How to use a paper cutter?

Abstract: Paper cutter, also known as paper cutter, is a manual cutting tool. The knife is marked with scales, which are used to cut different sizes of paper. Some paper cutters are equipped with cursors, which are convenient for measuring dimensions when cutting. The use of the paper cutter is simple. First, adjust the position to be cut, and then adjust the cutting size. Finally, press the handle with your hands at a uniform speed. The blade of electric paper cutter is different from manual paper cutter and needs to be replaced regularly. Let's take a look at Bian Xiao. How to use a paper cutter?

When the paper cutter is used, the cutting size should be adjusted by moving the ruler on the paper cutter left and right at the position to be cut, and then the paper cutter is cut down with uniform force through the handle. Generally, you can cut 4~5 pieces of 80g paper.

If we want to cut a square piece of paper with a side length of 20 cm, we must first align the paper connecting line with the scale 20 on the paper cutter, and then gently put down the cardboard to fix the paper, so as to avoid the deviation of the paper when cutting the paper and affect our accuracy. Finally, when cutting, be sure to press the edge of the paper with your fingers, because the edge of the paper is too blunt, and the cardboard can't be pressed.

How to replace the blade of electric paper cutter

1, blade unloading

When replacing the paper cutter blade, the operator should first lower the paper cutter blade until the blade touches the blade rod. Loosen the blade bolt, unscrew the bolt after the blade contacts the backing plate, remove the blade and put it in a safe position, and then restore the tool rest to its original position.

2. Replace the cutting rod

According to the length of the cutter bar groove, cut a new cutter bar, remove the burr on the surface with frosted paper, and embed it in the groove so that it cannot move, and the surface of the blade is flush with the naked eye of the workbench.

3. Blade

When replacing the blade, make sure that the blade angle matches the resistance of the paper, then align the blade with the screw hole and tighten the bolt.

4, try the knife

Carry out gas cutting test knife correctly, and check again whether the bolt is tightened and whether the paper cutting process of the blade is smooth. If there is any error, it can be fine-tuned. At this point, the operation of replacing the paper cutter blade has been completed, and the actual cutting operation can be carried out. Make blades for the paper cutter regularly after use, so that the subsequent paper cutting work can be carried out smoothly.

Maintenance skills of paper cutter

1. After the paper cutter is used for a period of time, it is necessary to clean the blade to remove the residual paper scraps.

2. If you cut paper such as self-adhesive paper, you need to clean the edge of the blade several times when cutting, so as to avoid the paper scraps stuck on it from affecting the effect of cutting again.

3. The elasticity of the side shaft of the paper cutter is adjustable, which is convenient for cutting articles with different materials.