CNC Lathe Grinding Tools

CNC lathe grinding tools
1. Mold disassembly, maintenance and installation of attention to thick plate, hard material, step processing will make the mold life short. Before the mold is placed in the mold, the surrounding of the mold should be cleaned. After cleaning, spray oil on the convex mold, and then insert into the mold. The concave mold can be put into the station. Special attention is paid to the consistency of the convex and concave mold here. Before installation, please carefully see whether the specifications of the convex and concave mold are the same, and the direction of the blade mouth should be consistent. If the placement is wrong, it is easy to break the mold. After the molds are placed, observe the up and down the turret to prevent the uneven concave molds.
2. Note for the selection of the mold (1) The diameter of the mold should be more than 2 times the thickness of the processing plate, and the diameter should be as large as possible, the general diameter should be greater than 3MM, otherwise it is easy to break, affecting the life of the mold.(2) The total height of the molding mold is not more than 8MM, the length of the common shutter is not greater than 75MM, and the diameter of the bump should not be greater than 65MM.(3) The usual not commonly used mold should be regularly used for rust prevention work and oil coating.(4) The gap of the lower mold is determined according to the thickness of the processed plate, such as the lower mold of 2MM plate can not process 3MM plate or 1MM plate, otherwise it will aggravate wear and even break the mold.(5) The working station near the forming station is not available, because the height of the forming mold is far greater than that of the ordinary mold, and the forming process is placed in the last end and removed after the flushing.(6) Low speed must be used when forming.(7) The mold edge of processing thick plate is not allowed to have a sharp Angle, so the sharp Angle should be round transition, otherwise it is easy to wear or collapse Angle.-Die oil injection, the amount and frequency of oil injection are determined by the conditions of processing materials, no rust and scale materials, to give the mold oil injection, oil with light oil. With rust scale material, processing rust will enter the mold and coat, makes the convex mold can not move freely, in this case, if the oil, can make rust scale more easily stained, so blunt this material, on the contrary to clean the oil, decomposition once a month, wash with gasoline, assembly, so it can be satisfactory processing.