How to deal with the burrs when carving PVC foam boardHow to deal with the burrs when carving PVC foam board
Foam board is an advertising material that is often used in the advertising industry. We often encounter the problem of burrs during the carving process, so how to solve this problem? The following Hebei foam board manufacturers give you a detailed introduction:
The first problem: the material itself is rough, we can deal with the normal rough, if it is a large-scale and large-scale carving rough, we must consider the reason of the material.
Solution: Whether the quality of the materials used has passed the standard. The quality of the materials used must meet the requirements, and the products of regular manufacturers should be used.
The second kind of problem: the problem of the tool, the tool has not been replaced for a long time, resulting in the knife not working sharply.
Solution: Change the tool regularly, choose the appropriate tool to engrave, and pay attention to the observation when engraving. If such a situation occurs, the tool should be replaced in time. Generally, the tool needs regular replacement and inspection.
The third problem: the direction of engraving has changed.
Solution: Change the engraving direction in the software. The right-angle cutting method is to engrave the surface with a flat bottom sharp knife. After the engraving is completed, change the straight knife to cut! It uses two kinds of tools to complete the processing. Some customers don't ask for the edge, they usually use a sharp knife to engrave the sharp knife to cut one knife, so there is no need to change the knife midway. The reason is that the angle is cut out. If the customer requires straight edges, you must use two kinds of knives to cut the straight knife.
Warm tips: Before large-scale carving, experiment with a small character to see how effective the carving is! Otherwise, the entire plate is wasted and the carving is tragic. There are burrs in the carving. Use fine-point double-edged spiral blades 1mm and 1.5mm to move the knife slowly. Use the above cutters for small prints and hollow blades for large prints. Note that the blade length is greater than the thickness of the plate.