Many customers will first pay attention to the brand and price when choosing a tombstone engraving machine. In fact, the most important thing is the function of the engraving machine itself. How to choose a tombstone engraving machine has the following points.
Pay attention to the following when purchasing a tombstone engraving machine:
1. The power of the main shaft of the engraving machine: The hardness of stone is generally relatively large, so stone engraving machines need to be equipped with spindle motors with higher power than advertising engraving machines or woodworking engraving machines. Now most factories are equipped with special electric spindles for stone carving, so that they can be used for high-intensity work.
2. The firmness and load-bearing degree of the engraving machine base: Stone carving materials are relatively heavy, which requires stone carving machines to have a good load-bearing capacity. It is best to adopt the overall square steel quenching fuselage design, and the machine table is best to use I-beam plus hard PVC, so that the engraving machine has strong stability when working, and the engraving waste rate is low, thereby improving engraving efficiency.
3. The model and maintenance of the guide rail slider: Due to the increase in the overall weight of the stone engraving machine, the weight of the gantry, the Z-axis hanging plate and the weight of the spindle are much heavier than that of the woodworking machine or advertising engraving machine. In order to maintain the stability and speed of engraving, square rails and slides are generally required. The block uses 25 models. In addition, in order to keep the guide rails and sliders durable, automatic and manual oiling systems will be added.
4. Cooling and dust-proof system of the machine: High temperature and a large amount of dust will be generated during the stone carving process, which requires the stone carving machine to have a good cooling function and dust-proof function.
5. Screw rod and guide rail: An important part of the tombstone engraving machine, a good screw and guide rail are the guarantee of the accuracy and performance of the engraving machine when it is used for a long time.
