the material of the cutting material. The adjustment method of cutting angle is to relax the clamping screw first, then rotate the base of the saw blade to the cutting angle, and then lock the clamping seat screw.
5, tooth type transformation usually has two types of teeth, one is triangular teeth, two is curved teeth, and the teeth should be decided before grinding. When changing the gear type, when the machine is running, change the gear type button with the L plate hand, and choose the type of gear to be rubbed.
6, high and low gear difference before grinding should decide whether to sharpen the high and low teeth. If you want to sharpen the high and low gear, adjust the high and low gear adjustment rod to the required scale.