Product description
Shoe pattern blades are manufactured by imported ultra-fine tungsten steel! Mainly use self-adhesive kraft paper, drawing paper shoe sample paper, reflective film, PVC paper, soft electronic materials in cutting
Matters needing attention in using lettering knife:
1. When changing a new knife, the sharpness of the blade can't be tested with your fingers, and you can't scratch the paper in your hand. You should install the knife holder and start the knife test, remember.
2. When engraving small print, small pattern and thick paper, the speed should be slow. In the adjustment of knife pressure during engraving, the pressure directly affects the life of engraving knife (new knife pressure is small,
Thick paper old knife, high pressure).
3. Extension of cutter head, L=1/2h(h= thickness of base paper+sheet) when new cutter is used. When the knife is blunt, the extension of the cutter head can be lengthened until the cutting is successful
So far. At the same time, pay attention to the proper extension when engraving small print, so as to prevent the cutter holder from taking away the engraved strokes on the sticker.
4. The life of the carving knife is directly related to the engraved material, i.e. paper quality, paper thickness, viscosity, etc.
New knives should be used to carve small characters and slow down, while big characters should not be paid attention to.
No matter what type of engraving machine, it is not suitable to use the ground secondary cutter, because its surface is worn, which easily causes the wear of the inner surface of the cutter holder. When the engraved words have angular phenomenon, change the knife first to eliminate the problem. If the phenomenon remains after changing the knife, it should be the problem of the knife holder. When there is a problem with the tool holder, try to dip a little lubricating oil into the tool holder and rotate it for a few times to improve it. If it still cannot be solved, it is time to consider replacing the tool holder.